/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/BuchiAutomizerCInline.xml -s ../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-semanticLbe.epf -i ../../../trunk/examples/svcomp/pthread-divine/ring_1w1r-1.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-21b0908 [2022-07-22 12:13:48,203 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-22 12:13:48,206 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-22 12:13:48,242 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-22 12:13:48,243 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-22 12:13:48,245 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-22 12:13:48,247 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-22 12:13:48,249 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-22 12:13:48,251 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-22 12:13:48,252 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-22 12:13:48,254 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-22 12:13:48,278 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-22 12:13:48,279 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-22 12:13:48,282 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-22 12:13:48,284 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-22 12:13:48,286 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-22 12:13:48,287 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-22 12:13:48,288 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-22 12:13:48,290 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-22 12:13:48,293 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-22 12:13:48,295 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-22 12:13:48,301 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-22 12:13:48,303 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-22 12:13:48,307 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-22 12:13:48,308 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-22 12:13:48,320 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-07-22 12:13:48,336 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-22 12:13:48,338 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-22 12:13:48,341 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-22 12:13:48,345 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-semanticLbe.epf [2022-07-22 12:13:48,382 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-22 12:13:48,382 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-22 12:13:48,383 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-22 12:13:48,383 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-22 12:13:48,384 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-22 12:13:48,384 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-22 12:13:48,385 INFO L138 SettingsManager]: * Use SBE=true [2022-07-22 12:13:48,385 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-22 12:13:48,385 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-22 12:13:48,385 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-22 12:13:48,385 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-22 12:13:48,386 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-22 12:13:48,386 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-22 12:13:48,386 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-22 12:13:48,386 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-22 12:13:48,387 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-22 12:13:48,387 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-22 12:13:48,387 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-22 12:13:48,387 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-22 12:13:48,388 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-22 12:13:48,388 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-22 12:13:48,388 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-22 12:13:48,388 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-22 12:13:48,388 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-22 12:13:48,389 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-22 12:13:48,389 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-22 12:13:48,389 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-22 12:13:48,389 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-22 12:13:48,390 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-22 12:13:48,390 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-22 12:13:48,390 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-22 12:13:48,391 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-22 12:13:48,392 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-22 12:13:48,789 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-22 12:13:48,817 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-22 12:13:48,821 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-22 12:13:48,822 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-22 12:13:48,823 INFO L275 PluginConnector]: CDTParser initialized [2022-07-22 12:13:48,825 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/ring_1w1r-1.i [2022-07-22 12:13:48,903 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/abc72afd9/cad909781bbd47bfbbaa7db8687e7ad3/FLAG33df71b51 [2022-07-22 12:13:49,647 INFO L306 CDTParser]: Found 1 translation units. [2022-07-22 12:13:49,648 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_1w1r-1.i [2022-07-22 12:13:49,666 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/abc72afd9/cad909781bbd47bfbbaa7db8687e7ad3/FLAG33df71b51 [2022-07-22 12:13:49,843 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/abc72afd9/cad909781bbd47bfbbaa7db8687e7ad3 [2022-07-22 12:13:49,848 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-22 12:13:49,855 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-22 12:13:49,859 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-22 12:13:49,859 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-22 12:13:49,865 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-22 12:13:49,866 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:13:49" (1/1) ... [2022-07-22 12:13:49,869 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@169c8ea7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:13:49, skipping insertion in model container [2022-07-22 12:13:49,869 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:13:49" (1/1) ... [2022-07-22 12:13:49,879 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-22 12:13:49,971 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-22 12:13:50,235 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-07-22 12:13:50,614 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_1w1r-1.i[39095,39108] [2022-07-22 12:13:50,621 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_1w1r-1.i[39180,39193] [2022-07-22 12:13:50,623 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_1w1r-1.i[39232,39245] [2022-07-22 12:13:50,634 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_1w1r-1.i[39641,39654] [2022-07-22 12:13:50,637 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_1w1r-1.i[39726,39739] [2022-07-22 12:13:50,638 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_1w1r-1.i[39778,39791] [2022-07-22 12:13:50,652 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 12:13:50,662 INFO L203 MainTranslator]: Completed pre-run [2022-07-22 12:13:50,682 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-07-22 12:13:50,740 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_1w1r-1.i[39095,39108] [2022-07-22 12:13:50,743 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_1w1r-1.i[39180,39193] [2022-07-22 12:13:50,750 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_1w1r-1.i[39232,39245] [2022-07-22 12:13:50,753 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_1w1r-1.i[39641,39654] [2022-07-22 12:13:50,756 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_1w1r-1.i[39726,39739] [2022-07-22 12:13:50,757 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_1w1r-1.i[39778,39791] [2022-07-22 12:13:50,763 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 12:13:50,821 INFO L208 MainTranslator]: Completed translation [2022-07-22 12:13:50,822 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:13:50 WrapperNode [2022-07-22 12:13:50,822 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-22 12:13:50,824 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-22 12:13:50,824 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-22 12:13:50,824 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-22 12:13:50,834 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:13:50" (1/1) ... [2022-07-22 12:13:50,900 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:13:50" (1/1) ... [2022-07-22 12:13:50,967 INFO L137 Inliner]: procedures = 225, calls = 43, calls flagged for inlining = 10, calls inlined = 7, statements flattened = 112 [2022-07-22 12:13:50,967 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-22 12:13:50,969 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-22 12:13:50,969 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-22 12:13:50,969 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-22 12:13:50,981 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:13:50" (1/1) ... [2022-07-22 12:13:50,982 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:13:50" (1/1) ... [2022-07-22 12:13:51,003 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:13:50" (1/1) ... [2022-07-22 12:13:51,004 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:13:50" (1/1) ... [2022-07-22 12:13:51,022 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:13:50" (1/1) ... [2022-07-22 12:13:51,035 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:13:50" (1/1) ... [2022-07-22 12:13:51,040 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:13:50" (1/1) ... [2022-07-22 12:13:51,047 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-22 12:13:51,051 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-22 12:13:51,052 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-22 12:13:51,052 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-22 12:13:51,056 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:13:50" (1/1) ... [2022-07-22 12:13:51,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:51,080 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:51,106 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:51,123 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-07-22 12:13:51,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-22 12:13:51,170 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-22 12:13:51,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-22 12:13:51,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-22 12:13:51,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-22 12:13:51,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-22 12:13:51,171 INFO L130 BoogieDeclarations]: Found specification of procedure reader_nowait_fn [2022-07-22 12:13:51,171 INFO L138 BoogieDeclarations]: Found implementation of procedure reader_nowait_fn [2022-07-22 12:13:51,171 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-22 12:13:51,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-22 12:13:51,173 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-07-22 12:13:51,298 INFO L234 CfgBuilder]: Building ICFG [2022-07-22 12:13:51,300 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-22 12:13:51,667 INFO L275 CfgBuilder]: Performing block encoding [2022-07-22 12:13:51,677 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-22 12:13:51,677 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2022-07-22 12:13:51,680 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:13:51 BoogieIcfgContainer [2022-07-22 12:13:51,680 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-22 12:13:51,681 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-22 12:13:51,681 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-22 12:13:51,686 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-22 12:13:51,687 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:13:51,687 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 22.07 12:13:49" (1/3) ... [2022-07-22 12:13:51,688 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@23163e4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:13:51, skipping insertion in model container [2022-07-22 12:13:51,688 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:13:51,688 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:13:50" (2/3) ... [2022-07-22 12:13:51,689 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@23163e4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:13:51, skipping insertion in model container [2022-07-22 12:13:51,689 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:13:51,689 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:13:51" (3/3) ... [2022-07-22 12:13:51,690 INFO L322 chiAutomizerObserver]: Analyzing ICFG ring_1w1r-1.i [2022-07-22 12:13:51,801 INFO L144 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2022-07-22 12:13:51,850 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 132 places, 138 transitions, 284 flow [2022-07-22 12:13:51,912 INFO L129 PetriNetUnfolder]: 9/136 cut-off events. [2022-07-22 12:13:51,912 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-07-22 12:13:51,920 INFO L84 FinitePrefix]: Finished finitePrefix Result has 141 conditions, 136 events. 9/136 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 227 event pairs, 0 based on Foata normal form. 0/127 useless extension candidates. Maximal degree in co-relation 95. Up to 2 conditions per place. [2022-07-22 12:13:51,920 INFO L82 GeneralOperation]: Start removeDead. Operand has 132 places, 138 transitions, 284 flow [2022-07-22 12:13:51,934 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 131 places, 136 transitions, 278 flow [2022-07-22 12:13:51,938 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-07-22 12:13:51,955 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 131 places, 136 transitions, 278 flow [2022-07-22 12:13:51,958 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 131 places, 136 transitions, 278 flow [2022-07-22 12:13:51,959 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 131 places, 136 transitions, 278 flow [2022-07-22 12:13:51,999 INFO L129 PetriNetUnfolder]: 9/136 cut-off events. [2022-07-22 12:13:52,000 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-07-22 12:13:52,002 INFO L84 FinitePrefix]: Finished finitePrefix Result has 141 conditions, 136 events. 9/136 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 225 event pairs, 0 based on Foata normal form. 0/127 useless extension candidates. Maximal degree in co-relation 95. Up to 2 conditions per place. [2022-07-22 12:13:52,010 INFO L116 LiptonReduction]: Number of co-enabled transitions 4428 [2022-07-22 12:13:57,644 INFO L131 LiptonReduction]: Checked pairs total: 5604 [2022-07-22 12:13:57,644 INFO L133 LiptonReduction]: Total number of compositions: 134 [2022-07-22 12:13:57,669 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2022-07-22 12:13:57,669 INFO L301 stractBuchiCegarLoop]: Hoare is false [2022-07-22 12:13:57,669 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-22 12:13:57,670 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-22 12:13:57,670 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-22 12:13:57,670 INFO L305 stractBuchiCegarLoop]: Difference is false [2022-07-22 12:13:57,670 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-22 12:13:57,670 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-22 12:13:57,672 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-22 12:13:57,717 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 57 [2022-07-22 12:13:57,717 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:13:57,718 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:13:57,724 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-07-22 12:13:57,724 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:13:57,724 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-22 12:13:57,725 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 66 states, but on-demand construction may add more states [2022-07-22 12:13:57,731 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 57 [2022-07-22 12:13:57,731 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:13:57,732 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:13:57,732 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-07-22 12:13:57,732 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:13:57,738 INFO L748 eck$LassoCheckResult]: Stem: 135#[ULTIMATE.startENTRY]don't care [508] ULTIMATE.startENTRY-->L867-3: Formula: (let ((.cse2 (store |v_#valid_345| |v_ULTIMATE.start_main_~#reader~0#1.base_53| 1)) (.cse1 (select |v_#memory_int_539| 1)) (.cse3 (select |v_#memory_int_539| 2))) (and (<= (+ |v_ULTIMATE.start_ring_init_~r#1.offset_25| 24) (select |v_#length_319| |v_ULTIMATE.start_ring_init_~r#1.base_25|)) (= (select |v_#valid_345| 1) 1) (= |v_#memory_int_538| (let ((.cse0 (store |v_#memory_int_539| |v_ULTIMATE.start_ring_init_~r#1.base_25| (store (store (select |v_#memory_int_539| |v_ULTIMATE.start_ring_init_~r#1.base_25|) (+ |v_ULTIMATE.start_ring_init_~r#1.offset_25| 20) 0) |v_ULTIMATE.start_ring_init_~r#1.offset_25| 0)))) (store .cse0 |v_ULTIMATE.start_main_~#reader~0#1.base_53| (store (select .cse0 |v_ULTIMATE.start_main_~#reader~0#1.base_53|) |v_ULTIMATE.start_main_~#reader~0#1.offset_47| |v_ULTIMATE.start_main_#t~pre21#1_29|)))) (= |v_ULTIMATE.start_main_~#reader~0#1.offset_47| 0) (= (select .cse1 0) 48) (= (select .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_51|) 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_45| |v_ULTIMATE.start_ring_init_#in~r#1.offset_19|) (= 7 (select |v_#length_320| 2)) (= (select |v_#valid_345| 0) 0) (< |v_#StackHeapBarrier_28| |v_ULTIMATE.start_main_~#reader~0#1.base_53|) (= |v_#pthreadsForks_17| |v_ULTIMATE.start_main_#t~pre21#1_29|) (< |v_#StackHeapBarrier_28| |v_ULTIMATE.start_main_~#r~3#1.base_51|) (= (select |v_#valid_345| |v_ULTIMATE.start_main_~#reader~0#1.base_53|) 0) (= (select .cse3 2) 110) (= 104 (select .cse3 5)) (= (select .cse3 0) 114) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_19| |v_ULTIMATE.start_main_~#r~3#1.base_51|) (= 0 (select .cse3 6)) (= |v_ULTIMATE.start_ring_init_~r#1.offset_25| |v_ULTIMATE.start_ring_init_#in~r#1.offset_19|) (= (store (store |v_#length_320| |v_ULTIMATE.start_main_~#reader~0#1.base_53| 4) |v_ULTIMATE.start_main_~#r~3#1.base_51| 24) |v_#length_319|) (= |v_#valid_344| (store .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_51| 1)) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_19| |v_ULTIMATE.start_ring_init_~r#1.base_25|) (= |v_#NULL.base_4| 0) (= (select |v_#valid_345| 2) 1) (= 46 (select .cse3 4)) (= (select .cse3 1) 105) (= (+ |v_#pthreadsForks_17| 1) |v_#pthreadsForks_16|) (= 2 (select |v_#length_320| 1)) (= (select .cse1 1) 0) (<= 0 |v_ULTIMATE.start_ring_init_~r#1.offset_25|) (< 0 |v_#StackHeapBarrier_28|) (= |v_#NULL.offset_4| 0) (= (select .cse3 3) 103))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_28|, #pthreadsForks=|v_#pthreadsForks_17|, #valid=|v_#valid_345|, #memory_int=|v_#memory_int_539|, #length=|v_#length_320|} OutVars{ULTIMATE.start_ring_init_#in~r#1.offset=|v_ULTIMATE.start_ring_init_#in~r#1.offset_19|, ULTIMATE.start_main_#t~ret23#1.offset=|v_ULTIMATE.start_main_#t~ret23#1.offset_38|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_47|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_25|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_21|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_25|, #NULL.offset=|v_#NULL.offset_4|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_29|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_45|, ULTIMATE.start_main_#t~ret23#1.base=|v_ULTIMATE.start_main_#t~ret23#1.base_38|, #NULL.base=|v_#NULL.base_4|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_19|, #StackHeapBarrier=|v_#StackHeapBarrier_28|, #pthreadsForks=|v_#pthreadsForks_16|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_51|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_53|, #valid=|v_#valid_344|, #memory_int=|v_#memory_int_538|, ULTIMATE.start_ring_init_#in~r#1.base=|v_ULTIMATE.start_ring_init_#in~r#1.base_19|, #length=|v_#length_319|, ULTIMATE.start_main_#t~mem24#1=|v_ULTIMATE.start_main_#t~mem24#1_42|} AuxVars[] AssignedVars[ULTIMATE.start_ring_init_#in~r#1.offset, ULTIMATE.start_main_#t~ret23#1.offset, ULTIMATE.start_main_~#reader~0#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_#res#1, ULTIMATE.start_ring_init_~r#1.base, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_main_#t~ret23#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet22#1, #pthreadsForks, ULTIMATE.start_main_~#r~3#1.base, ULTIMATE.start_main_~#reader~0#1.base, #valid, #memory_int, ULTIMATE.start_ring_init_#in~r#1.base, #length, ULTIMATE.start_main_#t~mem24#1] 138#[L867-3]don't care [374] L867-3-->reader_nowait_fnENTRY: Formula: (and (= v_reader_nowait_fnThread1of1ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_~#r~3#1.base_8| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_4|) (= |v_ULTIMATE.start_main_~#r~3#1.offset_8| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_4|) (= v_reader_nowait_fnThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_8|, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset_6|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_4|, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1_10|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_14|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_14|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_10|, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_6|, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1_10|, reader_nowait_fnThread1of1ForFork0_~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_6|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_10|, reader_nowait_fnThread1of1ForFork0_thidvar0=v_reader_nowait_fnThread1of1ForFork0_thidvar0_2, reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_10|, reader_nowait_fnThread1of1ForFork0_#t~ret20#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret20#1_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, reader_nowait_fnThread1of1ForFork0_#t~pre19#1=|v_reader_nowait_fnThread1of1ForFork0_#t~pre19#1_6|, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base_10|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_12|, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset_10|, reader_nowait_fnThread1of1ForFork0_#res#1.base=|v_reader_nowait_fnThread1of1ForFork0_#res#1.base_4|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_14|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_14|, reader_nowait_fnThread1of1ForFork0_#t~ret18#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret18#1_8|, reader_nowait_fnThread1of1ForFork0_~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_8|, reader_nowait_fnThread1of1ForFork0_thidvar1=v_reader_nowait_fnThread1of1ForFork0_thidvar1_2, reader_nowait_fnThread1of1ForFork0_#res#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#res#1.offset_4|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_4|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~r~2#1.offset, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1, reader_nowait_fnThread1of1ForFork0_~arg#1.base, reader_nowait_fnThread1of1ForFork0_~r~2#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1, reader_nowait_fnThread1of1ForFork0_thidvar0, reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_#t~ret20#1, reader_nowait_fnThread1of1ForFork0_#t~pre19#1, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base, reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset, reader_nowait_fnThread1of1ForFork0_#res#1.base, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_#t~ret18#1, reader_nowait_fnThread1of1ForFork0_~arg#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1, reader_nowait_fnThread1of1ForFork0_thidvar1, reader_nowait_fnThread1of1ForFork0_#res#1.offset, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset] 140#[reader_nowait_fnENTRY, L867-4]don't care [500] L867-4-->L843-6: Formula: (and (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_16| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_22|) (= |v_ULTIMATE.start_writer_fn_~arg#1.base_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_22| |v_ULTIMATE.start_writer_fn_~arg#1.base_16|) (= |v_ULTIMATE.start_writer_fn_~i~1#1_65| 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_39| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|) (= |v_ULTIMATE.start_main_~#r~3#1.base_45| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|) (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_45|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|} OutVars{ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_22|, ULTIMATE.start_writer_fn_#res#1.base=|v_ULTIMATE.start_writer_fn_#res#1.base_24|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_21|, ULTIMATE.start_writer_fn_#in~arg#1.offset=|v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_13|, ULTIMATE.start_writer_fn_#res#1.offset=|v_ULTIMATE.start_writer_fn_#res#1.offset_24|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_65|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_45|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_22|, ULTIMATE.start_writer_fn_#t~pre17#1=|v_ULTIMATE.start_writer_fn_#t~pre17#1_28|, ULTIMATE.start_writer_fn_~arg#1.base=|v_ULTIMATE.start_writer_fn_~arg#1.base_16|, ULTIMATE.start_writer_fn_#in~arg#1.base=|v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|, ULTIMATE.start_writer_fn_~arg#1.offset=|v_ULTIMATE.start_writer_fn_~arg#1.offset_16|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_writer_fn_#res#1.offset, ULTIMATE.start_writer_fn_~i~1#1, ULTIMATE.start_writer_fn_~r~1#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_writer_fn_#res#1.base, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_writer_fn_#in~arg#1.offset, ULTIMATE.start_writer_fn_#t~pre17#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~arg#1.offset] 142#[reader_nowait_fnENTRY, L843-6]don't care [2022-07-22 12:13:57,739 INFO L750 eck$LassoCheckResult]: Loop: 142#[reader_nowait_fnENTRY, L843-6]don't care [484] L843-6-->L810-8: Formula: (and (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|) (= (+ |v_ULTIMATE.start_writer_fn_~i~1#1_33| 1) |v_ULTIMATE.start_ring_enqueue_#in~x#1_9|) (< |v_ULTIMATE.start_writer_fn_~i~1#1_33| 8) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_16| |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|) (= |v_ULTIMATE.start_ring_enqueue_#in~x#1_9| |v_ULTIMATE.start_ring_enqueue_~x#1_38|) (= |v_ULTIMATE.start_ring_enqueue_~r#1.offset_81| |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11|) (= |v_ULTIMATE.start_ring_enqueue_~r#1.base_81| |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|)) InVars {ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_33|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_16|} OutVars{ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_38|, ULTIMATE.start_ring_enqueue_#in~x#1=|v_ULTIMATE.start_ring_enqueue_#in~x#1_9|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_81|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_16|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_81|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_77|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_33|, ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_45|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_33|, ULTIMATE.start_ring_enqueue_#in~r#1.base=|v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|, ULTIMATE.start_ring_enqueue_#in~r#1.offset=|v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_33|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem7#1, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_ring_enqueue_#in~x#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, ULTIMATE.start_ring_enqueue_#t~mem6#1, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 146#[L810-8, reader_nowait_fnENTRY]don't care [501] L810-8-->L843-6: Formula: false InVars {} OutVars{ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_81|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_67|, #memory_int=|v_#memory_int_373|, ULTIMATE.start_writer_fn_#t~pre17#1=|v_ULTIMATE.start_writer_fn_#t~pre17#1_30|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_87|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem7#1, ULTIMATE.start_writer_fn_~i~1#1, #memory_int, ULTIMATE.start_writer_fn_#t~pre17#1, ULTIMATE.start_ring_enqueue_#t~mem6#1] 142#[reader_nowait_fnENTRY, L843-6]don't care [2022-07-22 12:13:57,745 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:13:57,745 INFO L85 PathProgramCache]: Analyzing trace with hash 530073, now seen corresponding path program 1 times [2022-07-22 12:13:57,756 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:13:57,756 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [547371310] [2022-07-22 12:13:57,757 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:13:57,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:13:57,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:13:57,905 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:13:57,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:13:57,961 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:13:57,964 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:13:57,964 INFO L85 PathProgramCache]: Analyzing trace with hash 16466, now seen corresponding path program 1 times [2022-07-22 12:13:57,965 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:13:57,965 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [68236267] [2022-07-22 12:13:57,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:13:57,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:13:57,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:13:58,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:13:58,025 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:13:58,025 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [68236267] [2022-07-22 12:13:58,026 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [68236267] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:13:58,026 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:13:58,027 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-07-22 12:13:58,027 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [406487209] [2022-07-22 12:13:58,031 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:13:58,041 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-07-22 12:13:58,043 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:13:58,086 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-07-22 12:13:58,087 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-07-22 12:13:58,090 INFO L87 Difference]: Start difference. First operand currently 66 states, but on-demand construction may add more states Second operand has 2 states, 1 states have (on average 2.0) internal successors, (2), 2 states have internal predecessors, (2), 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) [2022-07-22 12:13:58,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:13:58,154 INFO L93 Difference]: Finished difference Result 67 states and 137 transitions. [2022-07-22 12:13:58,157 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 67 states and 137 transitions. [2022-07-22 12:13:58,173 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 57 [2022-07-22 12:13:58,179 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 67 states to 63 states and 131 transitions. [2022-07-22 12:13:58,181 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 63 [2022-07-22 12:13:58,182 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 63 [2022-07-22 12:13:58,182 INFO L73 IsDeterministic]: Start isDeterministic. Operand 63 states and 131 transitions. [2022-07-22 12:13:58,184 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:13:58,185 INFO L220 hiAutomatonCegarLoop]: Abstraction has 63 states and 131 transitions. [2022-07-22 12:13:58,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63 states and 131 transitions. [2022-07-22 12:13:58,221 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63 to 63. [2022-07-22 12:13:58,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 63 states, 63 states have (on average 2.0793650793650795) internal successors, (131), 62 states have internal predecessors, (131), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:13:58,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 131 transitions. [2022-07-22 12:13:58,226 INFO L242 hiAutomatonCegarLoop]: Abstraction has 63 states and 131 transitions. [2022-07-22 12:13:58,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-07-22 12:13:58,231 INFO L425 stractBuchiCegarLoop]: Abstraction has 63 states and 131 transitions. [2022-07-22 12:13:58,232 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-22 12:13:58,232 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 63 states and 131 transitions. [2022-07-22 12:13:58,234 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 57 [2022-07-22 12:13:58,234 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:13:58,234 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:13:58,234 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-07-22 12:13:58,235 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:13:58,235 INFO L748 eck$LassoCheckResult]: Stem: 466#[ULTIMATE.startENTRY]don't care [508] ULTIMATE.startENTRY-->L867-3: Formula: (let ((.cse2 (store |v_#valid_345| |v_ULTIMATE.start_main_~#reader~0#1.base_53| 1)) (.cse1 (select |v_#memory_int_539| 1)) (.cse3 (select |v_#memory_int_539| 2))) (and (<= (+ |v_ULTIMATE.start_ring_init_~r#1.offset_25| 24) (select |v_#length_319| |v_ULTIMATE.start_ring_init_~r#1.base_25|)) (= (select |v_#valid_345| 1) 1) (= |v_#memory_int_538| (let ((.cse0 (store |v_#memory_int_539| |v_ULTIMATE.start_ring_init_~r#1.base_25| (store (store (select |v_#memory_int_539| |v_ULTIMATE.start_ring_init_~r#1.base_25|) (+ |v_ULTIMATE.start_ring_init_~r#1.offset_25| 20) 0) |v_ULTIMATE.start_ring_init_~r#1.offset_25| 0)))) (store .cse0 |v_ULTIMATE.start_main_~#reader~0#1.base_53| (store (select .cse0 |v_ULTIMATE.start_main_~#reader~0#1.base_53|) |v_ULTIMATE.start_main_~#reader~0#1.offset_47| |v_ULTIMATE.start_main_#t~pre21#1_29|)))) (= |v_ULTIMATE.start_main_~#reader~0#1.offset_47| 0) (= (select .cse1 0) 48) (= (select .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_51|) 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_45| |v_ULTIMATE.start_ring_init_#in~r#1.offset_19|) (= 7 (select |v_#length_320| 2)) (= (select |v_#valid_345| 0) 0) (< |v_#StackHeapBarrier_28| |v_ULTIMATE.start_main_~#reader~0#1.base_53|) (= |v_#pthreadsForks_17| |v_ULTIMATE.start_main_#t~pre21#1_29|) (< |v_#StackHeapBarrier_28| |v_ULTIMATE.start_main_~#r~3#1.base_51|) (= (select |v_#valid_345| |v_ULTIMATE.start_main_~#reader~0#1.base_53|) 0) (= (select .cse3 2) 110) (= 104 (select .cse3 5)) (= (select .cse3 0) 114) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_19| |v_ULTIMATE.start_main_~#r~3#1.base_51|) (= 0 (select .cse3 6)) (= |v_ULTIMATE.start_ring_init_~r#1.offset_25| |v_ULTIMATE.start_ring_init_#in~r#1.offset_19|) (= (store (store |v_#length_320| |v_ULTIMATE.start_main_~#reader~0#1.base_53| 4) |v_ULTIMATE.start_main_~#r~3#1.base_51| 24) |v_#length_319|) (= |v_#valid_344| (store .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_51| 1)) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_19| |v_ULTIMATE.start_ring_init_~r#1.base_25|) (= |v_#NULL.base_4| 0) (= (select |v_#valid_345| 2) 1) (= 46 (select .cse3 4)) (= (select .cse3 1) 105) (= (+ |v_#pthreadsForks_17| 1) |v_#pthreadsForks_16|) (= 2 (select |v_#length_320| 1)) (= (select .cse1 1) 0) (<= 0 |v_ULTIMATE.start_ring_init_~r#1.offset_25|) (< 0 |v_#StackHeapBarrier_28|) (= |v_#NULL.offset_4| 0) (= (select .cse3 3) 103))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_28|, #pthreadsForks=|v_#pthreadsForks_17|, #valid=|v_#valid_345|, #memory_int=|v_#memory_int_539|, #length=|v_#length_320|} OutVars{ULTIMATE.start_ring_init_#in~r#1.offset=|v_ULTIMATE.start_ring_init_#in~r#1.offset_19|, ULTIMATE.start_main_#t~ret23#1.offset=|v_ULTIMATE.start_main_#t~ret23#1.offset_38|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_47|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_25|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_21|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_25|, #NULL.offset=|v_#NULL.offset_4|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_29|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_45|, ULTIMATE.start_main_#t~ret23#1.base=|v_ULTIMATE.start_main_#t~ret23#1.base_38|, #NULL.base=|v_#NULL.base_4|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_19|, #StackHeapBarrier=|v_#StackHeapBarrier_28|, #pthreadsForks=|v_#pthreadsForks_16|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_51|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_53|, #valid=|v_#valid_344|, #memory_int=|v_#memory_int_538|, ULTIMATE.start_ring_init_#in~r#1.base=|v_ULTIMATE.start_ring_init_#in~r#1.base_19|, #length=|v_#length_319|, ULTIMATE.start_main_#t~mem24#1=|v_ULTIMATE.start_main_#t~mem24#1_42|} AuxVars[] AssignedVars[ULTIMATE.start_ring_init_#in~r#1.offset, ULTIMATE.start_main_#t~ret23#1.offset, ULTIMATE.start_main_~#reader~0#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_#res#1, ULTIMATE.start_ring_init_~r#1.base, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_main_#t~ret23#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet22#1, #pthreadsForks, ULTIMATE.start_main_~#r~3#1.base, ULTIMATE.start_main_~#reader~0#1.base, #valid, #memory_int, ULTIMATE.start_ring_init_#in~r#1.base, #length, ULTIMATE.start_main_#t~mem24#1] 422#[L867-3]don't care [374] L867-3-->reader_nowait_fnENTRY: Formula: (and (= v_reader_nowait_fnThread1of1ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_~#r~3#1.base_8| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_4|) (= |v_ULTIMATE.start_main_~#r~3#1.offset_8| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_4|) (= v_reader_nowait_fnThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_8|, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset_6|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_4|, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1_10|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_14|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_14|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_10|, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_6|, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1_10|, reader_nowait_fnThread1of1ForFork0_~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_6|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_10|, reader_nowait_fnThread1of1ForFork0_thidvar0=v_reader_nowait_fnThread1of1ForFork0_thidvar0_2, reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_10|, reader_nowait_fnThread1of1ForFork0_#t~ret20#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret20#1_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, reader_nowait_fnThread1of1ForFork0_#t~pre19#1=|v_reader_nowait_fnThread1of1ForFork0_#t~pre19#1_6|, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base_10|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_12|, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset_10|, reader_nowait_fnThread1of1ForFork0_#res#1.base=|v_reader_nowait_fnThread1of1ForFork0_#res#1.base_4|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_14|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_14|, reader_nowait_fnThread1of1ForFork0_#t~ret18#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret18#1_8|, reader_nowait_fnThread1of1ForFork0_~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_8|, reader_nowait_fnThread1of1ForFork0_thidvar1=v_reader_nowait_fnThread1of1ForFork0_thidvar1_2, reader_nowait_fnThread1of1ForFork0_#res#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#res#1.offset_4|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_4|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~r~2#1.offset, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1, reader_nowait_fnThread1of1ForFork0_~arg#1.base, reader_nowait_fnThread1of1ForFork0_~r~2#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1, reader_nowait_fnThread1of1ForFork0_thidvar0, reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_#t~ret20#1, reader_nowait_fnThread1of1ForFork0_#t~pre19#1, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base, reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset, reader_nowait_fnThread1of1ForFork0_#res#1.base, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_#t~ret18#1, reader_nowait_fnThread1of1ForFork0_~arg#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1, reader_nowait_fnThread1of1ForFork0_thidvar1, reader_nowait_fnThread1of1ForFork0_#res#1.offset, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset] 424#[reader_nowait_fnENTRY, L867-4]don't care [500] L867-4-->L843-6: Formula: (and (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_16| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_22|) (= |v_ULTIMATE.start_writer_fn_~arg#1.base_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_22| |v_ULTIMATE.start_writer_fn_~arg#1.base_16|) (= |v_ULTIMATE.start_writer_fn_~i~1#1_65| 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_39| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|) (= |v_ULTIMATE.start_main_~#r~3#1.base_45| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|) (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_45|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|} OutVars{ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_22|, ULTIMATE.start_writer_fn_#res#1.base=|v_ULTIMATE.start_writer_fn_#res#1.base_24|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_21|, ULTIMATE.start_writer_fn_#in~arg#1.offset=|v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_13|, ULTIMATE.start_writer_fn_#res#1.offset=|v_ULTIMATE.start_writer_fn_#res#1.offset_24|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_65|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_45|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_22|, ULTIMATE.start_writer_fn_#t~pre17#1=|v_ULTIMATE.start_writer_fn_#t~pre17#1_28|, ULTIMATE.start_writer_fn_~arg#1.base=|v_ULTIMATE.start_writer_fn_~arg#1.base_16|, ULTIMATE.start_writer_fn_#in~arg#1.base=|v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|, ULTIMATE.start_writer_fn_~arg#1.offset=|v_ULTIMATE.start_writer_fn_~arg#1.offset_16|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_writer_fn_#res#1.offset, ULTIMATE.start_writer_fn_~i~1#1, ULTIMATE.start_writer_fn_~r~1#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_writer_fn_#res#1.base, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_writer_fn_#in~arg#1.offset, ULTIMATE.start_writer_fn_#t~pre17#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~arg#1.offset] 356#[reader_nowait_fnENTRY, L843-6]don't care [2022-07-22 12:13:58,236 INFO L750 eck$LassoCheckResult]: Loop: 356#[reader_nowait_fnENTRY, L843-6]don't care [484] L843-6-->L810-8: Formula: (and (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|) (= (+ |v_ULTIMATE.start_writer_fn_~i~1#1_33| 1) |v_ULTIMATE.start_ring_enqueue_#in~x#1_9|) (< |v_ULTIMATE.start_writer_fn_~i~1#1_33| 8) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_16| |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|) (= |v_ULTIMATE.start_ring_enqueue_#in~x#1_9| |v_ULTIMATE.start_ring_enqueue_~x#1_38|) (= |v_ULTIMATE.start_ring_enqueue_~r#1.offset_81| |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11|) (= |v_ULTIMATE.start_ring_enqueue_~r#1.base_81| |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|)) InVars {ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_33|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_16|} OutVars{ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_38|, ULTIMATE.start_ring_enqueue_#in~x#1=|v_ULTIMATE.start_ring_enqueue_#in~x#1_9|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_81|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_16|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_81|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_77|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_33|, ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_45|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_33|, ULTIMATE.start_ring_enqueue_#in~r#1.base=|v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|, ULTIMATE.start_ring_enqueue_#in~r#1.offset=|v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_33|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem7#1, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_ring_enqueue_#in~x#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, ULTIMATE.start_ring_enqueue_#t~mem6#1, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 358#[L810-8, reader_nowait_fnENTRY]don't care [287] L810-8-->L810-1: Formula: (let ((.cse0 (+ 20 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|))) (and (= 1 (select |v_#valid_7| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|)) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3| 24) (select |v_#length_7| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|)) (<= 0 .cse0) (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|) .cse0) |v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2|))) InVars {#memory_int=|v_#memory_int_8|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_7|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_7|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_7|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_7|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem4#1] 374#[reader_nowait_fnENTRY, L810-1]don't care [297] L810-1-->L810-2: Formula: (and (<= 0 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|) (select |v_#length_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|)) (= (select |v_#valid_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|) 1) (= |v_ULTIMATE.start_ring_enqueue_#t~mem5#1_2| (select (select |v_#memory_int_9| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|) |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|))) InVars {#memory_int=|v_#memory_int_9|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_4|, #length=|v_#length_8|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|, #valid=|v_#valid_8|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_9|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_4|, #length=|v_#length_8|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem5#1] 414#[reader_nowait_fnENTRY, L810-2]don't care [445] L810-2-->L811: Formula: (let ((.cse0 (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_45| 20))) (and (= (select (select |v_#memory_int_136| |v_ULTIMATE.start_ring_enqueue_~r#1.base_45|) .cse0) |v_ULTIMATE.start_ring_enqueue_#t~mem6#1_37|) (not (= (let ((.cse1 (+ |v_ULTIMATE.start_ring_enqueue_#t~mem4#1_20| 1))) (let ((.cse2 (mod .cse1 4))) (ite (and (< .cse1 0) (not (= .cse2 0))) (+ (- 4) .cse2) .cse2))) |v_ULTIMATE.start_ring_enqueue_#t~mem5#1_20|)) (= (select |v_#valid_100| |v_ULTIMATE.start_ring_enqueue_~r#1.base_45|) 1) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_45| 24) (select |v_#length_85| |v_ULTIMATE.start_ring_enqueue_~r#1.base_45|)) (<= 0 .cse0))) InVars {ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_45|, #valid=|v_#valid_100|, #memory_int=|v_#memory_int_136|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_45|, #length=|v_#length_85|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_20|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_20|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_45|, #valid=|v_#valid_100|, #memory_int=|v_#memory_int_136|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_45|, #length=|v_#length_85|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_37|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem6#1, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 416#[reader_nowait_fnENTRY, L811]don't care [415] L811-->L812: Formula: (let ((.cse1 (* |v_ULTIMATE.start_ring_enqueue_#t~mem6#1_12| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_25| .cse1 4))) (and (= (store |v_#memory_int_75| |v_ULTIMATE.start_ring_enqueue_~r#1.base_25| (store (select |v_#memory_int_75| |v_ULTIMATE.start_ring_enqueue_~r#1.base_25|) .cse0 |v_ULTIMATE.start_ring_enqueue_~x#1_10|)) |v_#memory_int_74|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_25| 8 .cse1) (select |v_#length_45| |v_ULTIMATE.start_ring_enqueue_~r#1.base_25|)) (= (select |v_#valid_60| |v_ULTIMATE.start_ring_enqueue_~r#1.base_25|) 1)))) InVars {ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_10|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_25|, #valid=|v_#valid_60|, #memory_int=|v_#memory_int_75|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_25|, #length=|v_#length_45|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_12|} OutVars{ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_10|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_25|, #valid=|v_#valid_60|, #memory_int=|v_#memory_int_74|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_25|, #length=|v_#length_45|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_ring_enqueue_#t~mem6#1] 376#[reader_nowait_fnENTRY, L812]don't care [270] L812-->L812-1: Formula: (let ((.cse0 (+ 20 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_7|))) (and (= (select |v_#valid_11| |v_ULTIMATE.start_ring_enqueue_~r#1.base_7|) 1) (= |v_ULTIMATE.start_ring_enqueue_#t~mem7#1_2| (select (select |v_#memory_int_13| |v_ULTIMATE.start_ring_enqueue_~r#1.base_7|) .cse0)) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_7| 24) (select |v_#length_11| |v_ULTIMATE.start_ring_enqueue_~r#1.base_7|)))) InVars {#memory_int=|v_#memory_int_13|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_7|, #length=|v_#length_11|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_7|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_2|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_7|, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_13|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_7|, #length=|v_#length_11|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem7#1] 380#[reader_nowait_fnENTRY, L812-1]don't care [474] L812-1-->L843-6: Formula: (let ((.cse0 (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_73| 20))) (and (= (select |v_#valid_150| |v_ULTIMATE.start_ring_enqueue_~r#1.base_73|) 1) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_73| 24) (select |v_#length_129| |v_ULTIMATE.start_ring_enqueue_~r#1.base_73|)) (= (store |v_#memory_int_203| |v_ULTIMATE.start_ring_enqueue_~r#1.base_73| (store (select |v_#memory_int_203| |v_ULTIMATE.start_ring_enqueue_~r#1.base_73|) .cse0 (let ((.cse1 (+ |v_ULTIMATE.start_ring_enqueue_#t~mem7#1_34| 1))) (let ((.cse2 (mod .cse1 4))) (ite (and (< .cse1 0) (not (= .cse2 0))) (+ (- 4) .cse2) .cse2))))) |v_#memory_int_202|) (= (+ |v_ULTIMATE.start_writer_fn_~i~1#1_30| 1) |v_ULTIMATE.start_writer_fn_~i~1#1_29|) (<= 0 .cse0))) InVars {ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_34|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_30|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_73|, #valid=|v_#valid_150|, #memory_int=|v_#memory_int_203|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_73|, #length=|v_#length_129|} OutVars{ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_29|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_73|, #valid=|v_#valid_150|, #memory_int=|v_#memory_int_202|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_73|, #length=|v_#length_129|, ULTIMATE.start_writer_fn_#t~pre17#1=|v_ULTIMATE.start_writer_fn_#t~pre17#1_14|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem7#1, ULTIMATE.start_writer_fn_~i~1#1, #memory_int, ULTIMATE.start_writer_fn_#t~pre17#1] 356#[reader_nowait_fnENTRY, L843-6]don't care [2022-07-22 12:13:58,237 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:13:58,237 INFO L85 PathProgramCache]: Analyzing trace with hash 530073, now seen corresponding path program 2 times [2022-07-22 12:13:58,238 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:13:58,238 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [937517818] [2022-07-22 12:13:58,238 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:13:58,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:13:58,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:13:58,270 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:13:58,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:13:58,326 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:13:58,331 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:13:58,331 INFO L85 PathProgramCache]: Analyzing trace with hash 1712444475, now seen corresponding path program 1 times [2022-07-22 12:13:58,331 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:13:58,332 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1118262685] [2022-07-22 12:13:58,332 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:13:58,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:13:58,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:13:58,401 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:13:58,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:13:58,476 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:13:58,478 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:13:58,479 INFO L85 PathProgramCache]: Analyzing trace with hash -728259933, now seen corresponding path program 1 times [2022-07-22 12:13:58,479 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:13:58,479 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [254783794] [2022-07-22 12:13:58,479 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:13:58,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:13:58,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:13:58,579 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:13:58,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:13:58,682 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:14:00,131 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:14:00,131 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:14:00,132 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:14:00,132 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:14:00,132 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:14:00,132 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:00,132 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:14:00,132 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:14:00,133 INFO L133 ssoRankerPreferences]: Filename of dumped script: ring_1w1r-1.i_BEv2_Iteration2_Lasso [2022-07-22 12:14:00,133 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:14:00,133 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:14:00,169 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,174 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,176 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,177 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,180 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,182 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,184 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,186 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,188 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,190 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,191 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,194 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,196 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,198 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,201 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,203 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,206 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,208 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,210 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,211 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,213 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,215 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,217 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,218 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,220 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,221 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,223 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,225 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,226 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,228 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,230 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,232 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,234 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,236 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,238 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,239 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,242 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,243 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,245 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,247 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,249 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,251 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,252 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,255 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,256 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,258 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,261 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,262 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,264 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,266 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,268 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,270 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,272 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,274 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,276 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,278 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,280 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,282 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,284 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,285 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,287 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,289 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,290 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:00,292 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:01,901 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:01,903 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:01,905 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:01,907 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:01,908 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:01,911 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:01,913 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:01,915 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:01,917 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:01,919 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:01,926 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:01,928 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:01,930 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:01,932 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:02,878 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:14:02,884 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:14:02,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:02,886 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:02,890 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:02,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:02,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:02,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:02,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:02,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:02,909 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:02,911 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:02,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:02,913 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-07-22 12:14:02,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:02,966 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:02,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:02,967 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:02,968 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:02,971 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-07-22 12:14:02,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:02,981 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:02,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:02,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:02,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:02,981 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:02,982 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:02,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:02,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:03,023 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:03,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:03,024 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:03,026 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:03,027 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-07-22 12:14:03,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:03,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:03,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:03,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:03,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:03,040 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:03,042 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:03,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:03,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:03,070 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:03,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:03,072 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:03,073 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:03,075 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-07-22 12:14:03,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:03,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:03,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:03,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:03,083 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:03,091 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:03,094 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:03,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:03,138 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:03,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:03,140 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:03,142 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:03,143 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-07-22 12:14:03,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:03,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:03,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:03,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:03,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:03,151 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:03,151 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:03,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:03,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:03,176 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:03,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:03,177 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:03,178 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:03,179 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-07-22 12:14:03,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:03,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:03,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:03,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:03,187 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:03,190 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:03,190 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:03,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:03,225 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:03,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:03,225 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:03,227 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:03,228 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-07-22 12:14:03,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:03,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:03,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:03,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:03,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:03,238 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:03,238 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:03,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:03,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:03,265 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:03,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:03,266 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:03,267 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:03,273 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-07-22 12:14:03,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:03,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:03,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:03,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:03,281 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:03,283 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:03,283 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:03,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:03,313 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:03,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:03,314 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:03,316 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:03,317 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-07-22 12:14:03,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:03,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:03,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:03,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:03,326 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:03,329 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:03,329 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:03,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:03,388 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:03,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:03,389 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:03,390 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:03,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:03,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:03,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:03,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:03,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:03,410 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:03,411 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:03,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:03,413 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-07-22 12:14:03,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:03,462 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:03,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:03,463 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:03,464 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:03,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:03,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:03,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:03,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:03,481 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:03,484 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:03,484 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:03,488 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-07-22 12:14:03,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:03,533 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:03,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:03,534 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:03,536 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:03,537 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-07-22 12:14:03,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:03,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:03,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:03,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:03,546 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:03,547 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:03,548 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:03,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:03,574 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2022-07-22 12:14:03,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:03,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:03,576 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:03,577 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-07-22 12:14:03,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:03,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:03,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:03,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:03,592 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:03,594 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:03,594 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:03,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:03,619 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:03,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:03,619 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:03,620 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:03,621 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-07-22 12:14:03,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:03,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:03,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:03,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:03,631 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:03,633 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:03,634 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:03,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:03,695 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:03,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:03,695 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:03,696 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:03,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:03,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:03,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:03,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:03,712 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:03,714 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:03,714 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:03,718 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-07-22 12:14:03,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:03,757 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:03,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:03,757 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:03,758 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:03,759 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-07-22 12:14:03,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:03,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:03,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:03,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:03,769 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:03,772 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:03,772 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:03,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:03,798 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2022-07-22 12:14:03,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:03,799 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:03,800 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:03,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:03,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:03,811 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-07-22 12:14:03,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:03,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:03,811 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:03,813 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:03,813 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:03,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:03,847 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2022-07-22 12:14:03,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:03,848 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:03,850 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:03,852 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-07-22 12:14:03,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:03,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:03,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:03,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:03,860 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:03,867 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:03,867 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:03,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:03,920 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:03,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:03,921 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:03,922 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:03,932 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-07-22 12:14:03,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:03,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:03,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:03,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:03,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:03,940 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:03,941 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:03,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:03,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:03,965 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2022-07-22 12:14:03,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:03,966 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:03,967 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:03,968 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-07-22 12:14:03,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:03,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:03,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:03,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:03,976 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:03,984 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:03,985 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:03,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:04,030 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:04,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:04,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:04,031 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:04,033 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-07-22 12:14:04,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:04,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:04,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:04,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:04,042 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:04,044 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:04,044 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:04,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:04,070 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:04,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:04,072 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:04,073 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:04,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:04,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:04,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:04,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:04,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:04,092 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:04,093 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:04,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:04,094 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-07-22 12:14:04,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:04,119 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:04,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:04,119 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:04,120 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:04,122 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-07-22 12:14:04,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:04,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:04,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:04,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:04,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:04,131 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:04,131 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:04,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:04,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:04,155 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:04,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:04,156 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:04,157 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:04,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:04,162 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-07-22 12:14:04,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:04,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:04,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:04,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:04,167 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:04,168 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:04,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:04,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:04,191 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2022-07-22 12:14:04,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:04,192 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:04,193 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:04,193 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-07-22 12:14:04,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:04,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:04,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:04,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:04,202 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:04,203 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:04,203 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:04,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:04,230 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:04,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:04,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:04,231 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:04,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:04,234 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-07-22 12:14:04,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:04,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:04,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:04,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:04,241 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:04,241 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:04,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:04,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:04,266 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2022-07-22 12:14:04,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:04,267 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:04,267 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:04,268 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-07-22 12:14:04,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:04,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:04,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:04,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:04,277 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:04,278 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:04,278 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:04,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:04,304 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:04,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:04,305 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:04,306 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:04,306 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-07-22 12:14:04,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:04,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:04,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:04,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:04,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:04,316 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:04,316 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:04,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:04,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:04,348 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:04,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:04,349 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:04,350 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:04,351 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-07-22 12:14:04,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:04,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:04,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:04,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:04,360 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:04,362 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:04,362 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:04,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:04,389 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:04,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:04,390 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:04,390 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:04,391 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-07-22 12:14:04,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:04,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:04,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:04,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:04,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:04,400 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:04,401 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:04,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:04,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:04,433 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2022-07-22 12:14:04,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:04,434 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:04,434 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:04,435 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-07-22 12:14:04,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:04,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:04,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:04,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:04,444 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:04,446 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:04,446 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:04,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:04,506 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2022-07-22 12:14:04,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:04,507 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:04,508 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:04,510 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-07-22 12:14:04,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:04,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:04,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:04,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:04,519 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:04,525 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:04,526 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:04,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:04,554 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:04,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:04,555 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:04,558 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:04,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:04,566 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-07-22 12:14:04,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:04,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:04,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:04,571 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:04,574 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:04,574 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:04,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:04,599 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:04,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:04,600 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:04,600 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:04,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:04,604 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-07-22 12:14:04,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:04,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:04,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:04,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:04,610 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:04,610 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:04,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:04,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:04,637 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2022-07-22 12:14:04,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:04,637 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:04,638 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:04,655 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-07-22 12:14:04,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:04,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:04,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:04,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:04,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:04,663 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:04,664 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:04,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:04,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:04,688 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2022-07-22 12:14:04,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:04,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:04,689 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:04,691 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-07-22 12:14:04,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:04,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:04,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:04,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:04,700 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:04,701 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:04,701 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:04,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:04,737 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2022-07-22 12:14:04,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:04,738 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:04,738 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:04,740 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-07-22 12:14:04,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:04,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:04,748 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:04,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:04,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:04,748 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:04,748 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:04,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:04,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:04,771 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2022-07-22 12:14:04,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:04,773 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:04,773 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:04,774 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-07-22 12:14:04,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:04,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:04,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:04,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:04,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:04,783 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:04,784 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:04,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:04,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:04,808 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:04,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:04,809 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:04,810 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:04,812 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-07-22 12:14:04,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:04,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:04,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:04,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:04,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:04,820 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:04,821 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:04,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:04,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:04,845 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:04,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:04,846 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:04,847 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:04,848 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-07-22 12:14:04,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:04,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:04,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:04,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:04,857 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:04,858 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:04,858 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:04,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:04,885 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:04,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:04,885 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:04,886 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:04,887 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-07-22 12:14:04,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:04,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:04,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:04,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:04,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:04,895 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:04,896 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:04,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:04,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:04,932 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:04,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:04,932 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:04,933 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:04,935 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-07-22 12:14:04,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:04,942 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:04,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:04,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:04,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:04,943 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:04,944 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:04,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:04,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:04,968 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:04,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:04,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:04,969 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:04,970 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-07-22 12:14:04,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:04,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:04,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:04,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:04,978 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:04,979 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:04,979 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:04,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:05,004 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2022-07-22 12:14:05,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:05,005 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:05,006 INFO L229 MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:05,007 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-07-22 12:14:05,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:05,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:05,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:05,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:05,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:05,015 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:05,016 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:05,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:05,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:05,039 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:05,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:05,039 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:05,040 INFO L229 MonitoredProcess]: Starting monitored process 46 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:05,043 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-07-22 12:14:05,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:05,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:05,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:05,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:05,051 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:05,052 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:05,052 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:05,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:05,078 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:05,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:05,079 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:05,080 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:05,081 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-07-22 12:14:05,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:05,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:05,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:05,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:05,090 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:05,091 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:05,091 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:05,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:05,119 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2022-07-22 12:14:05,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:05,120 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:05,121 INFO L229 MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:05,124 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-07-22 12:14:05,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:05,132 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:05,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:05,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:05,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:05,132 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:05,132 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:05,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:05,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:05,157 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2022-07-22 12:14:05,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:05,157 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:05,158 INFO L229 MonitoredProcess]: Starting monitored process 49 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:05,160 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-07-22 12:14:05,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:05,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:05,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:05,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:05,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:05,168 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:05,168 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:05,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:05,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:05,193 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:05,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:05,193 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:05,194 INFO L229 MonitoredProcess]: Starting monitored process 50 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:05,197 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-07-22 12:14:05,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:05,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:05,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:05,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:05,206 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:05,207 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:05,207 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:05,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:05,235 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2022-07-22 12:14:05,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:05,235 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:05,236 INFO L229 MonitoredProcess]: Starting monitored process 51 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:05,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:05,238 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-07-22 12:14:05,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:05,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:05,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:05,245 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:05,247 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:05,247 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:05,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:05,275 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:05,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:05,275 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:05,277 INFO L229 MonitoredProcess]: Starting monitored process 52 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:05,278 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-07-22 12:14:05,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:05,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:05,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:05,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:05,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:05,287 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:05,288 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:05,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:05,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:05,312 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:05,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:05,313 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:05,314 INFO L229 MonitoredProcess]: Starting monitored process 53 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:05,315 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-07-22 12:14:05,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:05,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:05,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:05,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:05,323 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:05,324 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:05,324 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:05,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:05,359 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:05,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:05,360 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:05,361 INFO L229 MonitoredProcess]: Starting monitored process 54 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:05,361 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-07-22 12:14:05,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:05,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:05,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:05,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:05,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:05,370 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:05,370 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:05,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:05,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:05,394 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:05,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:05,394 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:05,395 INFO L229 MonitoredProcess]: Starting monitored process 55 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:05,396 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-07-22 12:14:05,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:05,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:05,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:05,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:05,404 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:05,405 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:05,405 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:05,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:05,431 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:05,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:05,432 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:05,433 INFO L229 MonitoredProcess]: Starting monitored process 56 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:05,433 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-07-22 12:14:05,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:05,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:05,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:05,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:05,442 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:05,443 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:05,443 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:05,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:05,470 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2022-07-22 12:14:05,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:05,470 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:05,471 INFO L229 MonitoredProcess]: Starting monitored process 57 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:05,472 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-07-22 12:14:05,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:05,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:05,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:05,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:05,480 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:05,481 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:05,481 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:05,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:05,507 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2022-07-22 12:14:05,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:05,507 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:05,508 INFO L229 MonitoredProcess]: Starting monitored process 58 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:05,509 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-07-22 12:14:05,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:05,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:05,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:05,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:05,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:05,517 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:05,517 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:05,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:05,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:05,541 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2022-07-22 12:14:05,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:05,542 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:05,542 INFO L229 MonitoredProcess]: Starting monitored process 59 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:05,543 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-07-22 12:14:05,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:05,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:05,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:05,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:05,553 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:05,554 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:05,554 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:05,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:05,580 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2022-07-22 12:14:05,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:05,581 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:05,582 INFO L229 MonitoredProcess]: Starting monitored process 60 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:05,582 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-07-22 12:14:05,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:05,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:05,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:05,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:05,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:05,591 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:05,591 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:05,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:05,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:05,615 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2022-07-22 12:14:05,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:05,616 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:05,616 INFO L229 MonitoredProcess]: Starting monitored process 61 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:05,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:05,618 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-07-22 12:14:05,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:05,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:05,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:05,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:05,625 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:05,625 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:05,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:05,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:05,650 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:05,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:05,650 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:05,651 INFO L229 MonitoredProcess]: Starting monitored process 62 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:05,652 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-07-22 12:14:05,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:05,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:05,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:05,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:05,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:05,660 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:05,660 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:05,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:05,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:05,683 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2022-07-22 12:14:05,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:05,683 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:05,684 INFO L229 MonitoredProcess]: Starting monitored process 63 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:05,685 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-07-22 12:14:05,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:05,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:05,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:05,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:05,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:05,693 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:05,693 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:05,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:05,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:05,716 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2022-07-22 12:14:05,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:05,717 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:05,717 INFO L229 MonitoredProcess]: Starting monitored process 64 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:05,718 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-07-22 12:14:05,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:05,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:05,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:05,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:05,726 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:05,729 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:05,729 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:05,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:05,766 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2022-07-22 12:14:05,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:05,766 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:05,767 INFO L229 MonitoredProcess]: Starting monitored process 65 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:05,768 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-07-22 12:14:05,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:05,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:05,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:05,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:05,776 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:05,777 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:05,777 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:05,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:05,822 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2022-07-22 12:14:05,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:05,823 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:05,824 INFO L229 MonitoredProcess]: Starting monitored process 66 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:05,824 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-07-22 12:14:05,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:05,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:05,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:05,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:05,832 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:05,833 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:05,833 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:05,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:05,871 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2022-07-22 12:14:05,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:05,872 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:05,873 INFO L229 MonitoredProcess]: Starting monitored process 67 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:05,874 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-07-22 12:14:05,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:05,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:05,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:05,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:05,882 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:05,884 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:05,884 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:05,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:05,910 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:05,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:05,910 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:05,911 INFO L229 MonitoredProcess]: Starting monitored process 68 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:05,913 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-07-22 12:14:05,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:05,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:05,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:05,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:05,921 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:05,922 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:05,922 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:05,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:05,947 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-07-22 12:14:05,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:05,948 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:05,948 INFO L229 MonitoredProcess]: Starting monitored process 69 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:05,949 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-07-22 12:14:05,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:05,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:05,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:05,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:05,957 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:05,958 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:05,958 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:05,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:05,984 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-07-22 12:14:05,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:05,985 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:05,985 INFO L229 MonitoredProcess]: Starting monitored process 70 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:05,986 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-07-22 12:14:05,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:05,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:05,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:05,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:05,996 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:06,002 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:06,002 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:06,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:06,054 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2022-07-22 12:14:06,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:06,055 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:06,055 INFO L229 MonitoredProcess]: Starting monitored process 71 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:06,056 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-07-22 12:14:06,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:06,064 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:06,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:06,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:06,064 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:06,066 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:06,066 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:06,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:06,092 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:06,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:06,093 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:06,094 INFO L229 MonitoredProcess]: Starting monitored process 72 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:06,094 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-07-22 12:14:06,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:06,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:06,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:06,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:06,102 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:06,103 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:06,103 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:06,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:06,131 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:06,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:06,132 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:06,133 INFO L229 MonitoredProcess]: Starting monitored process 73 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:06,134 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-07-22 12:14:06,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:06,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:06,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:06,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:06,142 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:06,143 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:06,143 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:06,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:06,168 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2022-07-22 12:14:06,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:06,169 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:06,170 INFO L229 MonitoredProcess]: Starting monitored process 74 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:06,170 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-07-22 12:14:06,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:06,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:06,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:06,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:06,178 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:06,179 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:06,179 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:06,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:06,205 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-07-22 12:14:06,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:06,206 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:06,206 INFO L229 MonitoredProcess]: Starting monitored process 75 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:06,207 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-07-22 12:14:06,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:06,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:06,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:06,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:06,216 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:06,217 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:06,217 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:06,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:06,244 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:06,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:06,245 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:06,245 INFO L229 MonitoredProcess]: Starting monitored process 76 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:06,246 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-07-22 12:14:06,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:06,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:06,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:06,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:06,255 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:06,256 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:06,256 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:06,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:06,283 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2022-07-22 12:14:06,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:06,284 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:06,284 INFO L229 MonitoredProcess]: Starting monitored process 77 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:06,285 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-07-22 12:14:06,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:06,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:06,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:06,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:06,293 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:06,294 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:06,294 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:06,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:06,319 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2022-07-22 12:14:06,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:06,320 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:06,321 INFO L229 MonitoredProcess]: Starting monitored process 78 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:06,321 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-07-22 12:14:06,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:06,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:06,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:06,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:06,329 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:06,333 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:06,333 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:06,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:06,369 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-07-22 12:14:06,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:06,370 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:06,370 INFO L229 MonitoredProcess]: Starting monitored process 79 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:06,371 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-07-22 12:14:06,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:06,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:06,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:06,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:06,380 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:06,381 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:06,381 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:06,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:06,407 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2022-07-22 12:14:06,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:06,408 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:06,409 INFO L229 MonitoredProcess]: Starting monitored process 80 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:06,409 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-07-22 12:14:06,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:06,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:06,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:06,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:06,417 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:06,418 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:06,418 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:06,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:06,458 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2022-07-22 12:14:06,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:06,459 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:06,460 INFO L229 MonitoredProcess]: Starting monitored process 81 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:06,461 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-07-22 12:14:06,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:06,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:06,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:06,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:06,470 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-22 12:14:06,470 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:06,472 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-22 12:14:06,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:06,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:06,499 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2022-07-22 12:14:06,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:06,499 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:06,500 INFO L229 MonitoredProcess]: Starting monitored process 82 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:06,501 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-07-22 12:14:06,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:06,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:06,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:06,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:06,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:06,509 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:06,509 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:06,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:06,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:06,533 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:06,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:06,533 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:06,534 INFO L229 MonitoredProcess]: Starting monitored process 83 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:06,535 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-07-22 12:14:06,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:06,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:06,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:06,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:06,543 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:06,544 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:06,544 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:06,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:06,570 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2022-07-22 12:14:06,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:06,570 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:06,571 INFO L229 MonitoredProcess]: Starting monitored process 84 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:06,572 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-07-22 12:14:06,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:06,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:06,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:06,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:06,581 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:06,583 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:06,583 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:06,607 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:14:06,627 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2022-07-22 12:14:06,627 INFO L444 ModelExtractionUtils]: 8 out of 13 variables were initially zero. Simplification set additionally 2 variables to zero. [2022-07-22 12:14:06,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:06,629 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:06,640 INFO L229 MonitoredProcess]: Starting monitored process 85 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:06,679 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:14:06,681 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-07-22 12:14:06,704 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:14:06,704 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:14:06,705 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_writer_fn_~i~1#1) = -2*ULTIMATE.start_writer_fn_~i~1#1 + 15 Supporting invariants [] [2022-07-22 12:14:06,759 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:06,965 INFO L257 tatePredicateManager]: 37 out of 37 supporting invariants were superfluous and have been removed [2022-07-22 12:14:06,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:07,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:14:07,019 INFO L263 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:14:07,021 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:14:07,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:14:07,046 INFO L263 TraceCheckSpWp]: Trace formula consists of 58 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:14:07,047 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:14:07,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:14:07,086 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:14:07,088 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 63 states and 131 transitions. cyclomatic complexity: 74 Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 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) [2022-07-22 12:14:07,215 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 63 states and 131 transitions. cyclomatic complexity: 74. Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 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) Result 171 states and 376 transitions. Complement of second has 5 states. [2022-07-22 12:14:07,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:14:07,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 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) [2022-07-22 12:14:07,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 25 transitions. [2022-07-22 12:14:07,219 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 25 transitions. Stem has 3 letters. Loop has 7 letters. [2022-07-22 12:14:07,220 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:14:07,220 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 25 transitions. Stem has 10 letters. Loop has 7 letters. [2022-07-22 12:14:07,220 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:14:07,220 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 25 transitions. Stem has 3 letters. Loop has 14 letters. [2022-07-22 12:14:07,221 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:14:07,221 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 171 states and 376 transitions. [2022-07-22 12:14:07,225 INFO L131 ngComponentsAnalysis]: Automaton has 13 accepting balls. 80 [2022-07-22 12:14:07,228 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 171 states to 163 states and 360 transitions. [2022-07-22 12:14:07,228 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 96 [2022-07-22 12:14:07,229 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 114 [2022-07-22 12:14:07,229 INFO L73 IsDeterministic]: Start isDeterministic. Operand 163 states and 360 transitions. [2022-07-22 12:14:07,230 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:14:07,230 INFO L220 hiAutomatonCegarLoop]: Abstraction has 163 states and 360 transitions. [2022-07-22 12:14:07,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 163 states and 360 transitions. [2022-07-22 12:14:07,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 163 to 146. [2022-07-22 12:14:07,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 146 states, 146 states have (on average 2.232876712328767) internal successors, (326), 145 states have internal predecessors, (326), 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) [2022-07-22 12:14:07,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 146 states and 326 transitions. [2022-07-22 12:14:07,244 INFO L242 hiAutomatonCegarLoop]: Abstraction has 146 states and 326 transitions. [2022-07-22 12:14:07,244 INFO L425 stractBuchiCegarLoop]: Abstraction has 146 states and 326 transitions. [2022-07-22 12:14:07,244 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-22 12:14:07,245 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 146 states and 326 transitions. [2022-07-22 12:14:07,246 INFO L131 ngComponentsAnalysis]: Automaton has 13 accepting balls. 80 [2022-07-22 12:14:07,246 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:14:07,247 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:14:07,247 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-07-22 12:14:07,247 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-07-22 12:14:07,248 INFO L748 eck$LassoCheckResult]: Stem: 1075#[ULTIMATE.startENTRY]don't care [508] ULTIMATE.startENTRY-->L867-3: Formula: (let ((.cse2 (store |v_#valid_345| |v_ULTIMATE.start_main_~#reader~0#1.base_53| 1)) (.cse1 (select |v_#memory_int_539| 1)) (.cse3 (select |v_#memory_int_539| 2))) (and (<= (+ |v_ULTIMATE.start_ring_init_~r#1.offset_25| 24) (select |v_#length_319| |v_ULTIMATE.start_ring_init_~r#1.base_25|)) (= (select |v_#valid_345| 1) 1) (= |v_#memory_int_538| (let ((.cse0 (store |v_#memory_int_539| |v_ULTIMATE.start_ring_init_~r#1.base_25| (store (store (select |v_#memory_int_539| |v_ULTIMATE.start_ring_init_~r#1.base_25|) (+ |v_ULTIMATE.start_ring_init_~r#1.offset_25| 20) 0) |v_ULTIMATE.start_ring_init_~r#1.offset_25| 0)))) (store .cse0 |v_ULTIMATE.start_main_~#reader~0#1.base_53| (store (select .cse0 |v_ULTIMATE.start_main_~#reader~0#1.base_53|) |v_ULTIMATE.start_main_~#reader~0#1.offset_47| |v_ULTIMATE.start_main_#t~pre21#1_29|)))) (= |v_ULTIMATE.start_main_~#reader~0#1.offset_47| 0) (= (select .cse1 0) 48) (= (select .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_51|) 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_45| |v_ULTIMATE.start_ring_init_#in~r#1.offset_19|) (= 7 (select |v_#length_320| 2)) (= (select |v_#valid_345| 0) 0) (< |v_#StackHeapBarrier_28| |v_ULTIMATE.start_main_~#reader~0#1.base_53|) (= |v_#pthreadsForks_17| |v_ULTIMATE.start_main_#t~pre21#1_29|) (< |v_#StackHeapBarrier_28| |v_ULTIMATE.start_main_~#r~3#1.base_51|) (= (select |v_#valid_345| |v_ULTIMATE.start_main_~#reader~0#1.base_53|) 0) (= (select .cse3 2) 110) (= 104 (select .cse3 5)) (= (select .cse3 0) 114) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_19| |v_ULTIMATE.start_main_~#r~3#1.base_51|) (= 0 (select .cse3 6)) (= |v_ULTIMATE.start_ring_init_~r#1.offset_25| |v_ULTIMATE.start_ring_init_#in~r#1.offset_19|) (= (store (store |v_#length_320| |v_ULTIMATE.start_main_~#reader~0#1.base_53| 4) |v_ULTIMATE.start_main_~#r~3#1.base_51| 24) |v_#length_319|) (= |v_#valid_344| (store .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_51| 1)) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_19| |v_ULTIMATE.start_ring_init_~r#1.base_25|) (= |v_#NULL.base_4| 0) (= (select |v_#valid_345| 2) 1) (= 46 (select .cse3 4)) (= (select .cse3 1) 105) (= (+ |v_#pthreadsForks_17| 1) |v_#pthreadsForks_16|) (= 2 (select |v_#length_320| 1)) (= (select .cse1 1) 0) (<= 0 |v_ULTIMATE.start_ring_init_~r#1.offset_25|) (< 0 |v_#StackHeapBarrier_28|) (= |v_#NULL.offset_4| 0) (= (select .cse3 3) 103))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_28|, #pthreadsForks=|v_#pthreadsForks_17|, #valid=|v_#valid_345|, #memory_int=|v_#memory_int_539|, #length=|v_#length_320|} OutVars{ULTIMATE.start_ring_init_#in~r#1.offset=|v_ULTIMATE.start_ring_init_#in~r#1.offset_19|, ULTIMATE.start_main_#t~ret23#1.offset=|v_ULTIMATE.start_main_#t~ret23#1.offset_38|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_47|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_25|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_21|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_25|, #NULL.offset=|v_#NULL.offset_4|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_29|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_45|, ULTIMATE.start_main_#t~ret23#1.base=|v_ULTIMATE.start_main_#t~ret23#1.base_38|, #NULL.base=|v_#NULL.base_4|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_19|, #StackHeapBarrier=|v_#StackHeapBarrier_28|, #pthreadsForks=|v_#pthreadsForks_16|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_51|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_53|, #valid=|v_#valid_344|, #memory_int=|v_#memory_int_538|, ULTIMATE.start_ring_init_#in~r#1.base=|v_ULTIMATE.start_ring_init_#in~r#1.base_19|, #length=|v_#length_319|, ULTIMATE.start_main_#t~mem24#1=|v_ULTIMATE.start_main_#t~mem24#1_42|} AuxVars[] AssignedVars[ULTIMATE.start_ring_init_#in~r#1.offset, ULTIMATE.start_main_#t~ret23#1.offset, ULTIMATE.start_main_~#reader~0#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_#res#1, ULTIMATE.start_ring_init_~r#1.base, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_main_#t~ret23#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet22#1, #pthreadsForks, ULTIMATE.start_main_~#r~3#1.base, ULTIMATE.start_main_~#reader~0#1.base, #valid, #memory_int, ULTIMATE.start_ring_init_#in~r#1.base, #length, ULTIMATE.start_main_#t~mem24#1] 985#[L867-3]don't care [374] L867-3-->reader_nowait_fnENTRY: Formula: (and (= v_reader_nowait_fnThread1of1ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_~#r~3#1.base_8| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_4|) (= |v_ULTIMATE.start_main_~#r~3#1.offset_8| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_4|) (= v_reader_nowait_fnThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_8|, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset_6|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_4|, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1_10|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_14|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_14|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_10|, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_6|, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1_10|, reader_nowait_fnThread1of1ForFork0_~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_6|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_10|, reader_nowait_fnThread1of1ForFork0_thidvar0=v_reader_nowait_fnThread1of1ForFork0_thidvar0_2, reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_10|, reader_nowait_fnThread1of1ForFork0_#t~ret20#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret20#1_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, reader_nowait_fnThread1of1ForFork0_#t~pre19#1=|v_reader_nowait_fnThread1of1ForFork0_#t~pre19#1_6|, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base_10|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_12|, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset_10|, reader_nowait_fnThread1of1ForFork0_#res#1.base=|v_reader_nowait_fnThread1of1ForFork0_#res#1.base_4|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_14|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_14|, reader_nowait_fnThread1of1ForFork0_#t~ret18#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret18#1_8|, reader_nowait_fnThread1of1ForFork0_~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_8|, reader_nowait_fnThread1of1ForFork0_thidvar1=v_reader_nowait_fnThread1of1ForFork0_thidvar1_2, reader_nowait_fnThread1of1ForFork0_#res#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#res#1.offset_4|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_4|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~r~2#1.offset, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1, reader_nowait_fnThread1of1ForFork0_~arg#1.base, reader_nowait_fnThread1of1ForFork0_~r~2#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1, reader_nowait_fnThread1of1ForFork0_thidvar0, reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_#t~ret20#1, reader_nowait_fnThread1of1ForFork0_#t~pre19#1, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base, reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset, reader_nowait_fnThread1of1ForFork0_#res#1.base, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_#t~ret18#1, reader_nowait_fnThread1of1ForFork0_~arg#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1, reader_nowait_fnThread1of1ForFork0_thidvar1, reader_nowait_fnThread1of1ForFork0_#res#1.offset, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset] 987#[reader_nowait_fnENTRY, L867-4]don't care [473] reader_nowait_fnENTRY-->L853-2: Formula: (and (= |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_29| 0) (= |v_reader_nowait_fnThread1of1ForFork0_~last~1#1_39| 0) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|) (= 0 |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_29|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11| |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_19|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11| |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_19|)) InVars {reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_19|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_29|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_29|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_39|, reader_nowait_fnThread1of1ForFork0_~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_19|, reader_nowait_fnThread1of1ForFork0_~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~r~2#1.offset, reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_~arg#1.offset, reader_nowait_fnThread1of1ForFork0_~r~2#1.base, reader_nowait_fnThread1of1ForFork0_~arg#1.base] 1019#[L867-4, L853-2]don't care [2022-07-22 12:14:07,248 INFO L750 eck$LassoCheckResult]: Loop: 1019#[L867-4, L853-2]don't care [476] L853-2-->L815-1: Formula: (and (<= 0 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|) (= |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|) (< |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33| 8) (= (select |v_#valid_152| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|) 1) (= |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|) (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65| 4) (select |v_#length_131| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|)) (= (select (select |v_#memory_int_206| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_41|)) InVars {reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33|, #valid=|v_#valid_152|, #memory_int=|v_#memory_int_206|, #length=|v_#length_131|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_41|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_29|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33|, #valid=|v_#valid_152|, #memory_int=|v_#memory_int_206|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_27|, #length=|v_#length_131|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_43|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1] 1063#[L867-4, L815-1]don't care [404] L815-1-->L815-3: Formula: (let ((.cse0 (* 4 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_17|))) (let ((.cse1 (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23| .cse0 4))) (and (= (select |v_#valid_48| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|) 1) (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23| 8 .cse0) (select |v_#length_35| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|)) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_11| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_13|) (= (select (select |v_#memory_int_54| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|) .cse1) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_13|) (<= 0 .cse1)))) InVars {reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23|, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_54|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_17|, #length=|v_#length_35|} OutVars{reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_13|, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_54|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_11|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_17|, #length=|v_#length_35|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1] 1027#[L867-4, L815-3]don't care [453] L815-3-->L816-1: Formula: (and (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45| 4) (select |v_#length_97| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|)) (= (select (select |v_#memory_int_152| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_27|) (= (select |v_#valid_112| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|) 1) (<= 0 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|)) InVars {reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|, #valid=|v_#valid_112|, #memory_int=|v_#memory_int_152|, #length=|v_#length_97|} OutVars{reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_17|, #valid=|v_#valid_112|, #memory_int=|v_#memory_int_152|, #length=|v_#length_97|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_27|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_27|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1] 1015#[L867-4, L816-1]don't care [493] L816-1-->L853-2: Formula: (and (= |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_45| (+ |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_46| 1)) (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103| 4) (select |v_#length_195| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|)) (= |v_reader_nowait_fnThread1of1ForFork0_~last~1#1_49| |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|) (= (+ |v_reader_nowait_fnThread1of1ForFork0_~last~1#1_50| 1) |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_51| |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_59| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_51|) (= (select |v_#valid_220| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|) 1) (= |v_#memory_int_308| (store |v_#memory_int_309| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103| (store (select |v_#memory_int_309| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103| (let ((.cse1 (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_106| 1))) (let ((.cse0 (mod .cse1 4))) (ite (and (not (= .cse0 0)) (< .cse1 0)) (+ (- 4) .cse0) .cse0)))))) (<= 0 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103|)) InVars {reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_46|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_50|, #valid=|v_#valid_220|, #memory_int=|v_#memory_int_309|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_59|, #length=|v_#length_195|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_106|} OutVars{reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_51|, reader_nowait_fnThread1of1ForFork0_#t~pre19#1=|v_reader_nowait_fnThread1of1ForFork0_#t~pre19#1_19|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_45|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_49|, reader_nowait_fnThread1of1ForFork0_#t~ret18#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret18#1_29|, #valid=|v_#valid_220|, #memory_int=|v_#memory_int_308|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_59|, #length=|v_#length_195|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_#t~ret18#1, #memory_int, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_#t~pre19#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1] 1019#[L867-4, L853-2]don't care [2022-07-22 12:14:07,249 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:07,249 INFO L85 PathProgramCache]: Analyzing trace with hash 530046, now seen corresponding path program 1 times [2022-07-22 12:14:07,249 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:14:07,249 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [714795] [2022-07-22 12:14:07,249 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:14:07,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:14:07,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:07,266 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:14:07,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:07,279 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:14:07,279 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:07,280 INFO L85 PathProgramCache]: Analyzing trace with hash 15506817, now seen corresponding path program 1 times [2022-07-22 12:14:07,280 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:14:07,280 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1866062845] [2022-07-22 12:14:07,280 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:14:07,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:14:07,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:07,292 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:14:07,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:07,312 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:14:07,312 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:07,312 INFO L85 PathProgramCache]: Analyzing trace with hash -103076482, now seen corresponding path program 1 times [2022-07-22 12:14:07,316 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:14:07,316 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [82156924] [2022-07-22 12:14:07,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:14:07,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:14:07,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:07,338 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:14:07,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:07,358 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:14:08,454 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:14:08,454 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:14:08,454 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:14:08,454 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:14:08,455 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:14:08,455 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:08,455 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:14:08,455 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:14:08,455 INFO L133 ssoRankerPreferences]: Filename of dumped script: ring_1w1r-1.i_BEv2_Iteration3_Lasso [2022-07-22 12:14:08,455 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:14:08,455 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:14:08,468 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,469 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,471 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,476 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,478 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,480 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,482 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,484 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,486 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,488 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,490 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,492 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,494 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,497 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,498 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,500 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,502 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,504 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,506 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,508 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,510 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,512 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,514 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,516 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,518 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,520 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,522 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,525 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,527 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,528 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,530 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,535 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,537 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,539 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,541 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,566 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,568 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,569 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:08,629 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:10,057 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:10,059 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:10,062 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:10,064 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:10,065 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:10,067 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:10,068 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:10,070 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:10,073 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:10,075 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:10,077 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:10,078 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:10,085 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:10,087 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:10,089 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:10,091 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:10,093 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:10,094 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:10,097 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:10,098 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:11,542 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:14:11,543 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:14:11,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:11,545 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:11,550 INFO L229 MonitoredProcess]: Starting monitored process 86 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:11,554 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-07-22 12:14:11,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:11,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:11,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:11,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:11,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:11,563 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:11,564 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:11,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:11,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:11,588 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:11,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:11,589 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:11,590 INFO L229 MonitoredProcess]: Starting monitored process 87 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:11,591 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-07-22 12:14:11,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:11,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:11,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:11,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:11,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:11,600 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:11,600 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:11,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:11,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:11,624 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2022-07-22 12:14:11,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:11,625 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:11,625 INFO L229 MonitoredProcess]: Starting monitored process 88 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:11,627 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-07-22 12:14:11,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:11,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:11,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:11,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:11,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:11,636 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:11,636 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:11,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:11,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:11,661 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:11,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:11,661 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:11,662 INFO L229 MonitoredProcess]: Starting monitored process 89 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:11,663 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-07-22 12:14:11,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:11,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:11,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:11,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:11,673 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:11,674 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:11,674 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:11,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:11,710 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:11,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:11,711 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:11,712 INFO L229 MonitoredProcess]: Starting monitored process 90 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:11,712 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-07-22 12:14:11,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:11,721 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:11,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:11,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:11,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:11,722 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:11,722 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:11,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:11,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:11,745 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2022-07-22 12:14:11,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:11,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:11,746 INFO L229 MonitoredProcess]: Starting monitored process 91 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:11,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:11,752 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-07-22 12:14:11,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:11,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:11,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:11,757 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:11,758 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:11,758 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:11,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:11,788 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2022-07-22 12:14:11,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:11,789 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:11,789 INFO L229 MonitoredProcess]: Starting monitored process 92 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:11,790 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-07-22 12:14:11,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:11,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:11,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:11,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:11,799 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:11,800 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:11,800 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:11,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:11,826 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2022-07-22 12:14:11,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:11,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:11,827 INFO L229 MonitoredProcess]: Starting monitored process 93 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:11,828 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-07-22 12:14:11,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:11,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:11,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:11,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:11,837 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:11,838 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:11,838 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:11,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:11,864 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2022-07-22 12:14:11,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:11,864 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:11,865 INFO L229 MonitoredProcess]: Starting monitored process 94 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:11,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:11,868 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-07-22 12:14:11,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:11,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:11,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:11,874 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:11,875 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:11,875 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:11,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:11,909 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2022-07-22 12:14:11,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:11,909 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:11,910 INFO L229 MonitoredProcess]: Starting monitored process 95 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:11,911 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-07-22 12:14:11,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:11,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:11,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:11,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:11,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:11,919 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:11,919 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:11,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:11,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:11,942 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2022-07-22 12:14:11,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:11,943 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:11,944 INFO L229 MonitoredProcess]: Starting monitored process 96 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:11,944 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-07-22 12:14:11,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:11,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:11,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:11,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:11,953 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:11,954 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:11,954 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:11,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:11,980 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:11,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:11,980 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:11,981 INFO L229 MonitoredProcess]: Starting monitored process 97 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:11,982 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-07-22 12:14:11,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:11,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:11,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:11,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:11,990 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:11,991 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:11,991 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:11,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:12,018 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2022-07-22 12:14:12,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:12,019 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:12,020 INFO L229 MonitoredProcess]: Starting monitored process 98 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:12,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:12,021 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-07-22 12:14:12,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:12,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:12,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:12,028 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:12,029 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:12,029 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:12,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:12,056 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2022-07-22 12:14:12,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:12,056 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:12,057 INFO L229 MonitoredProcess]: Starting monitored process 99 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:12,059 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-07-22 12:14:12,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:12,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:12,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:12,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:12,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:12,067 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:12,067 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:12,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:12,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:12,090 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2022-07-22 12:14:12,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:12,092 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:12,093 INFO L229 MonitoredProcess]: Starting monitored process 100 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:12,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:12,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:12,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:12,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:12,104 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:12,105 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:12,106 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:12,109 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-07-22 12:14:12,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:12,154 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:12,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:12,155 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:12,155 INFO L229 MonitoredProcess]: Starting monitored process 101 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:12,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:12,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:12,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:12,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:12,173 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:12,174 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:12,174 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:12,178 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-07-22 12:14:12,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:12,214 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:12,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:12,215 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:12,215 INFO L229 MonitoredProcess]: Starting monitored process 102 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:12,216 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-07-22 12:14:12,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:12,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:12,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:12,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:12,223 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:12,224 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:12,224 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:12,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:12,248 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2022-07-22 12:14:12,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:12,249 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:12,249 INFO L229 MonitoredProcess]: Starting monitored process 103 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:12,251 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-07-22 12:14:12,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:12,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:12,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:12,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:12,259 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:12,260 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:12,260 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:12,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:12,284 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2022-07-22 12:14:12,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:12,284 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:12,285 INFO L229 MonitoredProcess]: Starting monitored process 104 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:12,286 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-07-22 12:14:12,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:12,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:12,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:12,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:12,294 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:12,295 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:12,295 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:12,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:12,320 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2022-07-22 12:14:12,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:12,320 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:12,321 INFO L229 MonitoredProcess]: Starting monitored process 105 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:12,321 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-07-22 12:14:12,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:12,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:12,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:12,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:12,330 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:12,330 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:12,331 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:12,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:12,356 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2022-07-22 12:14:12,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:12,356 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:12,357 INFO L229 MonitoredProcess]: Starting monitored process 106 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:12,357 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-07-22 12:14:12,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:12,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:12,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:12,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:12,366 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:12,367 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:12,367 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:12,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:12,391 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2022-07-22 12:14:12,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:12,392 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:12,392 INFO L229 MonitoredProcess]: Starting monitored process 107 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:12,393 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-07-22 12:14:12,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:12,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:12,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:12,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:12,401 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:12,402 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:12,402 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:12,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:12,427 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2022-07-22 12:14:12,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:12,428 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:12,428 INFO L229 MonitoredProcess]: Starting monitored process 108 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:12,430 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-07-22 12:14:12,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:12,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:12,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:12,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:12,439 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:12,440 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:12,440 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:12,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:12,465 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:12,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:12,466 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:12,467 INFO L229 MonitoredProcess]: Starting monitored process 109 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:12,468 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-07-22 12:14:12,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:12,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:12,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:12,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:12,475 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:12,476 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:12,476 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:12,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:12,504 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2022-07-22 12:14:12,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:12,504 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:12,505 INFO L229 MonitoredProcess]: Starting monitored process 110 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:12,505 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-07-22 12:14:12,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:12,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:12,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:12,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:12,514 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:12,521 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:12,521 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:12,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:12,547 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2022-07-22 12:14:12,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:12,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:12,548 INFO L229 MonitoredProcess]: Starting monitored process 111 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:12,549 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-07-22 12:14:12,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:12,556 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:12,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:12,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:12,557 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:12,558 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:12,558 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:12,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:12,618 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2022-07-22 12:14:12,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:12,619 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:12,620 INFO L229 MonitoredProcess]: Starting monitored process 112 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:12,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:12,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:12,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:12,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:12,637 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:12,638 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:12,639 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:12,642 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-07-22 12:14:12,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:12,687 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:12,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:12,688 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:12,689 INFO L229 MonitoredProcess]: Starting monitored process 113 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:12,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:12,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:12,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:12,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:12,701 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:12,705 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:12,706 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:12,710 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-07-22 12:14:12,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:12,757 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:12,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:12,758 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:12,759 INFO L229 MonitoredProcess]: Starting monitored process 114 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:12,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:12,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:12,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:12,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:12,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:12,773 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:12,773 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:12,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:12,775 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-07-22 12:14:12,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:12,822 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:12,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:12,822 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:12,823 INFO L229 MonitoredProcess]: Starting monitored process 115 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:12,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:12,839 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:12,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:12,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:12,840 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:12,843 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:12,843 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:12,847 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-07-22 12:14:12,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:12,894 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:12,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:12,895 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:12,896 INFO L229 MonitoredProcess]: Starting monitored process 116 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:12,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:12,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:12,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:12,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:12,910 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:12,912 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:12,912 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:12,918 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-07-22 12:14:12,923 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:14:12,938 INFO L443 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2022-07-22 12:14:12,938 INFO L444 ModelExtractionUtils]: 0 out of 7 variables were initially zero. Simplification set additionally 4 variables to zero. [2022-07-22 12:14:12,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:12,938 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:12,939 INFO L229 MonitoredProcess]: Starting monitored process 117 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:12,941 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:14:12,950 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-07-22 12:14:12,964 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:14:12,965 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:14:12,965 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(reader_nowait_fnThread1of1ForFork0_~i~2#1) = -2*reader_nowait_fnThread1of1ForFork0_~i~2#1 + 15 Supporting invariants [] [2022-07-22 12:14:12,993 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2022-07-22 12:14:13,101 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:13,184 INFO L257 tatePredicateManager]: 36 out of 36 supporting invariants were superfluous and have been removed [2022-07-22 12:14:13,196 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:13,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:14:13,220 INFO L263 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:14:13,220 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:14:13,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:14:13,240 INFO L263 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:14:13,241 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:14:13,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:14:13,261 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:14:13,261 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 146 states and 326 transitions. cyclomatic complexity: 197 Second operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 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) [2022-07-22 12:14:13,363 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 146 states and 326 transitions. cyclomatic complexity: 197. Second operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 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) Result 398 states and 933 transitions. Complement of second has 5 states. [2022-07-22 12:14:13,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:14:13,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 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) [2022-07-22 12:14:13,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 27 transitions. [2022-07-22 12:14:13,365 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 27 transitions. Stem has 3 letters. Loop has 4 letters. [2022-07-22 12:14:13,365 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:14:13,365 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 27 transitions. Stem has 7 letters. Loop has 4 letters. [2022-07-22 12:14:13,366 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:14:13,366 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 27 transitions. Stem has 3 letters. Loop has 8 letters. [2022-07-22 12:14:13,366 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:14:13,366 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 398 states and 933 transitions. [2022-07-22 12:14:13,372 INFO L131 ngComponentsAnalysis]: Automaton has 18 accepting balls. 103 [2022-07-22 12:14:13,378 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 398 states to 363 states and 847 transitions. [2022-07-22 12:14:13,378 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 130 [2022-07-22 12:14:13,379 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 164 [2022-07-22 12:14:13,379 INFO L73 IsDeterministic]: Start isDeterministic. Operand 363 states and 847 transitions. [2022-07-22 12:14:13,379 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:14:13,379 INFO L220 hiAutomatonCegarLoop]: Abstraction has 363 states and 847 transitions. [2022-07-22 12:14:13,381 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 363 states and 847 transitions. [2022-07-22 12:14:13,400 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 363 to 308. [2022-07-22 12:14:13,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 308 states, 308 states have (on average 2.2954545454545454) internal successors, (707), 307 states have internal predecessors, (707), 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) [2022-07-22 12:14:13,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 308 states and 707 transitions. [2022-07-22 12:14:13,408 INFO L242 hiAutomatonCegarLoop]: Abstraction has 308 states and 707 transitions. [2022-07-22 12:14:13,408 INFO L425 stractBuchiCegarLoop]: Abstraction has 308 states and 707 transitions. [2022-07-22 12:14:13,408 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-22 12:14:13,409 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 308 states and 707 transitions. [2022-07-22 12:14:13,411 INFO L131 ngComponentsAnalysis]: Automaton has 18 accepting balls. 103 [2022-07-22 12:14:13,411 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:14:13,411 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:14:13,412 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2022-07-22 12:14:13,412 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:14:13,413 INFO L748 eck$LassoCheckResult]: Stem: 2028#[ULTIMATE.startENTRY]don't care [508] ULTIMATE.startENTRY-->L867-3: Formula: (let ((.cse2 (store |v_#valid_345| |v_ULTIMATE.start_main_~#reader~0#1.base_53| 1)) (.cse1 (select |v_#memory_int_539| 1)) (.cse3 (select |v_#memory_int_539| 2))) (and (<= (+ |v_ULTIMATE.start_ring_init_~r#1.offset_25| 24) (select |v_#length_319| |v_ULTIMATE.start_ring_init_~r#1.base_25|)) (= (select |v_#valid_345| 1) 1) (= |v_#memory_int_538| (let ((.cse0 (store |v_#memory_int_539| |v_ULTIMATE.start_ring_init_~r#1.base_25| (store (store (select |v_#memory_int_539| |v_ULTIMATE.start_ring_init_~r#1.base_25|) (+ |v_ULTIMATE.start_ring_init_~r#1.offset_25| 20) 0) |v_ULTIMATE.start_ring_init_~r#1.offset_25| 0)))) (store .cse0 |v_ULTIMATE.start_main_~#reader~0#1.base_53| (store (select .cse0 |v_ULTIMATE.start_main_~#reader~0#1.base_53|) |v_ULTIMATE.start_main_~#reader~0#1.offset_47| |v_ULTIMATE.start_main_#t~pre21#1_29|)))) (= |v_ULTIMATE.start_main_~#reader~0#1.offset_47| 0) (= (select .cse1 0) 48) (= (select .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_51|) 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_45| |v_ULTIMATE.start_ring_init_#in~r#1.offset_19|) (= 7 (select |v_#length_320| 2)) (= (select |v_#valid_345| 0) 0) (< |v_#StackHeapBarrier_28| |v_ULTIMATE.start_main_~#reader~0#1.base_53|) (= |v_#pthreadsForks_17| |v_ULTIMATE.start_main_#t~pre21#1_29|) (< |v_#StackHeapBarrier_28| |v_ULTIMATE.start_main_~#r~3#1.base_51|) (= (select |v_#valid_345| |v_ULTIMATE.start_main_~#reader~0#1.base_53|) 0) (= (select .cse3 2) 110) (= 104 (select .cse3 5)) (= (select .cse3 0) 114) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_19| |v_ULTIMATE.start_main_~#r~3#1.base_51|) (= 0 (select .cse3 6)) (= |v_ULTIMATE.start_ring_init_~r#1.offset_25| |v_ULTIMATE.start_ring_init_#in~r#1.offset_19|) (= (store (store |v_#length_320| |v_ULTIMATE.start_main_~#reader~0#1.base_53| 4) |v_ULTIMATE.start_main_~#r~3#1.base_51| 24) |v_#length_319|) (= |v_#valid_344| (store .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_51| 1)) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_19| |v_ULTIMATE.start_ring_init_~r#1.base_25|) (= |v_#NULL.base_4| 0) (= (select |v_#valid_345| 2) 1) (= 46 (select .cse3 4)) (= (select .cse3 1) 105) (= (+ |v_#pthreadsForks_17| 1) |v_#pthreadsForks_16|) (= 2 (select |v_#length_320| 1)) (= (select .cse1 1) 0) (<= 0 |v_ULTIMATE.start_ring_init_~r#1.offset_25|) (< 0 |v_#StackHeapBarrier_28|) (= |v_#NULL.offset_4| 0) (= (select .cse3 3) 103))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_28|, #pthreadsForks=|v_#pthreadsForks_17|, #valid=|v_#valid_345|, #memory_int=|v_#memory_int_539|, #length=|v_#length_320|} OutVars{ULTIMATE.start_ring_init_#in~r#1.offset=|v_ULTIMATE.start_ring_init_#in~r#1.offset_19|, ULTIMATE.start_main_#t~ret23#1.offset=|v_ULTIMATE.start_main_#t~ret23#1.offset_38|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_47|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_25|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_21|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_25|, #NULL.offset=|v_#NULL.offset_4|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_29|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_45|, ULTIMATE.start_main_#t~ret23#1.base=|v_ULTIMATE.start_main_#t~ret23#1.base_38|, #NULL.base=|v_#NULL.base_4|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_19|, #StackHeapBarrier=|v_#StackHeapBarrier_28|, #pthreadsForks=|v_#pthreadsForks_16|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_51|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_53|, #valid=|v_#valid_344|, #memory_int=|v_#memory_int_538|, ULTIMATE.start_ring_init_#in~r#1.base=|v_ULTIMATE.start_ring_init_#in~r#1.base_19|, #length=|v_#length_319|, ULTIMATE.start_main_#t~mem24#1=|v_ULTIMATE.start_main_#t~mem24#1_42|} AuxVars[] AssignedVars[ULTIMATE.start_ring_init_#in~r#1.offset, ULTIMATE.start_main_#t~ret23#1.offset, ULTIMATE.start_main_~#reader~0#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_#res#1, ULTIMATE.start_ring_init_~r#1.base, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_main_#t~ret23#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet22#1, #pthreadsForks, ULTIMATE.start_main_~#r~3#1.base, ULTIMATE.start_main_~#reader~0#1.base, #valid, #memory_int, ULTIMATE.start_ring_init_#in~r#1.base, #length, ULTIMATE.start_main_#t~mem24#1] 1882#[L867-3]don't care [374] L867-3-->reader_nowait_fnENTRY: Formula: (and (= v_reader_nowait_fnThread1of1ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_~#r~3#1.base_8| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_4|) (= |v_ULTIMATE.start_main_~#r~3#1.offset_8| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_4|) (= v_reader_nowait_fnThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_8|, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset_6|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_4|, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1_10|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_14|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_14|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_10|, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_6|, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1_10|, reader_nowait_fnThread1of1ForFork0_~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_6|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_10|, reader_nowait_fnThread1of1ForFork0_thidvar0=v_reader_nowait_fnThread1of1ForFork0_thidvar0_2, reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_10|, reader_nowait_fnThread1of1ForFork0_#t~ret20#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret20#1_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, reader_nowait_fnThread1of1ForFork0_#t~pre19#1=|v_reader_nowait_fnThread1of1ForFork0_#t~pre19#1_6|, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base_10|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_12|, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset_10|, reader_nowait_fnThread1of1ForFork0_#res#1.base=|v_reader_nowait_fnThread1of1ForFork0_#res#1.base_4|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_14|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_14|, reader_nowait_fnThread1of1ForFork0_#t~ret18#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret18#1_8|, reader_nowait_fnThread1of1ForFork0_~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_8|, reader_nowait_fnThread1of1ForFork0_thidvar1=v_reader_nowait_fnThread1of1ForFork0_thidvar1_2, reader_nowait_fnThread1of1ForFork0_#res#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#res#1.offset_4|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_4|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~r~2#1.offset, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1, reader_nowait_fnThread1of1ForFork0_~arg#1.base, reader_nowait_fnThread1of1ForFork0_~r~2#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1, reader_nowait_fnThread1of1ForFork0_thidvar0, reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_#t~ret20#1, reader_nowait_fnThread1of1ForFork0_#t~pre19#1, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base, reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset, reader_nowait_fnThread1of1ForFork0_#res#1.base, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_#t~ret18#1, reader_nowait_fnThread1of1ForFork0_~arg#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1, reader_nowait_fnThread1of1ForFork0_thidvar1, reader_nowait_fnThread1of1ForFork0_#res#1.offset, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset] 1884#[reader_nowait_fnENTRY, L867-4]don't care [500] L867-4-->L843-6: Formula: (and (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_16| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_22|) (= |v_ULTIMATE.start_writer_fn_~arg#1.base_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_22| |v_ULTIMATE.start_writer_fn_~arg#1.base_16|) (= |v_ULTIMATE.start_writer_fn_~i~1#1_65| 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_39| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|) (= |v_ULTIMATE.start_main_~#r~3#1.base_45| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|) (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_45|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|} OutVars{ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_22|, ULTIMATE.start_writer_fn_#res#1.base=|v_ULTIMATE.start_writer_fn_#res#1.base_24|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_21|, ULTIMATE.start_writer_fn_#in~arg#1.offset=|v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_13|, ULTIMATE.start_writer_fn_#res#1.offset=|v_ULTIMATE.start_writer_fn_#res#1.offset_24|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_65|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_45|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_22|, ULTIMATE.start_writer_fn_#t~pre17#1=|v_ULTIMATE.start_writer_fn_#t~pre17#1_28|, ULTIMATE.start_writer_fn_~arg#1.base=|v_ULTIMATE.start_writer_fn_~arg#1.base_16|, ULTIMATE.start_writer_fn_#in~arg#1.base=|v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|, ULTIMATE.start_writer_fn_~arg#1.offset=|v_ULTIMATE.start_writer_fn_~arg#1.offset_16|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_writer_fn_#res#1.offset, ULTIMATE.start_writer_fn_~i~1#1, ULTIMATE.start_writer_fn_~r~1#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_writer_fn_#res#1.base, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_writer_fn_#in~arg#1.offset, ULTIMATE.start_writer_fn_#t~pre17#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~arg#1.offset] 1734#[reader_nowait_fnENTRY, L843-6]don't care [484] L843-6-->L810-8: Formula: (and (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|) (= (+ |v_ULTIMATE.start_writer_fn_~i~1#1_33| 1) |v_ULTIMATE.start_ring_enqueue_#in~x#1_9|) (< |v_ULTIMATE.start_writer_fn_~i~1#1_33| 8) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_16| |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|) (= |v_ULTIMATE.start_ring_enqueue_#in~x#1_9| |v_ULTIMATE.start_ring_enqueue_~x#1_38|) (= |v_ULTIMATE.start_ring_enqueue_~r#1.offset_81| |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11|) (= |v_ULTIMATE.start_ring_enqueue_~r#1.base_81| |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|)) InVars {ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_33|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_16|} OutVars{ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_38|, ULTIMATE.start_ring_enqueue_#in~x#1=|v_ULTIMATE.start_ring_enqueue_#in~x#1_9|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_81|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_16|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_81|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_77|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_33|, ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_45|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_33|, ULTIMATE.start_ring_enqueue_#in~r#1.base=|v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|, ULTIMATE.start_ring_enqueue_#in~r#1.offset=|v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_33|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem7#1, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_ring_enqueue_#in~x#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, ULTIMATE.start_ring_enqueue_#t~mem6#1, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 1736#[L810-8, reader_nowait_fnENTRY]don't care [2022-07-22 12:14:13,416 INFO L750 eck$LassoCheckResult]: Loop: 1736#[L810-8, reader_nowait_fnENTRY]don't care [287] L810-8-->L810-1: Formula: (let ((.cse0 (+ 20 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|))) (and (= 1 (select |v_#valid_7| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|)) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3| 24) (select |v_#length_7| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|)) (<= 0 .cse0) (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|) .cse0) |v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2|))) InVars {#memory_int=|v_#memory_int_8|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_7|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_7|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_7|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_7|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem4#1] 1762#[reader_nowait_fnENTRY, L810-1]don't care [491] L810-1-->L810-8: Formula: (and (= (select (select |v_#memory_int_286| |v_ULTIMATE.start_ring_enqueue_~r#1.base_95|) |v_ULTIMATE.start_ring_enqueue_~r#1.offset_95|) (let ((.cse1 (+ |v_ULTIMATE.start_ring_enqueue_#t~mem4#1_42| 1))) (let ((.cse0 (mod .cse1 4))) (ite (and (not (= .cse0 0)) (< .cse1 0)) (+ .cse0 (- 4)) .cse0)))) (<= 0 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_95|) (= (select |v_#valid_208| |v_ULTIMATE.start_ring_enqueue_~r#1.base_95|) 1) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_95| 4) (select |v_#length_183| |v_ULTIMATE.start_ring_enqueue_~r#1.base_95|))) InVars {ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_95|, #valid=|v_#valid_208|, #memory_int=|v_#memory_int_286|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_95|, #length=|v_#length_183|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_42|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_95|, #valid=|v_#valid_208|, #memory_int=|v_#memory_int_286|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_95|, #length=|v_#length_183|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_43|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 1736#[L810-8, reader_nowait_fnENTRY]don't care [2022-07-22 12:14:13,416 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:13,417 INFO L85 PathProgramCache]: Analyzing trace with hash 16432747, now seen corresponding path program 1 times [2022-07-22 12:14:13,417 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:14:13,417 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2044559733] [2022-07-22 12:14:13,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:14:13,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:14:13,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:13,448 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:14:13,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:13,477 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:14:13,477 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:13,478 INFO L85 PathProgramCache]: Analyzing trace with hash 10349, now seen corresponding path program 1 times [2022-07-22 12:14:13,478 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:14:13,478 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [130040493] [2022-07-22 12:14:13,478 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:14:13,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:14:13,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:13,492 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:14:13,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:13,502 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:14:13,503 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:13,503 INFO L85 PathProgramCache]: Analyzing trace with hash -1387989929, now seen corresponding path program 1 times [2022-07-22 12:14:13,503 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:14:13,503 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1134661124] [2022-07-22 12:14:13,503 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:14:13,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:14:13,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:14:13,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:14:13,754 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:14:13,754 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1134661124] [2022-07-22 12:14:13,754 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1134661124] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:14:13,754 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:14:13,754 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-07-22 12:14:13,754 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1900448378] [2022-07-22 12:14:13,754 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:14:13,825 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:14:13,826 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-07-22 12:14:13,826 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-07-22 12:14:13,826 INFO L87 Difference]: Start difference. First operand 308 states and 707 transitions. cyclomatic complexity: 432 Second operand has 6 states, 5 states have (on average 1.2) internal successors, (6), 5 states have internal predecessors, (6), 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) [2022-07-22 12:14:14,214 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:14:14,214 INFO L93 Difference]: Finished difference Result 503 states and 1101 transitions. [2022-07-22 12:14:14,214 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 503 states and 1101 transitions. [2022-07-22 12:14:14,221 INFO L131 ngComponentsAnalysis]: Automaton has 18 accepting balls. 103 [2022-07-22 12:14:14,229 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 503 states to 493 states and 1079 transitions. [2022-07-22 12:14:14,229 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 215 [2022-07-22 12:14:14,232 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 215 [2022-07-22 12:14:14,232 INFO L73 IsDeterministic]: Start isDeterministic. Operand 493 states and 1079 transitions. [2022-07-22 12:14:14,232 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:14:14,232 INFO L220 hiAutomatonCegarLoop]: Abstraction has 493 states and 1079 transitions. [2022-07-22 12:14:14,234 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 493 states and 1079 transitions. [2022-07-22 12:14:14,276 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 493 to 413. [2022-07-22 12:14:14,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 413 states, 413 states have (on average 2.234866828087167) internal successors, (923), 412 states have internal predecessors, (923), 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) [2022-07-22 12:14:14,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 413 states and 923 transitions. [2022-07-22 12:14:14,283 INFO L242 hiAutomatonCegarLoop]: Abstraction has 413 states and 923 transitions. [2022-07-22 12:14:14,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-07-22 12:14:14,287 INFO L425 stractBuchiCegarLoop]: Abstraction has 413 states and 923 transitions. [2022-07-22 12:14:14,287 INFO L332 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-22 12:14:14,287 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 413 states and 923 transitions. [2022-07-22 12:14:14,290 INFO L131 ngComponentsAnalysis]: Automaton has 18 accepting balls. 103 [2022-07-22 12:14:14,291 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:14:14,291 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:14:14,291 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-07-22 12:14:14,291 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-07-22 12:14:14,293 INFO L748 eck$LassoCheckResult]: Stem: 3178#[ULTIMATE.startENTRY]don't care [508] ULTIMATE.startENTRY-->L867-3: Formula: (let ((.cse2 (store |v_#valid_345| |v_ULTIMATE.start_main_~#reader~0#1.base_53| 1)) (.cse1 (select |v_#memory_int_539| 1)) (.cse3 (select |v_#memory_int_539| 2))) (and (<= (+ |v_ULTIMATE.start_ring_init_~r#1.offset_25| 24) (select |v_#length_319| |v_ULTIMATE.start_ring_init_~r#1.base_25|)) (= (select |v_#valid_345| 1) 1) (= |v_#memory_int_538| (let ((.cse0 (store |v_#memory_int_539| |v_ULTIMATE.start_ring_init_~r#1.base_25| (store (store (select |v_#memory_int_539| |v_ULTIMATE.start_ring_init_~r#1.base_25|) (+ |v_ULTIMATE.start_ring_init_~r#1.offset_25| 20) 0) |v_ULTIMATE.start_ring_init_~r#1.offset_25| 0)))) (store .cse0 |v_ULTIMATE.start_main_~#reader~0#1.base_53| (store (select .cse0 |v_ULTIMATE.start_main_~#reader~0#1.base_53|) |v_ULTIMATE.start_main_~#reader~0#1.offset_47| |v_ULTIMATE.start_main_#t~pre21#1_29|)))) (= |v_ULTIMATE.start_main_~#reader~0#1.offset_47| 0) (= (select .cse1 0) 48) (= (select .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_51|) 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_45| |v_ULTIMATE.start_ring_init_#in~r#1.offset_19|) (= 7 (select |v_#length_320| 2)) (= (select |v_#valid_345| 0) 0) (< |v_#StackHeapBarrier_28| |v_ULTIMATE.start_main_~#reader~0#1.base_53|) (= |v_#pthreadsForks_17| |v_ULTIMATE.start_main_#t~pre21#1_29|) (< |v_#StackHeapBarrier_28| |v_ULTIMATE.start_main_~#r~3#1.base_51|) (= (select |v_#valid_345| |v_ULTIMATE.start_main_~#reader~0#1.base_53|) 0) (= (select .cse3 2) 110) (= 104 (select .cse3 5)) (= (select .cse3 0) 114) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_19| |v_ULTIMATE.start_main_~#r~3#1.base_51|) (= 0 (select .cse3 6)) (= |v_ULTIMATE.start_ring_init_~r#1.offset_25| |v_ULTIMATE.start_ring_init_#in~r#1.offset_19|) (= (store (store |v_#length_320| |v_ULTIMATE.start_main_~#reader~0#1.base_53| 4) |v_ULTIMATE.start_main_~#r~3#1.base_51| 24) |v_#length_319|) (= |v_#valid_344| (store .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_51| 1)) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_19| |v_ULTIMATE.start_ring_init_~r#1.base_25|) (= |v_#NULL.base_4| 0) (= (select |v_#valid_345| 2) 1) (= 46 (select .cse3 4)) (= (select .cse3 1) 105) (= (+ |v_#pthreadsForks_17| 1) |v_#pthreadsForks_16|) (= 2 (select |v_#length_320| 1)) (= (select .cse1 1) 0) (<= 0 |v_ULTIMATE.start_ring_init_~r#1.offset_25|) (< 0 |v_#StackHeapBarrier_28|) (= |v_#NULL.offset_4| 0) (= (select .cse3 3) 103))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_28|, #pthreadsForks=|v_#pthreadsForks_17|, #valid=|v_#valid_345|, #memory_int=|v_#memory_int_539|, #length=|v_#length_320|} OutVars{ULTIMATE.start_ring_init_#in~r#1.offset=|v_ULTIMATE.start_ring_init_#in~r#1.offset_19|, ULTIMATE.start_main_#t~ret23#1.offset=|v_ULTIMATE.start_main_#t~ret23#1.offset_38|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_47|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_25|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_21|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_25|, #NULL.offset=|v_#NULL.offset_4|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_29|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_45|, ULTIMATE.start_main_#t~ret23#1.base=|v_ULTIMATE.start_main_#t~ret23#1.base_38|, #NULL.base=|v_#NULL.base_4|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_19|, #StackHeapBarrier=|v_#StackHeapBarrier_28|, #pthreadsForks=|v_#pthreadsForks_16|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_51|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_53|, #valid=|v_#valid_344|, #memory_int=|v_#memory_int_538|, ULTIMATE.start_ring_init_#in~r#1.base=|v_ULTIMATE.start_ring_init_#in~r#1.base_19|, #length=|v_#length_319|, ULTIMATE.start_main_#t~mem24#1=|v_ULTIMATE.start_main_#t~mem24#1_42|} AuxVars[] AssignedVars[ULTIMATE.start_ring_init_#in~r#1.offset, ULTIMATE.start_main_#t~ret23#1.offset, ULTIMATE.start_main_~#reader~0#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_#res#1, ULTIMATE.start_ring_init_~r#1.base, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_main_#t~ret23#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet22#1, #pthreadsForks, ULTIMATE.start_main_~#r~3#1.base, ULTIMATE.start_main_~#reader~0#1.base, #valid, #memory_int, ULTIMATE.start_ring_init_#in~r#1.base, #length, ULTIMATE.start_main_#t~mem24#1] 3008#[L867-3]don't care [374] L867-3-->reader_nowait_fnENTRY: Formula: (and (= v_reader_nowait_fnThread1of1ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_~#r~3#1.base_8| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_4|) (= |v_ULTIMATE.start_main_~#r~3#1.offset_8| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_4|) (= v_reader_nowait_fnThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_8|, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset_6|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_4|, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1_10|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_14|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_14|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_10|, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_6|, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1_10|, reader_nowait_fnThread1of1ForFork0_~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_6|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_10|, reader_nowait_fnThread1of1ForFork0_thidvar0=v_reader_nowait_fnThread1of1ForFork0_thidvar0_2, reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_10|, reader_nowait_fnThread1of1ForFork0_#t~ret20#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret20#1_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, reader_nowait_fnThread1of1ForFork0_#t~pre19#1=|v_reader_nowait_fnThread1of1ForFork0_#t~pre19#1_6|, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base_10|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_12|, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset_10|, reader_nowait_fnThread1of1ForFork0_#res#1.base=|v_reader_nowait_fnThread1of1ForFork0_#res#1.base_4|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_14|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_14|, reader_nowait_fnThread1of1ForFork0_#t~ret18#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret18#1_8|, reader_nowait_fnThread1of1ForFork0_~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_8|, reader_nowait_fnThread1of1ForFork0_thidvar1=v_reader_nowait_fnThread1of1ForFork0_thidvar1_2, reader_nowait_fnThread1of1ForFork0_#res#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#res#1.offset_4|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_4|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~r~2#1.offset, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1, reader_nowait_fnThread1of1ForFork0_~arg#1.base, reader_nowait_fnThread1of1ForFork0_~r~2#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1, reader_nowait_fnThread1of1ForFork0_thidvar0, reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_#t~ret20#1, reader_nowait_fnThread1of1ForFork0_#t~pre19#1, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base, reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset, reader_nowait_fnThread1of1ForFork0_#res#1.base, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_#t~ret18#1, reader_nowait_fnThread1of1ForFork0_~arg#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1, reader_nowait_fnThread1of1ForFork0_thidvar1, reader_nowait_fnThread1of1ForFork0_#res#1.offset, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset] 3010#[reader_nowait_fnENTRY, L867-4]don't care [500] L867-4-->L843-6: Formula: (and (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_16| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_22|) (= |v_ULTIMATE.start_writer_fn_~arg#1.base_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_22| |v_ULTIMATE.start_writer_fn_~arg#1.base_16|) (= |v_ULTIMATE.start_writer_fn_~i~1#1_65| 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_39| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|) (= |v_ULTIMATE.start_main_~#r~3#1.base_45| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|) (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_45|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|} OutVars{ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_22|, ULTIMATE.start_writer_fn_#res#1.base=|v_ULTIMATE.start_writer_fn_#res#1.base_24|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_21|, ULTIMATE.start_writer_fn_#in~arg#1.offset=|v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_13|, ULTIMATE.start_writer_fn_#res#1.offset=|v_ULTIMATE.start_writer_fn_#res#1.offset_24|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_65|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_45|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_22|, ULTIMATE.start_writer_fn_#t~pre17#1=|v_ULTIMATE.start_writer_fn_#t~pre17#1_28|, ULTIMATE.start_writer_fn_~arg#1.base=|v_ULTIMATE.start_writer_fn_~arg#1.base_16|, ULTIMATE.start_writer_fn_#in~arg#1.base=|v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|, ULTIMATE.start_writer_fn_~arg#1.offset=|v_ULTIMATE.start_writer_fn_~arg#1.offset_16|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_writer_fn_#res#1.offset, ULTIMATE.start_writer_fn_~i~1#1, ULTIMATE.start_writer_fn_~r~1#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_writer_fn_#res#1.base, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_writer_fn_#in~arg#1.offset, ULTIMATE.start_writer_fn_#t~pre17#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~arg#1.offset] 2872#[reader_nowait_fnENTRY, L843-6]don't care [473] reader_nowait_fnENTRY-->L853-2: Formula: (and (= |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_29| 0) (= |v_reader_nowait_fnThread1of1ForFork0_~last~1#1_39| 0) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|) (= 0 |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_29|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11| |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_19|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11| |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_19|)) InVars {reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_19|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_29|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_29|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_39|, reader_nowait_fnThread1of1ForFork0_~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_19|, reader_nowait_fnThread1of1ForFork0_~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~r~2#1.offset, reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_~arg#1.offset, reader_nowait_fnThread1of1ForFork0_~r~2#1.base, reader_nowait_fnThread1of1ForFork0_~arg#1.base] 2878#[L853-2, L843-6]don't care [485] L843-6-->L869-1: Formula: (and (= |v_ULTIMATE.start_writer_fn_#res#1.offset_16| 0) (= |v_ULTIMATE.start_writer_fn_#res#1.base_16| 0) (not (< |v_ULTIMATE.start_writer_fn_~i~1#1_35| 8)) (= |v_ULTIMATE.start_main_#t~mem24#1_20| (select (select |v_#memory_int_254| |v_ULTIMATE.start_main_~#reader~0#1.base_29|) |v_ULTIMATE.start_main_~#reader~0#1.offset_25|)) (<= (+ |v_ULTIMATE.start_main_~#reader~0#1.offset_25| 4) (select |v_#length_161| |v_ULTIMATE.start_main_~#reader~0#1.base_29|)) (= (select |v_#valid_182| |v_ULTIMATE.start_main_~#reader~0#1.base_29|) 1) (<= 0 |v_ULTIMATE.start_main_~#reader~0#1.offset_25|)) InVars {ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_25|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_35|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_29|, #valid=|v_#valid_182|, #memory_int=|v_#memory_int_254|, #length=|v_#length_161|} OutVars{ULTIMATE.start_main_#t~ret23#1.offset=|v_ULTIMATE.start_main_#t~ret23#1.offset_18|, ULTIMATE.start_writer_fn_#res#1.offset=|v_ULTIMATE.start_writer_fn_#res#1.offset_16|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_25|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_35|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_29|, #valid=|v_#valid_182|, #memory_int=|v_#memory_int_254|, ULTIMATE.start_writer_fn_#res#1.base=|v_ULTIMATE.start_writer_fn_#res#1.base_16|, #length=|v_#length_161|, ULTIMATE.start_main_#t~ret23#1.base=|v_ULTIMATE.start_main_#t~ret23#1.base_18|, ULTIMATE.start_main_#t~mem24#1=|v_ULTIMATE.start_main_#t~mem24#1_20|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret23#1.offset, ULTIMATE.start_writer_fn_#res#1.offset, ULTIMATE.start_writer_fn_#res#1.base, ULTIMATE.start_main_#t~ret23#1.base, ULTIMATE.start_main_#t~mem24#1] 3098#[L869-1, L853-2]don't care [2022-07-22 12:14:14,293 INFO L750 eck$LassoCheckResult]: Loop: 3098#[L869-1, L853-2]don't care [476] L853-2-->L815-1: Formula: (and (<= 0 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|) (= |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|) (< |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33| 8) (= (select |v_#valid_152| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|) 1) (= |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|) (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65| 4) (select |v_#length_131| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|)) (= (select (select |v_#memory_int_206| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_41|)) InVars {reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33|, #valid=|v_#valid_152|, #memory_int=|v_#memory_int_206|, #length=|v_#length_131|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_41|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_29|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33|, #valid=|v_#valid_152|, #memory_int=|v_#memory_int_206|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_27|, #length=|v_#length_131|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_43|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1] 3074#[L869-1, L815-1]don't care [404] L815-1-->L815-3: Formula: (let ((.cse0 (* 4 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_17|))) (let ((.cse1 (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23| .cse0 4))) (and (= (select |v_#valid_48| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|) 1) (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23| 8 .cse0) (select |v_#length_35| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|)) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_11| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_13|) (= (select (select |v_#memory_int_54| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|) .cse1) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_13|) (<= 0 .cse1)))) InVars {reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23|, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_54|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_17|, #length=|v_#length_35|} OutVars{reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_13|, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_54|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_11|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_17|, #length=|v_#length_35|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1] 3076#[L869-1, L815-3]don't care [453] L815-3-->L816-1: Formula: (and (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45| 4) (select |v_#length_97| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|)) (= (select (select |v_#memory_int_152| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_27|) (= (select |v_#valid_112| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|) 1) (<= 0 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|)) InVars {reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|, #valid=|v_#valid_112|, #memory_int=|v_#memory_int_152|, #length=|v_#length_97|} OutVars{reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_17|, #valid=|v_#valid_112|, #memory_int=|v_#memory_int_152|, #length=|v_#length_97|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_27|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_27|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1] 3184#[L869-1, L816-1]don't care [493] L816-1-->L853-2: Formula: (and (= |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_45| (+ |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_46| 1)) (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103| 4) (select |v_#length_195| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|)) (= |v_reader_nowait_fnThread1of1ForFork0_~last~1#1_49| |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|) (= (+ |v_reader_nowait_fnThread1of1ForFork0_~last~1#1_50| 1) |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_51| |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_59| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_51|) (= (select |v_#valid_220| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|) 1) (= |v_#memory_int_308| (store |v_#memory_int_309| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103| (store (select |v_#memory_int_309| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103| (let ((.cse1 (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_106| 1))) (let ((.cse0 (mod .cse1 4))) (ite (and (not (= .cse0 0)) (< .cse1 0)) (+ (- 4) .cse0) .cse0)))))) (<= 0 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103|)) InVars {reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_46|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_50|, #valid=|v_#valid_220|, #memory_int=|v_#memory_int_309|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_59|, #length=|v_#length_195|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_106|} OutVars{reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_51|, reader_nowait_fnThread1of1ForFork0_#t~pre19#1=|v_reader_nowait_fnThread1of1ForFork0_#t~pre19#1_19|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_45|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_49|, reader_nowait_fnThread1of1ForFork0_#t~ret18#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret18#1_29|, #valid=|v_#valid_220|, #memory_int=|v_#memory_int_308|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_59|, #length=|v_#length_195|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_#t~ret18#1, #memory_int, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_#t~pre19#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1] 3098#[L869-1, L853-2]don't care [2022-07-22 12:14:14,294 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:14,294 INFO L85 PathProgramCache]: Analyzing trace with hash 509415301, now seen corresponding path program 1 times [2022-07-22 12:14:14,294 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:14:14,294 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1835200034] [2022-07-22 12:14:14,295 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:14:14,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:14:14,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:14:14,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:14:14,327 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:14:14,327 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1835200034] [2022-07-22 12:14:14,327 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1835200034] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:14:14,327 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:14:14,327 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-22 12:14:14,328 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [294668864] [2022-07-22 12:14:14,328 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:14:14,328 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-07-22 12:14:14,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:14,328 INFO L85 PathProgramCache]: Analyzing trace with hash 15506817, now seen corresponding path program 2 times [2022-07-22 12:14:14,329 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:14:14,329 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [881340077] [2022-07-22 12:14:14,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:14:14,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:14:14,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:14,349 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:14:14,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:14,361 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:14:14,619 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:14:14,619 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 12:14:14,620 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 12:14:14,620 INFO L87 Difference]: Start difference. First operand 413 states and 923 transitions. cyclomatic complexity: 543 Second operand has 3 states, 2 states have (on average 2.5) internal successors, (5), 3 states have internal predecessors, (5), 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) [2022-07-22 12:14:14,686 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:14:14,686 INFO L93 Difference]: Finished difference Result 674 states and 1502 transitions. [2022-07-22 12:14:14,686 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 674 states and 1502 transitions. [2022-07-22 12:14:14,694 INFO L131 ngComponentsAnalysis]: Automaton has 39 accepting balls. 175 [2022-07-22 12:14:14,702 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 674 states to 674 states and 1502 transitions. [2022-07-22 12:14:14,702 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 284 [2022-07-22 12:14:14,703 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 284 [2022-07-22 12:14:14,703 INFO L73 IsDeterministic]: Start isDeterministic. Operand 674 states and 1502 transitions. [2022-07-22 12:14:14,703 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:14:14,703 INFO L220 hiAutomatonCegarLoop]: Abstraction has 674 states and 1502 transitions. [2022-07-22 12:14:14,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 674 states and 1502 transitions. [2022-07-22 12:14:14,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 674 to 425. [2022-07-22 12:14:14,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 425 states, 425 states have (on average 2.235294117647059) internal successors, (950), 424 states have internal predecessors, (950), 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) [2022-07-22 12:14:14,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 425 states and 950 transitions. [2022-07-22 12:14:14,721 INFO L242 hiAutomatonCegarLoop]: Abstraction has 425 states and 950 transitions. [2022-07-22 12:14:14,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 12:14:14,722 INFO L425 stractBuchiCegarLoop]: Abstraction has 425 states and 950 transitions. [2022-07-22 12:14:14,722 INFO L332 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-07-22 12:14:14,722 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 425 states and 950 transitions. [2022-07-22 12:14:14,725 INFO L131 ngComponentsAnalysis]: Automaton has 19 accepting balls. 107 [2022-07-22 12:14:14,725 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:14:14,726 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:14:14,726 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:14:14,726 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-07-22 12:14:14,727 INFO L748 eck$LassoCheckResult]: Stem: 4712#[ULTIMATE.startENTRY]don't care [508] ULTIMATE.startENTRY-->L867-3: Formula: (let ((.cse2 (store |v_#valid_345| |v_ULTIMATE.start_main_~#reader~0#1.base_53| 1)) (.cse1 (select |v_#memory_int_539| 1)) (.cse3 (select |v_#memory_int_539| 2))) (and (<= (+ |v_ULTIMATE.start_ring_init_~r#1.offset_25| 24) (select |v_#length_319| |v_ULTIMATE.start_ring_init_~r#1.base_25|)) (= (select |v_#valid_345| 1) 1) (= |v_#memory_int_538| (let ((.cse0 (store |v_#memory_int_539| |v_ULTIMATE.start_ring_init_~r#1.base_25| (store (store (select |v_#memory_int_539| |v_ULTIMATE.start_ring_init_~r#1.base_25|) (+ |v_ULTIMATE.start_ring_init_~r#1.offset_25| 20) 0) |v_ULTIMATE.start_ring_init_~r#1.offset_25| 0)))) (store .cse0 |v_ULTIMATE.start_main_~#reader~0#1.base_53| (store (select .cse0 |v_ULTIMATE.start_main_~#reader~0#1.base_53|) |v_ULTIMATE.start_main_~#reader~0#1.offset_47| |v_ULTIMATE.start_main_#t~pre21#1_29|)))) (= |v_ULTIMATE.start_main_~#reader~0#1.offset_47| 0) (= (select .cse1 0) 48) (= (select .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_51|) 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_45| |v_ULTIMATE.start_ring_init_#in~r#1.offset_19|) (= 7 (select |v_#length_320| 2)) (= (select |v_#valid_345| 0) 0) (< |v_#StackHeapBarrier_28| |v_ULTIMATE.start_main_~#reader~0#1.base_53|) (= |v_#pthreadsForks_17| |v_ULTIMATE.start_main_#t~pre21#1_29|) (< |v_#StackHeapBarrier_28| |v_ULTIMATE.start_main_~#r~3#1.base_51|) (= (select |v_#valid_345| |v_ULTIMATE.start_main_~#reader~0#1.base_53|) 0) (= (select .cse3 2) 110) (= 104 (select .cse3 5)) (= (select .cse3 0) 114) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_19| |v_ULTIMATE.start_main_~#r~3#1.base_51|) (= 0 (select .cse3 6)) (= |v_ULTIMATE.start_ring_init_~r#1.offset_25| |v_ULTIMATE.start_ring_init_#in~r#1.offset_19|) (= (store (store |v_#length_320| |v_ULTIMATE.start_main_~#reader~0#1.base_53| 4) |v_ULTIMATE.start_main_~#r~3#1.base_51| 24) |v_#length_319|) (= |v_#valid_344| (store .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_51| 1)) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_19| |v_ULTIMATE.start_ring_init_~r#1.base_25|) (= |v_#NULL.base_4| 0) (= (select |v_#valid_345| 2) 1) (= 46 (select .cse3 4)) (= (select .cse3 1) 105) (= (+ |v_#pthreadsForks_17| 1) |v_#pthreadsForks_16|) (= 2 (select |v_#length_320| 1)) (= (select .cse1 1) 0) (<= 0 |v_ULTIMATE.start_ring_init_~r#1.offset_25|) (< 0 |v_#StackHeapBarrier_28|) (= |v_#NULL.offset_4| 0) (= (select .cse3 3) 103))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_28|, #pthreadsForks=|v_#pthreadsForks_17|, #valid=|v_#valid_345|, #memory_int=|v_#memory_int_539|, #length=|v_#length_320|} OutVars{ULTIMATE.start_ring_init_#in~r#1.offset=|v_ULTIMATE.start_ring_init_#in~r#1.offset_19|, ULTIMATE.start_main_#t~ret23#1.offset=|v_ULTIMATE.start_main_#t~ret23#1.offset_38|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_47|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_25|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_21|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_25|, #NULL.offset=|v_#NULL.offset_4|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_29|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_45|, ULTIMATE.start_main_#t~ret23#1.base=|v_ULTIMATE.start_main_#t~ret23#1.base_38|, #NULL.base=|v_#NULL.base_4|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_19|, #StackHeapBarrier=|v_#StackHeapBarrier_28|, #pthreadsForks=|v_#pthreadsForks_16|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_51|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_53|, #valid=|v_#valid_344|, #memory_int=|v_#memory_int_538|, ULTIMATE.start_ring_init_#in~r#1.base=|v_ULTIMATE.start_ring_init_#in~r#1.base_19|, #length=|v_#length_319|, ULTIMATE.start_main_#t~mem24#1=|v_ULTIMATE.start_main_#t~mem24#1_42|} AuxVars[] AssignedVars[ULTIMATE.start_ring_init_#in~r#1.offset, ULTIMATE.start_main_#t~ret23#1.offset, ULTIMATE.start_main_~#reader~0#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_#res#1, ULTIMATE.start_ring_init_~r#1.base, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_main_#t~ret23#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet22#1, #pthreadsForks, ULTIMATE.start_main_~#r~3#1.base, ULTIMATE.start_main_~#reader~0#1.base, #valid, #memory_int, ULTIMATE.start_ring_init_#in~r#1.base, #length, ULTIMATE.start_main_#t~mem24#1] 4512#[L867-3]don't care [374] L867-3-->reader_nowait_fnENTRY: Formula: (and (= v_reader_nowait_fnThread1of1ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_~#r~3#1.base_8| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_4|) (= |v_ULTIMATE.start_main_~#r~3#1.offset_8| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_4|) (= v_reader_nowait_fnThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_8|, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset_6|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_4|, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1_10|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_14|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_14|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_10|, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_6|, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1_10|, reader_nowait_fnThread1of1ForFork0_~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_6|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_10|, reader_nowait_fnThread1of1ForFork0_thidvar0=v_reader_nowait_fnThread1of1ForFork0_thidvar0_2, reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_10|, reader_nowait_fnThread1of1ForFork0_#t~ret20#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret20#1_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, reader_nowait_fnThread1of1ForFork0_#t~pre19#1=|v_reader_nowait_fnThread1of1ForFork0_#t~pre19#1_6|, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base_10|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_12|, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset_10|, reader_nowait_fnThread1of1ForFork0_#res#1.base=|v_reader_nowait_fnThread1of1ForFork0_#res#1.base_4|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_14|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_14|, reader_nowait_fnThread1of1ForFork0_#t~ret18#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret18#1_8|, reader_nowait_fnThread1of1ForFork0_~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_8|, reader_nowait_fnThread1of1ForFork0_thidvar1=v_reader_nowait_fnThread1of1ForFork0_thidvar1_2, reader_nowait_fnThread1of1ForFork0_#res#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#res#1.offset_4|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_4|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~r~2#1.offset, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1, reader_nowait_fnThread1of1ForFork0_~arg#1.base, reader_nowait_fnThread1of1ForFork0_~r~2#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1, reader_nowait_fnThread1of1ForFork0_thidvar0, reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_#t~ret20#1, reader_nowait_fnThread1of1ForFork0_#t~pre19#1, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base, reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset, reader_nowait_fnThread1of1ForFork0_#res#1.base, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_#t~ret18#1, reader_nowait_fnThread1of1ForFork0_~arg#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1, reader_nowait_fnThread1of1ForFork0_thidvar1, reader_nowait_fnThread1of1ForFork0_#res#1.offset, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset] 4514#[reader_nowait_fnENTRY, L867-4]don't care [500] L867-4-->L843-6: Formula: (and (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_16| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_22|) (= |v_ULTIMATE.start_writer_fn_~arg#1.base_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_22| |v_ULTIMATE.start_writer_fn_~arg#1.base_16|) (= |v_ULTIMATE.start_writer_fn_~i~1#1_65| 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_39| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|) (= |v_ULTIMATE.start_main_~#r~3#1.base_45| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|) (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_45|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|} OutVars{ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_22|, ULTIMATE.start_writer_fn_#res#1.base=|v_ULTIMATE.start_writer_fn_#res#1.base_24|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_21|, ULTIMATE.start_writer_fn_#in~arg#1.offset=|v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_13|, ULTIMATE.start_writer_fn_#res#1.offset=|v_ULTIMATE.start_writer_fn_#res#1.offset_24|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_65|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_45|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_22|, ULTIMATE.start_writer_fn_#t~pre17#1=|v_ULTIMATE.start_writer_fn_#t~pre17#1_28|, ULTIMATE.start_writer_fn_~arg#1.base=|v_ULTIMATE.start_writer_fn_~arg#1.base_16|, ULTIMATE.start_writer_fn_#in~arg#1.base=|v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|, ULTIMATE.start_writer_fn_~arg#1.offset=|v_ULTIMATE.start_writer_fn_~arg#1.offset_16|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_writer_fn_#res#1.offset, ULTIMATE.start_writer_fn_~i~1#1, ULTIMATE.start_writer_fn_~r~1#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_writer_fn_#res#1.base, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_writer_fn_#in~arg#1.offset, ULTIMATE.start_writer_fn_#t~pre17#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~arg#1.offset] 4378#[reader_nowait_fnENTRY, L843-6]don't care [484] L843-6-->L810-8: Formula: (and (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|) (= (+ |v_ULTIMATE.start_writer_fn_~i~1#1_33| 1) |v_ULTIMATE.start_ring_enqueue_#in~x#1_9|) (< |v_ULTIMATE.start_writer_fn_~i~1#1_33| 8) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_16| |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|) (= |v_ULTIMATE.start_ring_enqueue_#in~x#1_9| |v_ULTIMATE.start_ring_enqueue_~x#1_38|) (= |v_ULTIMATE.start_ring_enqueue_~r#1.offset_81| |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11|) (= |v_ULTIMATE.start_ring_enqueue_~r#1.base_81| |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|)) InVars {ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_33|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_16|} OutVars{ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_38|, ULTIMATE.start_ring_enqueue_#in~x#1=|v_ULTIMATE.start_ring_enqueue_#in~x#1_9|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_81|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_16|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_81|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_77|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_33|, ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_45|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_33|, ULTIMATE.start_ring_enqueue_#in~r#1.base=|v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|, ULTIMATE.start_ring_enqueue_#in~r#1.offset=|v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_33|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem7#1, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_ring_enqueue_#in~x#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, ULTIMATE.start_ring_enqueue_#t~mem6#1, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 4380#[L810-8, reader_nowait_fnENTRY]don't care [473] reader_nowait_fnENTRY-->L853-2: Formula: (and (= |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_29| 0) (= |v_reader_nowait_fnThread1of1ForFork0_~last~1#1_39| 0) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|) (= 0 |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_29|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11| |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_19|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11| |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_19|)) InVars {reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_19|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_29|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_29|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_39|, reader_nowait_fnThread1of1ForFork0_~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_19|, reader_nowait_fnThread1of1ForFork0_~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~r~2#1.offset, reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_~arg#1.offset, reader_nowait_fnThread1of1ForFork0_~r~2#1.base, reader_nowait_fnThread1of1ForFork0_~arg#1.base] 4874#[L810-8, L853-2]don't care [287] L810-8-->L810-1: Formula: (let ((.cse0 (+ 20 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|))) (and (= 1 (select |v_#valid_7| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|)) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3| 24) (select |v_#length_7| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|)) (<= 0 .cse0) (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|) .cse0) |v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2|))) InVars {#memory_int=|v_#memory_int_8|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_7|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_7|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_7|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_7|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem4#1] 4366#[L853-2, L810-1]don't care [297] L810-1-->L810-2: Formula: (and (<= 0 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|) (select |v_#length_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|)) (= (select |v_#valid_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|) 1) (= |v_ULTIMATE.start_ring_enqueue_#t~mem5#1_2| (select (select |v_#memory_int_9| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|) |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|))) InVars {#memory_int=|v_#memory_int_9|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_4|, #length=|v_#length_8|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|, #valid=|v_#valid_8|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_9|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_4|, #length=|v_#length_8|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem5#1] 4684#[L853-2, L810-2]don't care [2022-07-22 12:14:14,727 INFO L750 eck$LassoCheckResult]: Loop: 4684#[L853-2, L810-2]don't care [476] L853-2-->L815-1: Formula: (and (<= 0 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|) (= |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|) (< |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33| 8) (= (select |v_#valid_152| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|) 1) (= |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|) (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65| 4) (select |v_#length_131| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|)) (= (select (select |v_#memory_int_206| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_41|)) InVars {reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33|, #valid=|v_#valid_152|, #memory_int=|v_#memory_int_206|, #length=|v_#length_131|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_41|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_29|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33|, #valid=|v_#valid_152|, #memory_int=|v_#memory_int_206|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_27|, #length=|v_#length_131|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_43|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1] 5022#[L810-2, L815-1]don't care [404] L815-1-->L815-3: Formula: (let ((.cse0 (* 4 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_17|))) (let ((.cse1 (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23| .cse0 4))) (and (= (select |v_#valid_48| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|) 1) (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23| 8 .cse0) (select |v_#length_35| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|)) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_11| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_13|) (= (select (select |v_#memory_int_54| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|) .cse1) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_13|) (<= 0 .cse1)))) InVars {reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23|, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_54|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_17|, #length=|v_#length_35|} OutVars{reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_13|, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_54|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_11|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_17|, #length=|v_#length_35|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1] 5014#[L815-3, L810-2]don't care [453] L815-3-->L816-1: Formula: (and (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45| 4) (select |v_#length_97| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|)) (= (select (select |v_#memory_int_152| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_27|) (= (select |v_#valid_112| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|) 1) (<= 0 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|)) InVars {reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|, #valid=|v_#valid_112|, #memory_int=|v_#memory_int_152|, #length=|v_#length_97|} OutVars{reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_17|, #valid=|v_#valid_112|, #memory_int=|v_#memory_int_152|, #length=|v_#length_97|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_27|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_27|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1] 5010#[L810-2, L816-1]don't care [493] L816-1-->L853-2: Formula: (and (= |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_45| (+ |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_46| 1)) (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103| 4) (select |v_#length_195| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|)) (= |v_reader_nowait_fnThread1of1ForFork0_~last~1#1_49| |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|) (= (+ |v_reader_nowait_fnThread1of1ForFork0_~last~1#1_50| 1) |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_51| |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_59| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_51|) (= (select |v_#valid_220| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|) 1) (= |v_#memory_int_308| (store |v_#memory_int_309| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103| (store (select |v_#memory_int_309| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103| (let ((.cse1 (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_106| 1))) (let ((.cse0 (mod .cse1 4))) (ite (and (not (= .cse0 0)) (< .cse1 0)) (+ (- 4) .cse0) .cse0)))))) (<= 0 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103|)) InVars {reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_46|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_50|, #valid=|v_#valid_220|, #memory_int=|v_#memory_int_309|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_59|, #length=|v_#length_195|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_106|} OutVars{reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_51|, reader_nowait_fnThread1of1ForFork0_#t~pre19#1=|v_reader_nowait_fnThread1of1ForFork0_#t~pre19#1_19|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_45|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_49|, reader_nowait_fnThread1of1ForFork0_#t~ret18#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret18#1_29|, #valid=|v_#valid_220|, #memory_int=|v_#memory_int_308|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_59|, #length=|v_#length_195|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_#t~ret18#1, #memory_int, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_#t~pre19#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1] 4684#[L853-2, L810-2]don't care [2022-07-22 12:14:14,728 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:14,728 INFO L85 PathProgramCache]: Analyzing trace with hash -77842120, now seen corresponding path program 1 times [2022-07-22 12:14:14,728 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:14:14,728 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1191378213] [2022-07-22 12:14:14,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:14:14,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:14:14,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:14,749 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:14:14,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:14,763 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:14:14,763 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:14,763 INFO L85 PathProgramCache]: Analyzing trace with hash 15506817, now seen corresponding path program 3 times [2022-07-22 12:14:14,764 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:14:14,764 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [740609301] [2022-07-22 12:14:14,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:14:14,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:14:14,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:14,772 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:14:14,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:14,780 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:14:14,780 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:14,780 INFO L85 PathProgramCache]: Analyzing trace with hash 344679224, now seen corresponding path program 1 times [2022-07-22 12:14:14,781 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:14:14,781 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1510198855] [2022-07-22 12:14:14,781 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:14:14,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:14:14,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:14,837 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:14:14,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:14,861 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:14:16,730 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:14:16,730 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:14:16,730 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:14:16,730 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:14:16,730 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:14:16,730 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:16,730 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:14:16,730 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:14:16,730 INFO L133 ssoRankerPreferences]: Filename of dumped script: ring_1w1r-1.i_BEv2_Iteration6_Lasso [2022-07-22 12:14:16,730 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:14:16,730 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:14:16,739 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,741 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,742 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,743 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,745 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,747 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,751 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,753 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,754 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,756 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,758 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,760 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,761 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,763 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,765 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,766 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,768 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,769 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,771 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,772 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,773 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,775 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,776 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,778 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,780 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,781 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,783 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,784 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,786 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,787 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,789 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,790 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,792 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,793 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,794 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,796 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,797 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,799 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,800 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,802 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,804 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,805 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,807 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,808 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,810 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,812 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,816 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,818 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,821 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,823 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,825 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,826 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,829 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,831 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,833 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,835 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:16,845 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:18,808 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:18,810 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:18,811 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:18,813 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:18,814 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:18,816 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:18,818 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:18,820 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:20,597 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:14:20,597 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:14:20,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:20,597 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:20,599 INFO L229 MonitoredProcess]: Starting monitored process 118 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:20,600 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-07-22 12:14:20,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:20,607 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:20,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:20,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:20,608 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:20,609 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:20,609 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:20,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:20,667 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:20,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:20,667 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:20,668 INFO L229 MonitoredProcess]: Starting monitored process 119 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:20,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:20,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:20,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:20,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:20,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:20,679 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:20,679 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:20,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:20,681 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-07-22 12:14:20,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:20,724 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:20,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:20,724 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:20,725 INFO L229 MonitoredProcess]: Starting monitored process 120 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:20,727 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-07-22 12:14:20,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:20,734 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:20,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:20,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:20,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:20,735 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:20,735 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:20,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:20,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:20,759 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2022-07-22 12:14:20,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:20,759 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:20,760 INFO L229 MonitoredProcess]: Starting monitored process 121 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:20,761 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-07-22 12:14:20,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:20,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:20,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:20,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:20,768 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:20,769 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:20,769 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:20,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:20,795 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2022-07-22 12:14:20,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:20,796 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:20,796 INFO L229 MonitoredProcess]: Starting monitored process 122 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:20,798 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-07-22 12:14:20,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:20,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:20,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:20,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:20,805 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:20,806 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:20,806 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:20,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:20,865 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2022-07-22 12:14:20,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:20,866 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:20,866 INFO L229 MonitoredProcess]: Starting monitored process 123 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:20,869 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-07-22 12:14:20,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:20,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:20,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:20,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:20,878 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:20,879 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:20,879 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:20,884 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:14:20,892 INFO L443 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2022-07-22 12:14:20,892 INFO L444 ModelExtractionUtils]: 1 out of 7 variables were initially zero. Simplification set additionally 3 variables to zero. [2022-07-22 12:14:20,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:20,893 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:20,893 INFO L229 MonitoredProcess]: Starting monitored process 124 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:20,894 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-07-22 12:14:20,894 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:14:20,902 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:14:20,903 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:14:20,903 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(reader_nowait_fnThread1of1ForFork0_~i~2#1) = -2*reader_nowait_fnThread1of1ForFork0_~i~2#1 + 15 Supporting invariants [] [2022-07-22 12:14:20,927 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2022-07-22 12:14:21,305 INFO L257 tatePredicateManager]: 62 out of 62 supporting invariants were superfluous and have been removed [2022-07-22 12:14:21,319 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:21,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:14:21,348 INFO L263 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:14:21,349 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:14:21,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:14:21,368 INFO L263 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:14:21,369 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:14:21,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:14:21,389 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:14:21,389 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 425 states and 950 transitions. cyclomatic complexity: 560 Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 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) [2022-07-22 12:14:21,496 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 425 states and 950 transitions. cyclomatic complexity: 560. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 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) Result 762 states and 1719 transitions. Complement of second has 5 states. [2022-07-22 12:14:21,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:14:21,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 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) [2022-07-22 12:14:21,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 27 transitions. [2022-07-22 12:14:21,498 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 27 transitions. Stem has 7 letters. Loop has 4 letters. [2022-07-22 12:14:21,498 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:14:21,499 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 27 transitions. Stem has 11 letters. Loop has 4 letters. [2022-07-22 12:14:21,499 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:14:21,499 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 27 transitions. Stem has 7 letters. Loop has 8 letters. [2022-07-22 12:14:21,499 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:14:21,499 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 762 states and 1719 transitions. [2022-07-22 12:14:21,508 INFO L131 ngComponentsAnalysis]: Automaton has 37 accepting balls. 170 [2022-07-22 12:14:21,517 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 762 states to 731 states and 1653 transitions. [2022-07-22 12:14:21,517 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 273 [2022-07-22 12:14:21,518 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 323 [2022-07-22 12:14:21,518 INFO L73 IsDeterministic]: Start isDeterministic. Operand 731 states and 1653 transitions. [2022-07-22 12:14:21,518 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:14:21,518 INFO L220 hiAutomatonCegarLoop]: Abstraction has 731 states and 1653 transitions. [2022-07-22 12:14:21,520 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 731 states and 1653 transitions. [2022-07-22 12:14:21,532 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 731 to 483. [2022-07-22 12:14:21,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 483 states, 483 states have (on average 2.3146997929606625) internal successors, (1118), 482 states have internal predecessors, (1118), 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) [2022-07-22 12:14:21,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 483 states and 1118 transitions. [2022-07-22 12:14:21,538 INFO L242 hiAutomatonCegarLoop]: Abstraction has 483 states and 1118 transitions. [2022-07-22 12:14:21,538 INFO L425 stractBuchiCegarLoop]: Abstraction has 483 states and 1118 transitions. [2022-07-22 12:14:21,538 INFO L332 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-07-22 12:14:21,538 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 483 states and 1118 transitions. [2022-07-22 12:14:21,542 INFO L131 ngComponentsAnalysis]: Automaton has 21 accepting balls. 123 [2022-07-22 12:14:21,542 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:14:21,542 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:14:21,543 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:14:21,543 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-07-22 12:14:21,544 INFO L748 eck$LassoCheckResult]: Stem: 6601#[ULTIMATE.startENTRY]don't care [508] ULTIMATE.startENTRY-->L867-3: Formula: (let ((.cse2 (store |v_#valid_345| |v_ULTIMATE.start_main_~#reader~0#1.base_53| 1)) (.cse1 (select |v_#memory_int_539| 1)) (.cse3 (select |v_#memory_int_539| 2))) (and (<= (+ |v_ULTIMATE.start_ring_init_~r#1.offset_25| 24) (select |v_#length_319| |v_ULTIMATE.start_ring_init_~r#1.base_25|)) (= (select |v_#valid_345| 1) 1) (= |v_#memory_int_538| (let ((.cse0 (store |v_#memory_int_539| |v_ULTIMATE.start_ring_init_~r#1.base_25| (store (store (select |v_#memory_int_539| |v_ULTIMATE.start_ring_init_~r#1.base_25|) (+ |v_ULTIMATE.start_ring_init_~r#1.offset_25| 20) 0) |v_ULTIMATE.start_ring_init_~r#1.offset_25| 0)))) (store .cse0 |v_ULTIMATE.start_main_~#reader~0#1.base_53| (store (select .cse0 |v_ULTIMATE.start_main_~#reader~0#1.base_53|) |v_ULTIMATE.start_main_~#reader~0#1.offset_47| |v_ULTIMATE.start_main_#t~pre21#1_29|)))) (= |v_ULTIMATE.start_main_~#reader~0#1.offset_47| 0) (= (select .cse1 0) 48) (= (select .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_51|) 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_45| |v_ULTIMATE.start_ring_init_#in~r#1.offset_19|) (= 7 (select |v_#length_320| 2)) (= (select |v_#valid_345| 0) 0) (< |v_#StackHeapBarrier_28| |v_ULTIMATE.start_main_~#reader~0#1.base_53|) (= |v_#pthreadsForks_17| |v_ULTIMATE.start_main_#t~pre21#1_29|) (< |v_#StackHeapBarrier_28| |v_ULTIMATE.start_main_~#r~3#1.base_51|) (= (select |v_#valid_345| |v_ULTIMATE.start_main_~#reader~0#1.base_53|) 0) (= (select .cse3 2) 110) (= 104 (select .cse3 5)) (= (select .cse3 0) 114) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_19| |v_ULTIMATE.start_main_~#r~3#1.base_51|) (= 0 (select .cse3 6)) (= |v_ULTIMATE.start_ring_init_~r#1.offset_25| |v_ULTIMATE.start_ring_init_#in~r#1.offset_19|) (= (store (store |v_#length_320| |v_ULTIMATE.start_main_~#reader~0#1.base_53| 4) |v_ULTIMATE.start_main_~#r~3#1.base_51| 24) |v_#length_319|) (= |v_#valid_344| (store .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_51| 1)) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_19| |v_ULTIMATE.start_ring_init_~r#1.base_25|) (= |v_#NULL.base_4| 0) (= (select |v_#valid_345| 2) 1) (= 46 (select .cse3 4)) (= (select .cse3 1) 105) (= (+ |v_#pthreadsForks_17| 1) |v_#pthreadsForks_16|) (= 2 (select |v_#length_320| 1)) (= (select .cse1 1) 0) (<= 0 |v_ULTIMATE.start_ring_init_~r#1.offset_25|) (< 0 |v_#StackHeapBarrier_28|) (= |v_#NULL.offset_4| 0) (= (select .cse3 3) 103))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_28|, #pthreadsForks=|v_#pthreadsForks_17|, #valid=|v_#valid_345|, #memory_int=|v_#memory_int_539|, #length=|v_#length_320|} OutVars{ULTIMATE.start_ring_init_#in~r#1.offset=|v_ULTIMATE.start_ring_init_#in~r#1.offset_19|, ULTIMATE.start_main_#t~ret23#1.offset=|v_ULTIMATE.start_main_#t~ret23#1.offset_38|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_47|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_25|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_21|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_25|, #NULL.offset=|v_#NULL.offset_4|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_29|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_45|, ULTIMATE.start_main_#t~ret23#1.base=|v_ULTIMATE.start_main_#t~ret23#1.base_38|, #NULL.base=|v_#NULL.base_4|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_19|, #StackHeapBarrier=|v_#StackHeapBarrier_28|, #pthreadsForks=|v_#pthreadsForks_16|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_51|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_53|, #valid=|v_#valid_344|, #memory_int=|v_#memory_int_538|, ULTIMATE.start_ring_init_#in~r#1.base=|v_ULTIMATE.start_ring_init_#in~r#1.base_19|, #length=|v_#length_319|, ULTIMATE.start_main_#t~mem24#1=|v_ULTIMATE.start_main_#t~mem24#1_42|} AuxVars[] AssignedVars[ULTIMATE.start_ring_init_#in~r#1.offset, ULTIMATE.start_main_#t~ret23#1.offset, ULTIMATE.start_main_~#reader~0#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_#res#1, ULTIMATE.start_ring_init_~r#1.base, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_main_#t~ret23#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet22#1, #pthreadsForks, ULTIMATE.start_main_~#r~3#1.base, ULTIMATE.start_main_~#reader~0#1.base, #valid, #memory_int, ULTIMATE.start_ring_init_#in~r#1.base, #length, ULTIMATE.start_main_#t~mem24#1] 6425#[L867-3]don't care [374] L867-3-->reader_nowait_fnENTRY: Formula: (and (= v_reader_nowait_fnThread1of1ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_~#r~3#1.base_8| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_4|) (= |v_ULTIMATE.start_main_~#r~3#1.offset_8| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_4|) (= v_reader_nowait_fnThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_8|, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset_6|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_4|, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1_10|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_14|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_14|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_10|, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_6|, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1_10|, reader_nowait_fnThread1of1ForFork0_~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_6|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_10|, reader_nowait_fnThread1of1ForFork0_thidvar0=v_reader_nowait_fnThread1of1ForFork0_thidvar0_2, reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_10|, reader_nowait_fnThread1of1ForFork0_#t~ret20#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret20#1_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, reader_nowait_fnThread1of1ForFork0_#t~pre19#1=|v_reader_nowait_fnThread1of1ForFork0_#t~pre19#1_6|, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base_10|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_12|, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset_10|, reader_nowait_fnThread1of1ForFork0_#res#1.base=|v_reader_nowait_fnThread1of1ForFork0_#res#1.base_4|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_14|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_14|, reader_nowait_fnThread1of1ForFork0_#t~ret18#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret18#1_8|, reader_nowait_fnThread1of1ForFork0_~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_8|, reader_nowait_fnThread1of1ForFork0_thidvar1=v_reader_nowait_fnThread1of1ForFork0_thidvar1_2, reader_nowait_fnThread1of1ForFork0_#res#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#res#1.offset_4|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_4|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~r~2#1.offset, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1, reader_nowait_fnThread1of1ForFork0_~arg#1.base, reader_nowait_fnThread1of1ForFork0_~r~2#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1, reader_nowait_fnThread1of1ForFork0_thidvar0, reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_#t~ret20#1, reader_nowait_fnThread1of1ForFork0_#t~pre19#1, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base, reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset, reader_nowait_fnThread1of1ForFork0_#res#1.base, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_#t~ret18#1, reader_nowait_fnThread1of1ForFork0_~arg#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1, reader_nowait_fnThread1of1ForFork0_thidvar1, reader_nowait_fnThread1of1ForFork0_#res#1.offset, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset] 6427#[reader_nowait_fnENTRY, L867-4]don't care [500] L867-4-->L843-6: Formula: (and (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_16| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_22|) (= |v_ULTIMATE.start_writer_fn_~arg#1.base_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_22| |v_ULTIMATE.start_writer_fn_~arg#1.base_16|) (= |v_ULTIMATE.start_writer_fn_~i~1#1_65| 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_39| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|) (= |v_ULTIMATE.start_main_~#r~3#1.base_45| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|) (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_45|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|} OutVars{ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_22|, ULTIMATE.start_writer_fn_#res#1.base=|v_ULTIMATE.start_writer_fn_#res#1.base_24|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_21|, ULTIMATE.start_writer_fn_#in~arg#1.offset=|v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_13|, ULTIMATE.start_writer_fn_#res#1.offset=|v_ULTIMATE.start_writer_fn_#res#1.offset_24|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_65|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_45|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_22|, ULTIMATE.start_writer_fn_#t~pre17#1=|v_ULTIMATE.start_writer_fn_#t~pre17#1_28|, ULTIMATE.start_writer_fn_~arg#1.base=|v_ULTIMATE.start_writer_fn_~arg#1.base_16|, ULTIMATE.start_writer_fn_#in~arg#1.base=|v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|, ULTIMATE.start_writer_fn_~arg#1.offset=|v_ULTIMATE.start_writer_fn_~arg#1.offset_16|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_writer_fn_#res#1.offset, ULTIMATE.start_writer_fn_~i~1#1, ULTIMATE.start_writer_fn_~r~1#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_writer_fn_#res#1.base, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_writer_fn_#in~arg#1.offset, ULTIMATE.start_writer_fn_#t~pre17#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~arg#1.offset] 6291#[reader_nowait_fnENTRY, L843-6]don't care [484] L843-6-->L810-8: Formula: (and (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|) (= (+ |v_ULTIMATE.start_writer_fn_~i~1#1_33| 1) |v_ULTIMATE.start_ring_enqueue_#in~x#1_9|) (< |v_ULTIMATE.start_writer_fn_~i~1#1_33| 8) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_16| |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|) (= |v_ULTIMATE.start_ring_enqueue_#in~x#1_9| |v_ULTIMATE.start_ring_enqueue_~x#1_38|) (= |v_ULTIMATE.start_ring_enqueue_~r#1.offset_81| |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11|) (= |v_ULTIMATE.start_ring_enqueue_~r#1.base_81| |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|)) InVars {ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_33|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_16|} OutVars{ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_38|, ULTIMATE.start_ring_enqueue_#in~x#1=|v_ULTIMATE.start_ring_enqueue_#in~x#1_9|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_81|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_16|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_81|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_77|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_33|, ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_45|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_33|, ULTIMATE.start_ring_enqueue_#in~r#1.base=|v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|, ULTIMATE.start_ring_enqueue_#in~r#1.offset=|v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_33|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem7#1, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_ring_enqueue_#in~x#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, ULTIMATE.start_ring_enqueue_#t~mem6#1, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 6293#[L810-8, reader_nowait_fnENTRY]don't care [473] reader_nowait_fnENTRY-->L853-2: Formula: (and (= |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_29| 0) (= |v_reader_nowait_fnThread1of1ForFork0_~last~1#1_39| 0) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|) (= 0 |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_29|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11| |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_19|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11| |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_19|)) InVars {reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_19|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_29|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_29|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_39|, reader_nowait_fnThread1of1ForFork0_~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_19|, reader_nowait_fnThread1of1ForFork0_~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~r~2#1.offset, reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_~arg#1.offset, reader_nowait_fnThread1of1ForFork0_~r~2#1.base, reader_nowait_fnThread1of1ForFork0_~arg#1.base] 6275#[L810-8, L853-2]don't care [287] L810-8-->L810-1: Formula: (let ((.cse0 (+ 20 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|))) (and (= 1 (select |v_#valid_7| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|)) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3| 24) (select |v_#length_7| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|)) (<= 0 .cse0) (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|) .cse0) |v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2|))) InVars {#memory_int=|v_#memory_int_8|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_7|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_7|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_7|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_7|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem4#1] 6279#[L853-2, L810-1]don't care [297] L810-1-->L810-2: Formula: (and (<= 0 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|) (select |v_#length_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|)) (= (select |v_#valid_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|) 1) (= |v_ULTIMATE.start_ring_enqueue_#t~mem5#1_2| (select (select |v_#memory_int_9| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|) |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|))) InVars {#memory_int=|v_#memory_int_9|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_4|, #length=|v_#length_8|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|, #valid=|v_#valid_8|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_9|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_4|, #length=|v_#length_8|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem5#1] 6581#[L853-2, L810-2]don't care [445] L810-2-->L811: Formula: (let ((.cse0 (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_45| 20))) (and (= (select (select |v_#memory_int_136| |v_ULTIMATE.start_ring_enqueue_~r#1.base_45|) .cse0) |v_ULTIMATE.start_ring_enqueue_#t~mem6#1_37|) (not (= (let ((.cse1 (+ |v_ULTIMATE.start_ring_enqueue_#t~mem4#1_20| 1))) (let ((.cse2 (mod .cse1 4))) (ite (and (< .cse1 0) (not (= .cse2 0))) (+ (- 4) .cse2) .cse2))) |v_ULTIMATE.start_ring_enqueue_#t~mem5#1_20|)) (= (select |v_#valid_100| |v_ULTIMATE.start_ring_enqueue_~r#1.base_45|) 1) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_45| 24) (select |v_#length_85| |v_ULTIMATE.start_ring_enqueue_~r#1.base_45|)) (<= 0 .cse0))) InVars {ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_45|, #valid=|v_#valid_100|, #memory_int=|v_#memory_int_136|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_45|, #length=|v_#length_85|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_20|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_20|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_45|, #valid=|v_#valid_100|, #memory_int=|v_#memory_int_136|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_45|, #length=|v_#length_85|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_37|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem6#1, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 6823#[L853-2, L811]don't care [2022-07-22 12:14:21,544 INFO L750 eck$LassoCheckResult]: Loop: 6823#[L853-2, L811]don't care [476] L853-2-->L815-1: Formula: (and (<= 0 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|) (= |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|) (< |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33| 8) (= (select |v_#valid_152| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|) 1) (= |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|) (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65| 4) (select |v_#length_131| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|)) (= (select (select |v_#memory_int_206| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_41|)) InVars {reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33|, #valid=|v_#valid_152|, #memory_int=|v_#memory_int_206|, #length=|v_#length_131|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_41|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_29|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33|, #valid=|v_#valid_152|, #memory_int=|v_#memory_int_206|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_27|, #length=|v_#length_131|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_43|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1] 6829#[L811, L815-1]don't care [404] L815-1-->L815-3: Formula: (let ((.cse0 (* 4 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_17|))) (let ((.cse1 (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23| .cse0 4))) (and (= (select |v_#valid_48| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|) 1) (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23| 8 .cse0) (select |v_#length_35| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|)) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_11| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_13|) (= (select (select |v_#memory_int_54| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|) .cse1) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_13|) (<= 0 .cse1)))) InVars {reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23|, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_54|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_17|, #length=|v_#length_35|} OutVars{reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_13|, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_54|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_11|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_17|, #length=|v_#length_35|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1] 6827#[L815-3, L811]don't care [453] L815-3-->L816-1: Formula: (and (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45| 4) (select |v_#length_97| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|)) (= (select (select |v_#memory_int_152| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_27|) (= (select |v_#valid_112| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|) 1) (<= 0 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|)) InVars {reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|, #valid=|v_#valid_112|, #memory_int=|v_#memory_int_152|, #length=|v_#length_97|} OutVars{reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_17|, #valid=|v_#valid_112|, #memory_int=|v_#memory_int_152|, #length=|v_#length_97|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_27|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_27|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1] 6821#[L811, L816-1]don't care [493] L816-1-->L853-2: Formula: (and (= |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_45| (+ |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_46| 1)) (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103| 4) (select |v_#length_195| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|)) (= |v_reader_nowait_fnThread1of1ForFork0_~last~1#1_49| |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|) (= (+ |v_reader_nowait_fnThread1of1ForFork0_~last~1#1_50| 1) |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_51| |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_59| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_51|) (= (select |v_#valid_220| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|) 1) (= |v_#memory_int_308| (store |v_#memory_int_309| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103| (store (select |v_#memory_int_309| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103| (let ((.cse1 (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_106| 1))) (let ((.cse0 (mod .cse1 4))) (ite (and (not (= .cse0 0)) (< .cse1 0)) (+ (- 4) .cse0) .cse0)))))) (<= 0 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103|)) InVars {reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_46|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_50|, #valid=|v_#valid_220|, #memory_int=|v_#memory_int_309|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_59|, #length=|v_#length_195|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_106|} OutVars{reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_51|, reader_nowait_fnThread1of1ForFork0_#t~pre19#1=|v_reader_nowait_fnThread1of1ForFork0_#t~pre19#1_19|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_45|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_49|, reader_nowait_fnThread1of1ForFork0_#t~ret18#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret18#1_29|, #valid=|v_#valid_220|, #memory_int=|v_#memory_int_308|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_59|, #length=|v_#length_195|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_#t~ret18#1, #memory_int, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_#t~pre19#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1] 6823#[L853-2, L811]don't care [2022-07-22 12:14:21,545 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:21,545 INFO L85 PathProgramCache]: Analyzing trace with hash 1881862021, now seen corresponding path program 1 times [2022-07-22 12:14:21,545 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:14:21,545 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [733654662] [2022-07-22 12:14:21,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:14:21,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:14:21,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:21,560 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:14:21,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:21,579 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:14:21,580 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:21,580 INFO L85 PathProgramCache]: Analyzing trace with hash 15506817, now seen corresponding path program 4 times [2022-07-22 12:14:21,580 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:14:21,580 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [119069422] [2022-07-22 12:14:21,580 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:14:21,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:14:21,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:21,588 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:14:21,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:21,595 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:14:21,596 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:21,596 INFO L85 PathProgramCache]: Analyzing trace with hash 2068589317, now seen corresponding path program 1 times [2022-07-22 12:14:21,596 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:14:21,596 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1503495808] [2022-07-22 12:14:21,596 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:14:21,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:14:21,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:21,627 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:14:21,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:21,669 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:14:22,269 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:23,392 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:14:23,392 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:14:23,392 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:14:23,392 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:14:23,392 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:14:23,392 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:23,392 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:14:23,393 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:14:23,393 INFO L133 ssoRankerPreferences]: Filename of dumped script: ring_1w1r-1.i_BEv2_Iteration7_Lasso [2022-07-22 12:14:23,393 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:14:23,393 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:14:23,399 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,402 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,407 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,409 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,410 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,412 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,414 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,416 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,418 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,419 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,421 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,423 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,424 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,426 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,427 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,429 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,431 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,433 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,435 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,436 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,438 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,439 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,441 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,442 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,444 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,445 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,447 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,449 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,450 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,452 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,453 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,455 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,456 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,457 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,459 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,461 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,463 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,464 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,466 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,468 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,469 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,471 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,472 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,474 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,476 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,477 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,479 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,481 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,483 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,485 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:23,487 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:25,200 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:25,202 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:25,203 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:25,206 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:25,209 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:25,211 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:25,213 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:25,216 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:25,217 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:25,219 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:25,220 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:25,223 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:25,224 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:25,226 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:25,228 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:26,893 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:14:26,893 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:14:26,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:26,894 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:26,895 INFO L229 MonitoredProcess]: Starting monitored process 125 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:26,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:26,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:26,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:26,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:26,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:26,911 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:26,911 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:26,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:26,913 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-07-22 12:14:26,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:26,945 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:26,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:26,945 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:26,946 INFO L229 MonitoredProcess]: Starting monitored process 126 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:26,948 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-07-22 12:14:26,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:26,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:26,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:26,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:26,956 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:26,958 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:26,959 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:26,979 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:14:26,986 INFO L443 ModelExtractionUtils]: Simplification made 5 calls to the SMT solver. [2022-07-22 12:14:26,986 INFO L444 ModelExtractionUtils]: 0 out of 7 variables were initially zero. Simplification set additionally 4 variables to zero. [2022-07-22 12:14:26,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:26,987 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:26,988 INFO L229 MonitoredProcess]: Starting monitored process 127 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:26,995 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:14:27,004 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-07-22 12:14:27,017 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:14:27,017 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:14:27,018 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(reader_nowait_fnThread1of1ForFork0_~i~2#1) = -2*reader_nowait_fnThread1of1ForFork0_~i~2#1 + 15 Supporting invariants [] [2022-07-22 12:14:27,054 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:27,340 INFO L257 tatePredicateManager]: 50 out of 50 supporting invariants were superfluous and have been removed [2022-07-22 12:14:27,351 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:27,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:14:27,380 INFO L263 TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:14:27,381 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:14:27,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:14:27,404 INFO L263 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:14:27,405 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:14:27,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:14:27,425 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:14:27,425 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 483 states and 1118 transitions. cyclomatic complexity: 677 Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 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) [2022-07-22 12:14:27,534 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 483 states and 1118 transitions. cyclomatic complexity: 677. Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 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) Result 804 states and 1808 transitions. Complement of second has 5 states. [2022-07-22 12:14:27,535 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:14:27,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 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) [2022-07-22 12:14:27,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 28 transitions. [2022-07-22 12:14:27,536 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 28 transitions. Stem has 8 letters. Loop has 4 letters. [2022-07-22 12:14:27,536 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:14:27,536 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 28 transitions. Stem has 12 letters. Loop has 4 letters. [2022-07-22 12:14:27,536 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:14:27,538 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 28 transitions. Stem has 8 letters. Loop has 8 letters. [2022-07-22 12:14:27,538 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:14:27,538 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 804 states and 1808 transitions. [2022-07-22 12:14:27,550 INFO L131 ngComponentsAnalysis]: Automaton has 39 accepting balls. 178 [2022-07-22 12:14:27,560 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 804 states to 773 states and 1742 transitions. [2022-07-22 12:14:27,561 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 289 [2022-07-22 12:14:27,562 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 339 [2022-07-22 12:14:27,562 INFO L73 IsDeterministic]: Start isDeterministic. Operand 773 states and 1742 transitions. [2022-07-22 12:14:27,562 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:14:27,563 INFO L220 hiAutomatonCegarLoop]: Abstraction has 773 states and 1742 transitions. [2022-07-22 12:14:27,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 773 states and 1742 transitions. [2022-07-22 12:14:27,595 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 773 to 515. [2022-07-22 12:14:27,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 515 states, 515 states have (on average 2.3145631067961165) internal successors, (1192), 514 states have internal predecessors, (1192), 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) [2022-07-22 12:14:27,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 515 states and 1192 transitions. [2022-07-22 12:14:27,599 INFO L242 hiAutomatonCegarLoop]: Abstraction has 515 states and 1192 transitions. [2022-07-22 12:14:27,600 INFO L425 stractBuchiCegarLoop]: Abstraction has 515 states and 1192 transitions. [2022-07-22 12:14:27,600 INFO L332 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-07-22 12:14:27,600 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 515 states and 1192 transitions. [2022-07-22 12:14:27,603 INFO L131 ngComponentsAnalysis]: Automaton has 23 accepting balls. 131 [2022-07-22 12:14:27,603 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:14:27,603 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:14:27,604 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:14:27,604 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-07-22 12:14:27,605 INFO L748 eck$LassoCheckResult]: Stem: 8639#[ULTIMATE.startENTRY]don't care [508] ULTIMATE.startENTRY-->L867-3: Formula: (let ((.cse2 (store |v_#valid_345| |v_ULTIMATE.start_main_~#reader~0#1.base_53| 1)) (.cse1 (select |v_#memory_int_539| 1)) (.cse3 (select |v_#memory_int_539| 2))) (and (<= (+ |v_ULTIMATE.start_ring_init_~r#1.offset_25| 24) (select |v_#length_319| |v_ULTIMATE.start_ring_init_~r#1.base_25|)) (= (select |v_#valid_345| 1) 1) (= |v_#memory_int_538| (let ((.cse0 (store |v_#memory_int_539| |v_ULTIMATE.start_ring_init_~r#1.base_25| (store (store (select |v_#memory_int_539| |v_ULTIMATE.start_ring_init_~r#1.base_25|) (+ |v_ULTIMATE.start_ring_init_~r#1.offset_25| 20) 0) |v_ULTIMATE.start_ring_init_~r#1.offset_25| 0)))) (store .cse0 |v_ULTIMATE.start_main_~#reader~0#1.base_53| (store (select .cse0 |v_ULTIMATE.start_main_~#reader~0#1.base_53|) |v_ULTIMATE.start_main_~#reader~0#1.offset_47| |v_ULTIMATE.start_main_#t~pre21#1_29|)))) (= |v_ULTIMATE.start_main_~#reader~0#1.offset_47| 0) (= (select .cse1 0) 48) (= (select .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_51|) 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_45| |v_ULTIMATE.start_ring_init_#in~r#1.offset_19|) (= 7 (select |v_#length_320| 2)) (= (select |v_#valid_345| 0) 0) (< |v_#StackHeapBarrier_28| |v_ULTIMATE.start_main_~#reader~0#1.base_53|) (= |v_#pthreadsForks_17| |v_ULTIMATE.start_main_#t~pre21#1_29|) (< |v_#StackHeapBarrier_28| |v_ULTIMATE.start_main_~#r~3#1.base_51|) (= (select |v_#valid_345| |v_ULTIMATE.start_main_~#reader~0#1.base_53|) 0) (= (select .cse3 2) 110) (= 104 (select .cse3 5)) (= (select .cse3 0) 114) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_19| |v_ULTIMATE.start_main_~#r~3#1.base_51|) (= 0 (select .cse3 6)) (= |v_ULTIMATE.start_ring_init_~r#1.offset_25| |v_ULTIMATE.start_ring_init_#in~r#1.offset_19|) (= (store (store |v_#length_320| |v_ULTIMATE.start_main_~#reader~0#1.base_53| 4) |v_ULTIMATE.start_main_~#r~3#1.base_51| 24) |v_#length_319|) (= |v_#valid_344| (store .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_51| 1)) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_19| |v_ULTIMATE.start_ring_init_~r#1.base_25|) (= |v_#NULL.base_4| 0) (= (select |v_#valid_345| 2) 1) (= 46 (select .cse3 4)) (= (select .cse3 1) 105) (= (+ |v_#pthreadsForks_17| 1) |v_#pthreadsForks_16|) (= 2 (select |v_#length_320| 1)) (= (select .cse1 1) 0) (<= 0 |v_ULTIMATE.start_ring_init_~r#1.offset_25|) (< 0 |v_#StackHeapBarrier_28|) (= |v_#NULL.offset_4| 0) (= (select .cse3 3) 103))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_28|, #pthreadsForks=|v_#pthreadsForks_17|, #valid=|v_#valid_345|, #memory_int=|v_#memory_int_539|, #length=|v_#length_320|} OutVars{ULTIMATE.start_ring_init_#in~r#1.offset=|v_ULTIMATE.start_ring_init_#in~r#1.offset_19|, ULTIMATE.start_main_#t~ret23#1.offset=|v_ULTIMATE.start_main_#t~ret23#1.offset_38|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_47|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_25|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_21|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_25|, #NULL.offset=|v_#NULL.offset_4|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_29|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_45|, ULTIMATE.start_main_#t~ret23#1.base=|v_ULTIMATE.start_main_#t~ret23#1.base_38|, #NULL.base=|v_#NULL.base_4|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_19|, #StackHeapBarrier=|v_#StackHeapBarrier_28|, #pthreadsForks=|v_#pthreadsForks_16|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_51|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_53|, #valid=|v_#valid_344|, #memory_int=|v_#memory_int_538|, ULTIMATE.start_ring_init_#in~r#1.base=|v_ULTIMATE.start_ring_init_#in~r#1.base_19|, #length=|v_#length_319|, ULTIMATE.start_main_#t~mem24#1=|v_ULTIMATE.start_main_#t~mem24#1_42|} AuxVars[] AssignedVars[ULTIMATE.start_ring_init_#in~r#1.offset, ULTIMATE.start_main_#t~ret23#1.offset, ULTIMATE.start_main_~#reader~0#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_#res#1, ULTIMATE.start_ring_init_~r#1.base, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_main_#t~ret23#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet22#1, #pthreadsForks, ULTIMATE.start_main_~#r~3#1.base, ULTIMATE.start_main_~#reader~0#1.base, #valid, #memory_int, ULTIMATE.start_ring_init_#in~r#1.base, #length, ULTIMATE.start_main_#t~mem24#1] 8451#[L867-3]don't care [374] L867-3-->reader_nowait_fnENTRY: Formula: (and (= v_reader_nowait_fnThread1of1ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_~#r~3#1.base_8| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_4|) (= |v_ULTIMATE.start_main_~#r~3#1.offset_8| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_4|) (= v_reader_nowait_fnThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_8|, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset_6|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_4|, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1_10|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_14|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_14|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_10|, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_6|, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1_10|, reader_nowait_fnThread1of1ForFork0_~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_6|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_10|, reader_nowait_fnThread1of1ForFork0_thidvar0=v_reader_nowait_fnThread1of1ForFork0_thidvar0_2, reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_10|, reader_nowait_fnThread1of1ForFork0_#t~ret20#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret20#1_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, reader_nowait_fnThread1of1ForFork0_#t~pre19#1=|v_reader_nowait_fnThread1of1ForFork0_#t~pre19#1_6|, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base_10|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_12|, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset_10|, reader_nowait_fnThread1of1ForFork0_#res#1.base=|v_reader_nowait_fnThread1of1ForFork0_#res#1.base_4|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_14|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_14|, reader_nowait_fnThread1of1ForFork0_#t~ret18#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret18#1_8|, reader_nowait_fnThread1of1ForFork0_~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_8|, reader_nowait_fnThread1of1ForFork0_thidvar1=v_reader_nowait_fnThread1of1ForFork0_thidvar1_2, reader_nowait_fnThread1of1ForFork0_#res#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#res#1.offset_4|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_4|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~r~2#1.offset, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1, reader_nowait_fnThread1of1ForFork0_~arg#1.base, reader_nowait_fnThread1of1ForFork0_~r~2#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1, reader_nowait_fnThread1of1ForFork0_thidvar0, reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_#t~ret20#1, reader_nowait_fnThread1of1ForFork0_#t~pre19#1, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base, reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset, reader_nowait_fnThread1of1ForFork0_#res#1.base, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_#t~ret18#1, reader_nowait_fnThread1of1ForFork0_~arg#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1, reader_nowait_fnThread1of1ForFork0_thidvar1, reader_nowait_fnThread1of1ForFork0_#res#1.offset, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset] 8453#[reader_nowait_fnENTRY, L867-4]don't care [500] L867-4-->L843-6: Formula: (and (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_16| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_22|) (= |v_ULTIMATE.start_writer_fn_~arg#1.base_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_22| |v_ULTIMATE.start_writer_fn_~arg#1.base_16|) (= |v_ULTIMATE.start_writer_fn_~i~1#1_65| 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_39| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|) (= |v_ULTIMATE.start_main_~#r~3#1.base_45| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|) (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_45|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|} OutVars{ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_22|, ULTIMATE.start_writer_fn_#res#1.base=|v_ULTIMATE.start_writer_fn_#res#1.base_24|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_21|, ULTIMATE.start_writer_fn_#in~arg#1.offset=|v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_13|, ULTIMATE.start_writer_fn_#res#1.offset=|v_ULTIMATE.start_writer_fn_#res#1.offset_24|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_65|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_45|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_22|, ULTIMATE.start_writer_fn_#t~pre17#1=|v_ULTIMATE.start_writer_fn_#t~pre17#1_28|, ULTIMATE.start_writer_fn_~arg#1.base=|v_ULTIMATE.start_writer_fn_~arg#1.base_16|, ULTIMATE.start_writer_fn_#in~arg#1.base=|v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|, ULTIMATE.start_writer_fn_~arg#1.offset=|v_ULTIMATE.start_writer_fn_~arg#1.offset_16|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_writer_fn_#res#1.offset, ULTIMATE.start_writer_fn_~i~1#1, ULTIMATE.start_writer_fn_~r~1#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_writer_fn_#res#1.base, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_writer_fn_#in~arg#1.offset, ULTIMATE.start_writer_fn_#t~pre17#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~arg#1.offset] 8315#[reader_nowait_fnENTRY, L843-6]don't care [484] L843-6-->L810-8: Formula: (and (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|) (= (+ |v_ULTIMATE.start_writer_fn_~i~1#1_33| 1) |v_ULTIMATE.start_ring_enqueue_#in~x#1_9|) (< |v_ULTIMATE.start_writer_fn_~i~1#1_33| 8) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_16| |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|) (= |v_ULTIMATE.start_ring_enqueue_#in~x#1_9| |v_ULTIMATE.start_ring_enqueue_~x#1_38|) (= |v_ULTIMATE.start_ring_enqueue_~r#1.offset_81| |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11|) (= |v_ULTIMATE.start_ring_enqueue_~r#1.base_81| |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|)) InVars {ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_33|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_16|} OutVars{ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_38|, ULTIMATE.start_ring_enqueue_#in~x#1=|v_ULTIMATE.start_ring_enqueue_#in~x#1_9|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_81|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_16|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_81|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_77|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_33|, ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_45|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_33|, ULTIMATE.start_ring_enqueue_#in~r#1.base=|v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|, ULTIMATE.start_ring_enqueue_#in~r#1.offset=|v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_33|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem7#1, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_ring_enqueue_#in~x#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, ULTIMATE.start_ring_enqueue_#t~mem6#1, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 8317#[L810-8, reader_nowait_fnENTRY]don't care [473] reader_nowait_fnENTRY-->L853-2: Formula: (and (= |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_29| 0) (= |v_reader_nowait_fnThread1of1ForFork0_~last~1#1_39| 0) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|) (= 0 |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_29|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11| |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_19|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11| |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_19|)) InVars {reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_19|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_29|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_29|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_39|, reader_nowait_fnThread1of1ForFork0_~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_19|, reader_nowait_fnThread1of1ForFork0_~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~r~2#1.offset, reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_~arg#1.offset, reader_nowait_fnThread1of1ForFork0_~r~2#1.base, reader_nowait_fnThread1of1ForFork0_~arg#1.base] 8753#[L810-8, L853-2]don't care [287] L810-8-->L810-1: Formula: (let ((.cse0 (+ 20 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|))) (and (= 1 (select |v_#valid_7| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|)) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3| 24) (select |v_#length_7| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|)) (<= 0 .cse0) (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|) .cse0) |v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2|))) InVars {#memory_int=|v_#memory_int_8|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_7|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_7|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_7|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_7|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem4#1] 9013#[L853-2, L810-1]don't care [476] L853-2-->L815-1: Formula: (and (<= 0 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|) (= |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|) (< |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33| 8) (= (select |v_#valid_152| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|) 1) (= |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|) (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65| 4) (select |v_#length_131| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|)) (= (select (select |v_#memory_int_206| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_41|)) InVars {reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33|, #valid=|v_#valid_152|, #memory_int=|v_#memory_int_206|, #length=|v_#length_131|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_41|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_29|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33|, #valid=|v_#valid_152|, #memory_int=|v_#memory_int_206|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_27|, #length=|v_#length_131|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_43|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1] 8911#[L810-1, L815-1]don't care [297] L810-1-->L810-2: Formula: (and (<= 0 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|) (select |v_#length_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|)) (= (select |v_#valid_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|) 1) (= |v_ULTIMATE.start_ring_enqueue_#t~mem5#1_2| (select (select |v_#memory_int_9| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|) |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|))) InVars {#memory_int=|v_#memory_int_9|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_4|, #length=|v_#length_8|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|, #valid=|v_#valid_8|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_9|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_4|, #length=|v_#length_8|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem5#1] 8915#[L810-2, L815-1]don't care [2022-07-22 12:14:27,606 INFO L750 eck$LassoCheckResult]: Loop: 8915#[L810-2, L815-1]don't care [404] L815-1-->L815-3: Formula: (let ((.cse0 (* 4 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_17|))) (let ((.cse1 (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23| .cse0 4))) (and (= (select |v_#valid_48| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|) 1) (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23| 8 .cse0) (select |v_#length_35| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|)) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_11| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_13|) (= (select (select |v_#memory_int_54| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|) .cse1) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_13|) (<= 0 .cse1)))) InVars {reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23|, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_54|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_17|, #length=|v_#length_35|} OutVars{reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_13|, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_54|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_11|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_17|, #length=|v_#length_35|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1] 8923#[L815-3, L810-2]don't care [453] L815-3-->L816-1: Formula: (and (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45| 4) (select |v_#length_97| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|)) (= (select (select |v_#memory_int_152| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_27|) (= (select |v_#valid_112| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|) 1) (<= 0 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|)) InVars {reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|, #valid=|v_#valid_112|, #memory_int=|v_#memory_int_152|, #length=|v_#length_97|} OutVars{reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_17|, #valid=|v_#valid_112|, #memory_int=|v_#memory_int_152|, #length=|v_#length_97|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_27|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_27|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1] 8921#[L810-2, L816-1]don't care [493] L816-1-->L853-2: Formula: (and (= |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_45| (+ |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_46| 1)) (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103| 4) (select |v_#length_195| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|)) (= |v_reader_nowait_fnThread1of1ForFork0_~last~1#1_49| |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|) (= (+ |v_reader_nowait_fnThread1of1ForFork0_~last~1#1_50| 1) |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_51| |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_59| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_51|) (= (select |v_#valid_220| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|) 1) (= |v_#memory_int_308| (store |v_#memory_int_309| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103| (store (select |v_#memory_int_309| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103| (let ((.cse1 (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_106| 1))) (let ((.cse0 (mod .cse1 4))) (ite (and (not (= .cse0 0)) (< .cse1 0)) (+ (- 4) .cse0) .cse0)))))) (<= 0 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103|)) InVars {reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_46|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_50|, #valid=|v_#valid_220|, #memory_int=|v_#memory_int_309|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_59|, #length=|v_#length_195|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_106|} OutVars{reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_51|, reader_nowait_fnThread1of1ForFork0_#t~pre19#1=|v_reader_nowait_fnThread1of1ForFork0_#t~pre19#1_19|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_45|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_49|, reader_nowait_fnThread1of1ForFork0_#t~ret18#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret18#1_29|, #valid=|v_#valid_220|, #memory_int=|v_#memory_int_308|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_59|, #length=|v_#length_195|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_#t~ret18#1, #memory_int, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_#t~pre19#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1] 8919#[L853-2, L810-2]don't care [476] L853-2-->L815-1: Formula: (and (<= 0 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|) (= |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|) (< |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33| 8) (= (select |v_#valid_152| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|) 1) (= |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|) (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65| 4) (select |v_#length_131| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|)) (= (select (select |v_#memory_int_206| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_41|)) InVars {reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33|, #valid=|v_#valid_152|, #memory_int=|v_#memory_int_206|, #length=|v_#length_131|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_41|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_29|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33|, #valid=|v_#valid_152|, #memory_int=|v_#memory_int_206|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_27|, #length=|v_#length_131|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_43|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1] 8915#[L810-2, L815-1]don't care [2022-07-22 12:14:27,606 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:27,606 INFO L85 PathProgramCache]: Analyzing trace with hash 1881867422, now seen corresponding path program 1 times [2022-07-22 12:14:27,607 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:14:27,607 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2141625723] [2022-07-22 12:14:27,607 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:14:27,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:14:27,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:27,625 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:14:27,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:27,641 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:14:27,641 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:27,641 INFO L85 PathProgramCache]: Analyzing trace with hash 13410177, now seen corresponding path program 5 times [2022-07-22 12:14:27,641 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:14:27,642 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [334489456] [2022-07-22 12:14:27,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:14:27,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:14:27,663 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:27,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:27,668 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:14:27,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:27,676 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:14:27,677 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:27,677 INFO L85 PathProgramCache]: Analyzing trace with hash -1535504994, now seen corresponding path program 2 times [2022-07-22 12:14:27,677 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:14:27,677 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1538953958] [2022-07-22 12:14:27,677 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:14:27,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:14:27,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:27,703 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:14:27,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:27,745 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:14:29,573 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:14:29,573 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:14:29,573 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:14:29,573 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:14:29,574 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:14:29,574 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:29,574 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:14:29,574 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:14:29,574 INFO L133 ssoRankerPreferences]: Filename of dumped script: ring_1w1r-1.i_BEv2_Iteration8_Lasso [2022-07-22 12:14:29,574 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:14:29,574 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:14:29,580 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:29,582 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:29,584 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:29,586 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:29,587 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:29,589 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:29,591 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:29,592 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:29,594 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:29,595 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:29,597 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:29,599 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:29,601 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:29,602 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:29,604 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:29,605 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,657 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,662 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,664 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,665 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,666 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,668 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,669 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,671 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,673 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,674 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,676 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,677 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,678 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,679 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,681 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,683 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,684 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,686 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,687 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,689 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,690 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,692 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,693 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,694 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,698 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,699 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,701 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,702 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,704 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,706 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,708 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,710 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,711 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,713 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,714 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,715 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,716 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,718 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,719 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,720 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,722 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,724 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,726 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,728 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,730 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,732 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,733 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,735 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,736 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:31,737 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:32,910 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:14:32,911 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:14:32,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:32,911 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:32,925 INFO L229 MonitoredProcess]: Starting monitored process 128 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:32,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:32,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:32,938 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:32,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:32,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:32,938 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:32,939 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:32,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:32,941 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-07-22 12:14:32,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:32,979 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:32,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:32,979 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:32,980 INFO L229 MonitoredProcess]: Starting monitored process 129 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:33,007 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-07-22 12:14:33,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:33,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:33,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:33,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:33,016 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:33,017 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:33,017 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:33,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:33,085 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:33,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:33,086 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:33,087 INFO L229 MonitoredProcess]: Starting monitored process 130 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:33,092 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-07-22 12:14:33,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:33,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:33,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:33,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:33,101 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:33,102 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:33,102 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:33,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:33,140 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2022-07-22 12:14:33,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:33,140 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:33,141 INFO L229 MonitoredProcess]: Starting monitored process 131 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:33,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:33,144 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-07-22 12:14:33,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:33,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:33,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:33,150 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:33,151 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:33,151 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:33,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:33,177 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:33,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:33,178 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:33,178 INFO L229 MonitoredProcess]: Starting monitored process 132 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:33,179 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-07-22 12:14:33,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:33,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:33,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:33,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:33,186 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:33,187 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:33,187 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:33,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:33,213 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:33,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:33,214 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:33,214 INFO L229 MonitoredProcess]: Starting monitored process 133 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:33,215 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-07-22 12:14:33,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:33,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:33,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:33,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:33,222 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:33,224 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:33,224 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:33,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:33,249 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2022-07-22 12:14:33,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:33,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:33,251 INFO L229 MonitoredProcess]: Starting monitored process 134 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:33,251 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-07-22 12:14:33,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:33,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:33,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:33,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:33,260 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:33,261 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:33,261 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:33,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:33,288 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2022-07-22 12:14:33,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:33,288 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:33,289 INFO L229 MonitoredProcess]: Starting monitored process 135 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:33,290 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-07-22 12:14:33,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:33,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:33,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:33,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:33,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:33,297 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:33,298 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:33,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:33,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:33,322 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2022-07-22 12:14:33,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:33,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:33,323 INFO L229 MonitoredProcess]: Starting monitored process 136 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:33,324 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-07-22 12:14:33,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:33,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:33,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:33,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:33,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:33,332 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:33,332 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:33,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:33,359 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2022-07-22 12:14:33,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:33,360 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:33,360 INFO L229 MonitoredProcess]: Starting monitored process 137 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:33,361 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-07-22 12:14:33,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:33,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:33,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:33,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:33,369 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:33,370 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:33,370 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:33,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:33,395 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2022-07-22 12:14:33,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:33,396 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:33,396 INFO L229 MonitoredProcess]: Starting monitored process 138 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:33,398 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-07-22 12:14:33,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:33,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:33,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:33,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:33,406 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:33,407 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:33,407 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:33,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:33,431 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:33,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:33,432 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:33,433 INFO L229 MonitoredProcess]: Starting monitored process 139 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:33,433 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-07-22 12:14:33,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:33,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:33,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:33,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:33,441 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:33,442 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:33,442 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:33,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:33,468 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2022-07-22 12:14:33,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:33,469 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:33,470 INFO L229 MonitoredProcess]: Starting monitored process 140 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:33,470 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-07-22 12:14:33,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:33,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:33,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:33,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:33,478 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:33,479 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:33,479 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:33,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:33,504 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2022-07-22 12:14:33,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:33,505 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:33,505 INFO L229 MonitoredProcess]: Starting monitored process 141 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:33,506 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-07-22 12:14:33,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:33,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:33,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:33,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:33,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:33,514 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:33,514 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:33,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:33,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:33,539 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2022-07-22 12:14:33,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:33,539 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:33,540 INFO L229 MonitoredProcess]: Starting monitored process 142 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:33,541 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-07-22 12:14:33,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:33,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:33,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:33,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:33,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:33,548 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:33,548 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:33,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:33,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:33,572 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2022-07-22 12:14:33,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:33,572 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:33,573 INFO L229 MonitoredProcess]: Starting monitored process 143 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:33,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:33,574 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-07-22 12:14:33,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:33,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:33,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:33,582 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:33,583 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:33,583 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:33,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:33,609 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2022-07-22 12:14:33,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:33,609 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:33,610 INFO L229 MonitoredProcess]: Starting monitored process 144 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:33,611 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-07-22 12:14:33,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:33,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:33,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:33,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:33,618 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:33,619 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:33,619 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:33,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:33,646 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2022-07-22 12:14:33,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:33,646 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:33,647 INFO L229 MonitoredProcess]: Starting monitored process 145 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:33,648 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-07-22 12:14:33,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:33,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:33,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:33,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:33,655 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:33,656 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:33,656 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:33,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:33,685 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-07-22 12:14:33,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:33,686 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:33,686 INFO L229 MonitoredProcess]: Starting monitored process 146 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:33,687 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-07-22 12:14:33,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:33,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:33,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:33,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:33,694 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:33,695 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:33,695 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:33,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:33,721 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2022-07-22 12:14:33,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:33,722 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:33,722 INFO L229 MonitoredProcess]: Starting monitored process 147 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:33,723 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-07-22 12:14:33,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:33,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:33,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:33,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:33,731 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:33,732 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:33,732 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:33,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:33,761 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2022-07-22 12:14:33,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:33,762 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:33,762 INFO L229 MonitoredProcess]: Starting monitored process 148 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:33,763 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-07-22 12:14:33,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:33,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:33,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:33,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:33,772 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:33,782 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:33,783 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:33,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:33,820 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2022-07-22 12:14:33,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:33,821 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:33,821 INFO L229 MonitoredProcess]: Starting monitored process 149 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:33,822 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-07-22 12:14:33,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:33,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:33,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:33,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:33,829 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:33,830 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:33,830 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:33,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:33,858 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:33,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:33,858 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:33,859 INFO L229 MonitoredProcess]: Starting monitored process 150 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:33,860 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-07-22 12:14:33,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:33,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:33,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:33,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:33,868 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:33,868 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:33,869 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:33,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:33,893 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2022-07-22 12:14:33,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:33,894 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:33,895 INFO L229 MonitoredProcess]: Starting monitored process 151 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:33,895 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-07-22 12:14:33,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:33,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:33,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:33,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:33,902 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:33,903 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:33,903 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:33,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:33,929 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2022-07-22 12:14:33,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:33,929 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:33,930 INFO L229 MonitoredProcess]: Starting monitored process 152 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:33,931 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-07-22 12:14:33,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:33,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:33,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:33,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:33,938 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:33,939 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:33,939 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:33,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:33,967 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2022-07-22 12:14:33,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:33,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:33,969 INFO L229 MonitoredProcess]: Starting monitored process 153 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:33,970 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-07-22 12:14:33,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:33,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:33,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:33,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:33,977 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:33,978 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:33,978 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:33,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:34,005 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2022-07-22 12:14:34,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:34,005 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:34,006 INFO L229 MonitoredProcess]: Starting monitored process 154 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:34,007 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-07-22 12:14:34,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:34,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:34,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:34,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:34,014 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:34,016 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:34,016 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:34,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:34,047 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2022-07-22 12:14:34,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:34,048 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:34,048 INFO L229 MonitoredProcess]: Starting monitored process 155 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:34,049 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-07-22 12:14:34,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:34,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:34,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:34,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:34,057 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:34,058 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:34,058 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:34,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:34,087 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2022-07-22 12:14:34,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:34,088 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:34,089 INFO L229 MonitoredProcess]: Starting monitored process 156 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:34,089 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-07-22 12:14:34,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:34,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:34,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:34,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:34,097 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:34,098 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:34,098 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:34,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:34,123 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2022-07-22 12:14:34,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:34,124 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:34,124 INFO L229 MonitoredProcess]: Starting monitored process 157 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:34,125 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-07-22 12:14:34,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:34,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:34,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:34,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:34,132 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:34,134 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:34,134 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:34,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:34,161 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2022-07-22 12:14:34,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:34,162 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:34,162 INFO L229 MonitoredProcess]: Starting monitored process 158 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:34,163 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-07-22 12:14:34,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:34,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:34,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:34,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:34,172 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:34,173 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:34,173 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:34,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:34,202 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:34,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:34,203 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:34,204 INFO L229 MonitoredProcess]: Starting monitored process 159 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:34,204 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-07-22 12:14:34,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:34,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:34,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:34,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:34,211 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:34,212 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:34,212 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:34,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:34,240 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2022-07-22 12:14:34,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:34,241 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:34,242 INFO L229 MonitoredProcess]: Starting monitored process 160 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:34,243 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-07-22 12:14:34,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:34,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:34,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:34,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:34,250 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:34,251 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:34,251 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:34,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:34,281 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2022-07-22 12:14:34,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:34,281 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:34,282 INFO L229 MonitoredProcess]: Starting monitored process 161 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:34,283 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-07-22 12:14:34,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:34,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:34,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:34,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:34,291 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:34,291 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:34,292 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:34,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:34,317 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2022-07-22 12:14:34,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:34,317 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:34,318 INFO L229 MonitoredProcess]: Starting monitored process 162 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:34,319 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-07-22 12:14:34,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:34,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:34,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:34,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:34,327 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:34,328 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:34,328 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:34,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:34,354 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-07-22 12:14:34,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:34,355 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:34,355 INFO L229 MonitoredProcess]: Starting monitored process 163 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:34,356 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-07-22 12:14:34,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:34,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:34,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:34,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:34,364 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:34,365 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:34,365 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:34,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:34,391 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2022-07-22 12:14:34,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:34,391 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:34,392 INFO L229 MonitoredProcess]: Starting monitored process 164 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:34,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:34,393 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-07-22 12:14:34,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:34,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:34,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:34,401 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:34,413 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:34,413 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:34,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:34,461 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-07-22 12:14:34,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:34,461 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:34,462 INFO L229 MonitoredProcess]: Starting monitored process 165 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:34,463 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-07-22 12:14:34,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:34,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:34,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:34,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:34,471 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:34,473 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:34,473 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:34,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:34,499 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:34,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:34,500 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:34,501 INFO L229 MonitoredProcess]: Starting monitored process 166 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:34,501 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-07-22 12:14:34,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:34,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:34,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:34,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:34,509 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:34,509 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:34,510 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:34,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:34,545 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-07-22 12:14:34,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:34,546 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:34,546 INFO L229 MonitoredProcess]: Starting monitored process 167 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:34,547 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-07-22 12:14:34,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:34,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:34,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:34,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:34,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:34,554 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:34,555 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:34,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:34,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:34,578 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-07-22 12:14:34,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:34,578 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:34,579 INFO L229 MonitoredProcess]: Starting monitored process 168 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:34,580 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-07-22 12:14:34,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:34,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:34,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:34,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:34,588 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:34,589 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:34,590 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:34,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:34,615 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-07-22 12:14:34,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:34,616 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:34,616 INFO L229 MonitoredProcess]: Starting monitored process 169 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:34,617 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-07-22 12:14:34,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:34,628 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:34,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:34,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:34,628 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:34,629 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:34,630 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:34,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:34,677 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:34,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:34,678 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:34,678 INFO L229 MonitoredProcess]: Starting monitored process 170 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:34,679 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-07-22 12:14:34,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:34,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:34,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:34,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:34,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:34,687 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:34,688 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:34,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:34,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:34,712 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:34,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:34,713 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:34,713 INFO L229 MonitoredProcess]: Starting monitored process 171 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:34,714 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-07-22 12:14:34,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:34,721 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:34,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:34,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:34,721 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:34,722 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:34,722 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:34,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:34,748 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:34,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:34,748 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:34,749 INFO L229 MonitoredProcess]: Starting monitored process 172 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:34,749 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-07-22 12:14:34,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:34,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:34,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:34,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:34,757 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:34,758 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:34,758 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:34,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:34,784 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-07-22 12:14:34,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:34,785 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:34,786 INFO L229 MonitoredProcess]: Starting monitored process 173 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:34,786 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-07-22 12:14:34,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:34,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:34,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:34,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:34,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:34,794 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:34,794 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:34,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:34,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:34,818 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:34,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:34,818 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:34,819 INFO L229 MonitoredProcess]: Starting monitored process 174 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:34,819 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-07-22 12:14:34,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:34,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:34,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:34,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:34,828 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:34,829 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:34,829 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:34,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:34,855 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2022-07-22 12:14:34,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:34,856 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:34,857 INFO L229 MonitoredProcess]: Starting monitored process 175 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:34,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:34,860 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-07-22 12:14:34,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:34,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:34,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:34,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:34,865 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:34,865 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:34,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:34,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:34,888 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2022-07-22 12:14:34,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:34,889 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:34,889 INFO L229 MonitoredProcess]: Starting monitored process 176 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:34,890 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-07-22 12:14:34,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:34,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:34,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:34,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:34,897 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:34,898 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:34,898 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:34,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:34,924 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2022-07-22 12:14:34,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:34,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:34,925 INFO L229 MonitoredProcess]: Starting monitored process 177 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:34,926 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-07-22 12:14:34,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:34,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:34,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:34,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:34,933 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:34,934 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:34,934 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:34,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:34,959 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-07-22 12:14:34,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:34,960 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:34,960 INFO L229 MonitoredProcess]: Starting monitored process 178 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:34,961 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-07-22 12:14:34,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:34,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:34,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:34,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:34,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:34,969 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:34,970 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:34,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:34,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:34,993 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:34,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:34,993 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:34,994 INFO L229 MonitoredProcess]: Starting monitored process 179 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:34,995 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-07-22 12:14:34,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:35,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:35,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:35,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:35,002 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:35,003 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:35,003 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:35,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:35,029 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:35,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:35,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:35,054 INFO L229 MonitoredProcess]: Starting monitored process 180 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:35,055 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-07-22 12:14:35,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:35,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:35,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:35,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:35,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:35,062 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:35,062 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:35,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:35,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:35,086 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:35,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:35,087 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:35,088 INFO L229 MonitoredProcess]: Starting monitored process 181 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:35,088 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-07-22 12:14:35,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:35,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:35,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:35,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:35,097 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:35,098 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:35,098 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:35,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:35,124 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-07-22 12:14:35,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:35,124 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:35,125 INFO L229 MonitoredProcess]: Starting monitored process 182 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:35,126 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-07-22 12:14:35,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:35,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:35,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:35,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:35,134 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:35,134 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:35,135 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:35,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:35,161 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2022-07-22 12:14:35,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:35,161 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:35,162 INFO L229 MonitoredProcess]: Starting monitored process 183 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:35,163 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-07-22 12:14:35,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:35,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:35,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:35,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:35,171 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:35,172 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:35,172 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:35,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:35,198 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:35,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:35,198 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:35,199 INFO L229 MonitoredProcess]: Starting monitored process 184 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:35,200 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-07-22 12:14:35,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:35,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:35,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:35,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:35,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:35,208 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:35,208 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:35,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:35,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:35,233 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:35,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:35,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:35,234 INFO L229 MonitoredProcess]: Starting monitored process 185 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:35,235 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-07-22 12:14:35,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:35,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:35,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:35,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:35,242 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:35,243 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:35,243 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:35,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:35,268 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-07-22 12:14:35,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:35,269 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:35,269 INFO L229 MonitoredProcess]: Starting monitored process 186 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:35,270 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-07-22 12:14:35,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:35,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:35,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:35,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:35,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:35,278 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:35,278 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:35,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:35,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:35,302 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:35,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:35,302 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:35,303 INFO L229 MonitoredProcess]: Starting monitored process 187 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:35,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:35,307 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-07-22 12:14:35,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:35,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:35,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:35,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:35,313 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:35,313 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:35,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:35,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:35,340 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:35,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:35,341 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:35,342 INFO L229 MonitoredProcess]: Starting monitored process 188 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:35,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:35,356 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-07-22 12:14:35,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:35,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:35,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:35,359 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:35,360 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:35,360 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:35,365 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:14:35,371 INFO L443 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2022-07-22 12:14:35,372 INFO L444 ModelExtractionUtils]: 1 out of 7 variables were initially zero. Simplification set additionally 3 variables to zero. [2022-07-22 12:14:35,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:35,372 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:35,373 INFO L229 MonitoredProcess]: Starting monitored process 189 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:35,374 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-07-22 12:14:35,375 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:14:35,383 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:14:35,383 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:14:35,383 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(reader_nowait_fnThread1of1ForFork0_~i~2#1) = -2*reader_nowait_fnThread1of1ForFork0_~i~2#1 + 13 Supporting invariants [] [2022-07-22 12:14:35,405 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:35,791 INFO L257 tatePredicateManager]: 61 out of 61 supporting invariants were superfluous and have been removed [2022-07-22 12:14:35,802 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:35,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:14:35,833 INFO L263 TraceCheckSpWp]: Trace formula consists of 159 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:14:35,834 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:14:35,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:14:35,854 INFO L263 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:14:35,854 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:14:35,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:14:35,868 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2022-07-22 12:14:35,868 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 515 states and 1192 transitions. cyclomatic complexity: 726 Second operand has 4 states, 4 states have (on average 3.0) internal successors, (12), 4 states have internal predecessors, (12), 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) [2022-07-22 12:14:35,988 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 515 states and 1192 transitions. cyclomatic complexity: 726. Second operand has 4 states, 4 states have (on average 3.0) internal successors, (12), 4 states have internal predecessors, (12), 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) Result 1525 states and 3584 transitions. Complement of second has 7 states. [2022-07-22 12:14:35,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-22 12:14:35,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 3.0) internal successors, (12), 4 states have internal predecessors, (12), 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) [2022-07-22 12:14:35,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 56 transitions. [2022-07-22 12:14:35,990 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 56 transitions. Stem has 8 letters. Loop has 4 letters. [2022-07-22 12:14:35,990 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:14:35,990 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 56 transitions. Stem has 12 letters. Loop has 4 letters. [2022-07-22 12:14:35,990 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:14:35,990 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 56 transitions. Stem has 8 letters. Loop has 8 letters. [2022-07-22 12:14:35,991 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:14:35,991 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1525 states and 3584 transitions. [2022-07-22 12:14:36,007 INFO L131 ngComponentsAnalysis]: Automaton has 55 accepting balls. 251 [2022-07-22 12:14:36,020 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1525 states to 1222 states and 2805 transitions. [2022-07-22 12:14:36,021 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 385 [2022-07-22 12:14:36,022 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 450 [2022-07-22 12:14:36,022 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1222 states and 2805 transitions. [2022-07-22 12:14:36,022 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:14:36,022 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1222 states and 2805 transitions. [2022-07-22 12:14:36,025 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1222 states and 2805 transitions. [2022-07-22 12:14:36,046 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1222 to 937. [2022-07-22 12:14:36,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 937 states, 937 states have (on average 2.413020277481323) internal successors, (2261), 936 states have internal predecessors, (2261), 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) [2022-07-22 12:14:36,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 937 states and 2261 transitions. [2022-07-22 12:14:36,054 INFO L242 hiAutomatonCegarLoop]: Abstraction has 937 states and 2261 transitions. [2022-07-22 12:14:36,054 INFO L425 stractBuchiCegarLoop]: Abstraction has 937 states and 2261 transitions. [2022-07-22 12:14:36,054 INFO L332 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2022-07-22 12:14:36,054 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 937 states and 2261 transitions. [2022-07-22 12:14:36,063 INFO L131 ngComponentsAnalysis]: Automaton has 31 accepting balls. 168 [2022-07-22 12:14:36,063 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:14:36,063 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:14:36,064 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:14:36,064 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:14:36,064 INFO L748 eck$LassoCheckResult]: Stem: 11507#[ULTIMATE.startENTRY]don't care [508] ULTIMATE.startENTRY-->L867-3: Formula: (let ((.cse2 (store |v_#valid_345| |v_ULTIMATE.start_main_~#reader~0#1.base_53| 1)) (.cse1 (select |v_#memory_int_539| 1)) (.cse3 (select |v_#memory_int_539| 2))) (and (<= (+ |v_ULTIMATE.start_ring_init_~r#1.offset_25| 24) (select |v_#length_319| |v_ULTIMATE.start_ring_init_~r#1.base_25|)) (= (select |v_#valid_345| 1) 1) (= |v_#memory_int_538| (let ((.cse0 (store |v_#memory_int_539| |v_ULTIMATE.start_ring_init_~r#1.base_25| (store (store (select |v_#memory_int_539| |v_ULTIMATE.start_ring_init_~r#1.base_25|) (+ |v_ULTIMATE.start_ring_init_~r#1.offset_25| 20) 0) |v_ULTIMATE.start_ring_init_~r#1.offset_25| 0)))) (store .cse0 |v_ULTIMATE.start_main_~#reader~0#1.base_53| (store (select .cse0 |v_ULTIMATE.start_main_~#reader~0#1.base_53|) |v_ULTIMATE.start_main_~#reader~0#1.offset_47| |v_ULTIMATE.start_main_#t~pre21#1_29|)))) (= |v_ULTIMATE.start_main_~#reader~0#1.offset_47| 0) (= (select .cse1 0) 48) (= (select .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_51|) 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_45| |v_ULTIMATE.start_ring_init_#in~r#1.offset_19|) (= 7 (select |v_#length_320| 2)) (= (select |v_#valid_345| 0) 0) (< |v_#StackHeapBarrier_28| |v_ULTIMATE.start_main_~#reader~0#1.base_53|) (= |v_#pthreadsForks_17| |v_ULTIMATE.start_main_#t~pre21#1_29|) (< |v_#StackHeapBarrier_28| |v_ULTIMATE.start_main_~#r~3#1.base_51|) (= (select |v_#valid_345| |v_ULTIMATE.start_main_~#reader~0#1.base_53|) 0) (= (select .cse3 2) 110) (= 104 (select .cse3 5)) (= (select .cse3 0) 114) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_19| |v_ULTIMATE.start_main_~#r~3#1.base_51|) (= 0 (select .cse3 6)) (= |v_ULTIMATE.start_ring_init_~r#1.offset_25| |v_ULTIMATE.start_ring_init_#in~r#1.offset_19|) (= (store (store |v_#length_320| |v_ULTIMATE.start_main_~#reader~0#1.base_53| 4) |v_ULTIMATE.start_main_~#r~3#1.base_51| 24) |v_#length_319|) (= |v_#valid_344| (store .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_51| 1)) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_19| |v_ULTIMATE.start_ring_init_~r#1.base_25|) (= |v_#NULL.base_4| 0) (= (select |v_#valid_345| 2) 1) (= 46 (select .cse3 4)) (= (select .cse3 1) 105) (= (+ |v_#pthreadsForks_17| 1) |v_#pthreadsForks_16|) (= 2 (select |v_#length_320| 1)) (= (select .cse1 1) 0) (<= 0 |v_ULTIMATE.start_ring_init_~r#1.offset_25|) (< 0 |v_#StackHeapBarrier_28|) (= |v_#NULL.offset_4| 0) (= (select .cse3 3) 103))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_28|, #pthreadsForks=|v_#pthreadsForks_17|, #valid=|v_#valid_345|, #memory_int=|v_#memory_int_539|, #length=|v_#length_320|} OutVars{ULTIMATE.start_ring_init_#in~r#1.offset=|v_ULTIMATE.start_ring_init_#in~r#1.offset_19|, ULTIMATE.start_main_#t~ret23#1.offset=|v_ULTIMATE.start_main_#t~ret23#1.offset_38|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_47|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_25|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_21|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_25|, #NULL.offset=|v_#NULL.offset_4|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_29|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_45|, ULTIMATE.start_main_#t~ret23#1.base=|v_ULTIMATE.start_main_#t~ret23#1.base_38|, #NULL.base=|v_#NULL.base_4|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_19|, #StackHeapBarrier=|v_#StackHeapBarrier_28|, #pthreadsForks=|v_#pthreadsForks_16|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_51|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_53|, #valid=|v_#valid_344|, #memory_int=|v_#memory_int_538|, ULTIMATE.start_ring_init_#in~r#1.base=|v_ULTIMATE.start_ring_init_#in~r#1.base_19|, #length=|v_#length_319|, ULTIMATE.start_main_#t~mem24#1=|v_ULTIMATE.start_main_#t~mem24#1_42|} AuxVars[] AssignedVars[ULTIMATE.start_ring_init_#in~r#1.offset, ULTIMATE.start_main_#t~ret23#1.offset, ULTIMATE.start_main_~#reader~0#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_#res#1, ULTIMATE.start_ring_init_~r#1.base, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_main_#t~ret23#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet22#1, #pthreadsForks, ULTIMATE.start_main_~#r~3#1.base, ULTIMATE.start_main_~#reader~0#1.base, #valid, #memory_int, ULTIMATE.start_ring_init_#in~r#1.base, #length, ULTIMATE.start_main_#t~mem24#1] 11315#[L867-3]don't care [374] L867-3-->reader_nowait_fnENTRY: Formula: (and (= v_reader_nowait_fnThread1of1ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_~#r~3#1.base_8| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_4|) (= |v_ULTIMATE.start_main_~#r~3#1.offset_8| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_4|) (= v_reader_nowait_fnThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_8|, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset_6|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_4|, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1_10|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_14|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_14|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_10|, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_6|, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1_10|, reader_nowait_fnThread1of1ForFork0_~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_6|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_10|, reader_nowait_fnThread1of1ForFork0_thidvar0=v_reader_nowait_fnThread1of1ForFork0_thidvar0_2, reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_10|, reader_nowait_fnThread1of1ForFork0_#t~ret20#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret20#1_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, reader_nowait_fnThread1of1ForFork0_#t~pre19#1=|v_reader_nowait_fnThread1of1ForFork0_#t~pre19#1_6|, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base_10|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_12|, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset_10|, reader_nowait_fnThread1of1ForFork0_#res#1.base=|v_reader_nowait_fnThread1of1ForFork0_#res#1.base_4|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_14|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_14|, reader_nowait_fnThread1of1ForFork0_#t~ret18#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret18#1_8|, reader_nowait_fnThread1of1ForFork0_~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_8|, reader_nowait_fnThread1of1ForFork0_thidvar1=v_reader_nowait_fnThread1of1ForFork0_thidvar1_2, reader_nowait_fnThread1of1ForFork0_#res#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#res#1.offset_4|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_4|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~r~2#1.offset, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1, reader_nowait_fnThread1of1ForFork0_~arg#1.base, reader_nowait_fnThread1of1ForFork0_~r~2#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1, reader_nowait_fnThread1of1ForFork0_thidvar0, reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_#t~ret20#1, reader_nowait_fnThread1of1ForFork0_#t~pre19#1, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base, reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset, reader_nowait_fnThread1of1ForFork0_#res#1.base, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_#t~ret18#1, reader_nowait_fnThread1of1ForFork0_~arg#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1, reader_nowait_fnThread1of1ForFork0_thidvar1, reader_nowait_fnThread1of1ForFork0_#res#1.offset, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset] 11317#[reader_nowait_fnENTRY, L867-4]don't care [500] L867-4-->L843-6: Formula: (and (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_16| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_22|) (= |v_ULTIMATE.start_writer_fn_~arg#1.base_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_22| |v_ULTIMATE.start_writer_fn_~arg#1.base_16|) (= |v_ULTIMATE.start_writer_fn_~i~1#1_65| 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_39| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|) (= |v_ULTIMATE.start_main_~#r~3#1.base_45| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|) (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_45|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|} OutVars{ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_22|, ULTIMATE.start_writer_fn_#res#1.base=|v_ULTIMATE.start_writer_fn_#res#1.base_24|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_21|, ULTIMATE.start_writer_fn_#in~arg#1.offset=|v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_13|, ULTIMATE.start_writer_fn_#res#1.offset=|v_ULTIMATE.start_writer_fn_#res#1.offset_24|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_65|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_45|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_22|, ULTIMATE.start_writer_fn_#t~pre17#1=|v_ULTIMATE.start_writer_fn_#t~pre17#1_28|, ULTIMATE.start_writer_fn_~arg#1.base=|v_ULTIMATE.start_writer_fn_~arg#1.base_16|, ULTIMATE.start_writer_fn_#in~arg#1.base=|v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|, ULTIMATE.start_writer_fn_~arg#1.offset=|v_ULTIMATE.start_writer_fn_~arg#1.offset_16|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_writer_fn_#res#1.offset, ULTIMATE.start_writer_fn_~i~1#1, ULTIMATE.start_writer_fn_~r~1#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_writer_fn_#res#1.base, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_writer_fn_#in~arg#1.offset, ULTIMATE.start_writer_fn_#t~pre17#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~arg#1.offset] 11175#[reader_nowait_fnENTRY, L843-6]don't care [473] reader_nowait_fnENTRY-->L853-2: Formula: (and (= |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_29| 0) (= |v_reader_nowait_fnThread1of1ForFork0_~last~1#1_39| 0) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|) (= 0 |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_29|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11| |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_19|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11| |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_19|)) InVars {reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_19|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_29|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_29|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_39|, reader_nowait_fnThread1of1ForFork0_~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_19|, reader_nowait_fnThread1of1ForFork0_~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~r~2#1.offset, reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_~arg#1.offset, reader_nowait_fnThread1of1ForFork0_~r~2#1.base, reader_nowait_fnThread1of1ForFork0_~arg#1.base] 11181#[L853-2, L843-6]don't care [497] L853-2-->L820-1: Formula: (and (= |v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset_21| |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_25|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base_41| |v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base_21|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1_49| (select (select |v_#memory_int_338| |v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base_41|) |v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset_41|)) (= 8 |v_reader_nowait_fnThread1of1ForFork0_~last~1#1_55|) (= (select |v_#valid_240| |v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base_41|) 1) (= |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_25| |v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base_21|) (<= 0 |v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset_41|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset_41| |v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset_21|) (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset_41| 4) (select |v_#length_215| |v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base_41|)) (not (< |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_49| 8))) InVars {reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_25|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_49|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_55|, #valid=|v_#valid_240|, #memory_int=|v_#memory_int_338|, #length=|v_#length_215|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_25|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_25|, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset_21|, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1_49|, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base_41|, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset_41|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_49|, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base_21|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_55|, #valid=|v_#valid_240|, #memory_int=|v_#memory_int_338|, #length=|v_#length_215|, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1_43|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_25|, reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1_31|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1, reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base] 12275#[L820-1, L843-6]don't care [484] L843-6-->L810-8: Formula: (and (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|) (= (+ |v_ULTIMATE.start_writer_fn_~i~1#1_33| 1) |v_ULTIMATE.start_ring_enqueue_#in~x#1_9|) (< |v_ULTIMATE.start_writer_fn_~i~1#1_33| 8) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_16| |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|) (= |v_ULTIMATE.start_ring_enqueue_#in~x#1_9| |v_ULTIMATE.start_ring_enqueue_~x#1_38|) (= |v_ULTIMATE.start_ring_enqueue_~r#1.offset_81| |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11|) (= |v_ULTIMATE.start_ring_enqueue_~r#1.base_81| |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|)) InVars {ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_33|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_16|} OutVars{ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_38|, ULTIMATE.start_ring_enqueue_#in~x#1=|v_ULTIMATE.start_ring_enqueue_#in~x#1_9|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_81|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_16|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_81|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_77|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_33|, ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_45|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_33|, ULTIMATE.start_ring_enqueue_#in~r#1.base=|v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|, ULTIMATE.start_ring_enqueue_#in~r#1.offset=|v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_33|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem7#1, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_ring_enqueue_#in~x#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, ULTIMATE.start_ring_enqueue_#t~mem6#1, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 12273#[L810-8, L820-1]don't care [287] L810-8-->L810-1: Formula: (let ((.cse0 (+ 20 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|))) (and (= 1 (select |v_#valid_7| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|)) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3| 24) (select |v_#length_7| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|)) (<= 0 .cse0) (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|) .cse0) |v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2|))) InVars {#memory_int=|v_#memory_int_8|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_7|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_7|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_7|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_7|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem4#1] 12267#[L820-1, L810-1]don't care [297] L810-1-->L810-2: Formula: (and (<= 0 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|) (select |v_#length_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|)) (= (select |v_#valid_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|) 1) (= |v_ULTIMATE.start_ring_enqueue_#t~mem5#1_2| (select (select |v_#memory_int_9| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|) |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|))) InVars {#memory_int=|v_#memory_int_9|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_4|, #length=|v_#length_8|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|, #valid=|v_#valid_8|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_9|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_4|, #length=|v_#length_8|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem5#1] 11349#[L820-1, L810-2]don't care [2022-07-22 12:14:36,065 INFO L750 eck$LassoCheckResult]: Loop: 11349#[L820-1, L810-2]don't care [445] L810-2-->L811: Formula: (let ((.cse0 (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_45| 20))) (and (= (select (select |v_#memory_int_136| |v_ULTIMATE.start_ring_enqueue_~r#1.base_45|) .cse0) |v_ULTIMATE.start_ring_enqueue_#t~mem6#1_37|) (not (= (let ((.cse1 (+ |v_ULTIMATE.start_ring_enqueue_#t~mem4#1_20| 1))) (let ((.cse2 (mod .cse1 4))) (ite (and (< .cse1 0) (not (= .cse2 0))) (+ (- 4) .cse2) .cse2))) |v_ULTIMATE.start_ring_enqueue_#t~mem5#1_20|)) (= (select |v_#valid_100| |v_ULTIMATE.start_ring_enqueue_~r#1.base_45|) 1) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_45| 24) (select |v_#length_85| |v_ULTIMATE.start_ring_enqueue_~r#1.base_45|)) (<= 0 .cse0))) InVars {ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_45|, #valid=|v_#valid_100|, #memory_int=|v_#memory_int_136|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_45|, #length=|v_#length_85|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_20|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_20|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_45|, #valid=|v_#valid_100|, #memory_int=|v_#memory_int_136|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_45|, #length=|v_#length_85|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_37|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem6#1, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 11331#[L820-1, L811]don't care [415] L811-->L812: Formula: (let ((.cse1 (* |v_ULTIMATE.start_ring_enqueue_#t~mem6#1_12| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_25| .cse1 4))) (and (= (store |v_#memory_int_75| |v_ULTIMATE.start_ring_enqueue_~r#1.base_25| (store (select |v_#memory_int_75| |v_ULTIMATE.start_ring_enqueue_~r#1.base_25|) .cse0 |v_ULTIMATE.start_ring_enqueue_~x#1_10|)) |v_#memory_int_74|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_25| 8 .cse1) (select |v_#length_45| |v_ULTIMATE.start_ring_enqueue_~r#1.base_25|)) (= (select |v_#valid_60| |v_ULTIMATE.start_ring_enqueue_~r#1.base_25|) 1)))) InVars {ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_10|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_25|, #valid=|v_#valid_60|, #memory_int=|v_#memory_int_75|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_25|, #length=|v_#length_45|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_12|} OutVars{ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_10|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_25|, #valid=|v_#valid_60|, #memory_int=|v_#memory_int_74|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_25|, #length=|v_#length_45|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_ring_enqueue_#t~mem6#1] 11377#[L820-1, L812]don't care [270] L812-->L812-1: Formula: (let ((.cse0 (+ 20 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_7|))) (and (= (select |v_#valid_11| |v_ULTIMATE.start_ring_enqueue_~r#1.base_7|) 1) (= |v_ULTIMATE.start_ring_enqueue_#t~mem7#1_2| (select (select |v_#memory_int_13| |v_ULTIMATE.start_ring_enqueue_~r#1.base_7|) .cse0)) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_7| 24) (select |v_#length_11| |v_ULTIMATE.start_ring_enqueue_~r#1.base_7|)))) InVars {#memory_int=|v_#memory_int_13|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_7|, #length=|v_#length_11|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_7|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_2|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_7|, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_13|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_7|, #length=|v_#length_11|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem7#1] 11267#[L820-1, L812-1]don't care [474] L812-1-->L843-6: Formula: (let ((.cse0 (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_73| 20))) (and (= (select |v_#valid_150| |v_ULTIMATE.start_ring_enqueue_~r#1.base_73|) 1) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_73| 24) (select |v_#length_129| |v_ULTIMATE.start_ring_enqueue_~r#1.base_73|)) (= (store |v_#memory_int_203| |v_ULTIMATE.start_ring_enqueue_~r#1.base_73| (store (select |v_#memory_int_203| |v_ULTIMATE.start_ring_enqueue_~r#1.base_73|) .cse0 (let ((.cse1 (+ |v_ULTIMATE.start_ring_enqueue_#t~mem7#1_34| 1))) (let ((.cse2 (mod .cse1 4))) (ite (and (< .cse1 0) (not (= .cse2 0))) (+ (- 4) .cse2) .cse2))))) |v_#memory_int_202|) (= (+ |v_ULTIMATE.start_writer_fn_~i~1#1_30| 1) |v_ULTIMATE.start_writer_fn_~i~1#1_29|) (<= 0 .cse0))) InVars {ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_34|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_30|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_73|, #valid=|v_#valid_150|, #memory_int=|v_#memory_int_203|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_73|, #length=|v_#length_129|} OutVars{ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_29|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_73|, #valid=|v_#valid_150|, #memory_int=|v_#memory_int_202|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_73|, #length=|v_#length_129|, ULTIMATE.start_writer_fn_#t~pre17#1=|v_ULTIMATE.start_writer_fn_#t~pre17#1_14|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem7#1, ULTIMATE.start_writer_fn_~i~1#1, #memory_int, ULTIMATE.start_writer_fn_#t~pre17#1] 11271#[L820-1, L843-6]don't care [484] L843-6-->L810-8: Formula: (and (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|) (= (+ |v_ULTIMATE.start_writer_fn_~i~1#1_33| 1) |v_ULTIMATE.start_ring_enqueue_#in~x#1_9|) (< |v_ULTIMATE.start_writer_fn_~i~1#1_33| 8) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_16| |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|) (= |v_ULTIMATE.start_ring_enqueue_#in~x#1_9| |v_ULTIMATE.start_ring_enqueue_~x#1_38|) (= |v_ULTIMATE.start_ring_enqueue_~r#1.offset_81| |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11|) (= |v_ULTIMATE.start_ring_enqueue_~r#1.base_81| |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|)) InVars {ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_33|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_16|} OutVars{ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_38|, ULTIMATE.start_ring_enqueue_#in~x#1=|v_ULTIMATE.start_ring_enqueue_#in~x#1_9|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_81|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_16|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_81|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_77|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_33|, ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_45|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_33|, ULTIMATE.start_ring_enqueue_#in~r#1.base=|v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|, ULTIMATE.start_ring_enqueue_#in~r#1.offset=|v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_33|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem7#1, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_ring_enqueue_#in~x#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, ULTIMATE.start_ring_enqueue_#t~mem6#1, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 11433#[L810-8, L820-1]don't care [287] L810-8-->L810-1: Formula: (let ((.cse0 (+ 20 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|))) (and (= 1 (select |v_#valid_7| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|)) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3| 24) (select |v_#length_7| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|)) (<= 0 .cse0) (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|) .cse0) |v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2|))) InVars {#memory_int=|v_#memory_int_8|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_7|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_7|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_7|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_7|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem4#1] 11437#[L820-1, L810-1]don't care [297] L810-1-->L810-2: Formula: (and (<= 0 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|) (select |v_#length_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|)) (= (select |v_#valid_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|) 1) (= |v_ULTIMATE.start_ring_enqueue_#t~mem5#1_2| (select (select |v_#memory_int_9| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|) |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|))) InVars {#memory_int=|v_#memory_int_9|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_4|, #length=|v_#length_8|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|, #valid=|v_#valid_8|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_9|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_4|, #length=|v_#length_8|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem5#1] 11349#[L820-1, L810-2]don't care [2022-07-22 12:14:36,065 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:36,066 INFO L85 PathProgramCache]: Analyzing trace with hash 1872607133, now seen corresponding path program 1 times [2022-07-22 12:14:36,066 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:14:36,066 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1964217423] [2022-07-22 12:14:36,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:14:36,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:14:36,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:14:36,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:14:36,086 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:14:36,086 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1964217423] [2022-07-22 12:14:36,087 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1964217423] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:14:36,087 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:14:36,087 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-22 12:14:36,087 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [546643788] [2022-07-22 12:14:36,087 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:14:36,087 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-07-22 12:14:36,088 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:36,088 INFO L85 PathProgramCache]: Analyzing trace with hash 805098847, now seen corresponding path program 2 times [2022-07-22 12:14:36,088 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:14:36,088 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2032884554] [2022-07-22 12:14:36,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:14:36,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:14:36,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:36,099 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:14:36,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:36,108 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:14:36,617 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:14:36,617 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 12:14:36,618 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 12:14:36,618 INFO L87 Difference]: Start difference. First operand 937 states and 2261 transitions. cyclomatic complexity: 1412 Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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) [2022-07-22 12:14:36,677 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:14:36,677 INFO L93 Difference]: Finished difference Result 1479 states and 3464 transitions. [2022-07-22 12:14:36,677 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1479 states and 3464 transitions. [2022-07-22 12:14:36,691 INFO L131 ngComponentsAnalysis]: Automaton has 53 accepting balls. 267 [2022-07-22 12:14:36,739 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1479 states to 1479 states and 3464 transitions. [2022-07-22 12:14:36,741 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 417 [2022-07-22 12:14:36,742 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 417 [2022-07-22 12:14:36,743 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1479 states and 3464 transitions. [2022-07-22 12:14:36,743 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:14:36,743 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1479 states and 3464 transitions. [2022-07-22 12:14:36,747 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1479 states and 3464 transitions. [2022-07-22 12:14:36,768 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1479 to 967. [2022-07-22 12:14:36,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 967 states, 967 states have (on average 2.423991726990693) internal successors, (2344), 966 states have internal predecessors, (2344), 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) [2022-07-22 12:14:36,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 967 states and 2344 transitions. [2022-07-22 12:14:36,776 INFO L242 hiAutomatonCegarLoop]: Abstraction has 967 states and 2344 transitions. [2022-07-22 12:14:36,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 12:14:36,777 INFO L425 stractBuchiCegarLoop]: Abstraction has 967 states and 2344 transitions. [2022-07-22 12:14:36,777 INFO L332 stractBuchiCegarLoop]: ======== Iteration 10 ============ [2022-07-22 12:14:36,778 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 967 states and 2344 transitions. [2022-07-22 12:14:36,784 INFO L131 ngComponentsAnalysis]: Automaton has 35 accepting balls. 186 [2022-07-22 12:14:36,784 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:14:36,785 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:14:36,785 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:14:36,786 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:14:36,787 INFO L748 eck$LassoCheckResult]: Stem: 14834#[ULTIMATE.startENTRY]don't care [508] ULTIMATE.startENTRY-->L867-3: Formula: (let ((.cse2 (store |v_#valid_345| |v_ULTIMATE.start_main_~#reader~0#1.base_53| 1)) (.cse1 (select |v_#memory_int_539| 1)) (.cse3 (select |v_#memory_int_539| 2))) (and (<= (+ |v_ULTIMATE.start_ring_init_~r#1.offset_25| 24) (select |v_#length_319| |v_ULTIMATE.start_ring_init_~r#1.base_25|)) (= (select |v_#valid_345| 1) 1) (= |v_#memory_int_538| (let ((.cse0 (store |v_#memory_int_539| |v_ULTIMATE.start_ring_init_~r#1.base_25| (store (store (select |v_#memory_int_539| |v_ULTIMATE.start_ring_init_~r#1.base_25|) (+ |v_ULTIMATE.start_ring_init_~r#1.offset_25| 20) 0) |v_ULTIMATE.start_ring_init_~r#1.offset_25| 0)))) (store .cse0 |v_ULTIMATE.start_main_~#reader~0#1.base_53| (store (select .cse0 |v_ULTIMATE.start_main_~#reader~0#1.base_53|) |v_ULTIMATE.start_main_~#reader~0#1.offset_47| |v_ULTIMATE.start_main_#t~pre21#1_29|)))) (= |v_ULTIMATE.start_main_~#reader~0#1.offset_47| 0) (= (select .cse1 0) 48) (= (select .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_51|) 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_45| |v_ULTIMATE.start_ring_init_#in~r#1.offset_19|) (= 7 (select |v_#length_320| 2)) (= (select |v_#valid_345| 0) 0) (< |v_#StackHeapBarrier_28| |v_ULTIMATE.start_main_~#reader~0#1.base_53|) (= |v_#pthreadsForks_17| |v_ULTIMATE.start_main_#t~pre21#1_29|) (< |v_#StackHeapBarrier_28| |v_ULTIMATE.start_main_~#r~3#1.base_51|) (= (select |v_#valid_345| |v_ULTIMATE.start_main_~#reader~0#1.base_53|) 0) (= (select .cse3 2) 110) (= 104 (select .cse3 5)) (= (select .cse3 0) 114) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_19| |v_ULTIMATE.start_main_~#r~3#1.base_51|) (= 0 (select .cse3 6)) (= |v_ULTIMATE.start_ring_init_~r#1.offset_25| |v_ULTIMATE.start_ring_init_#in~r#1.offset_19|) (= (store (store |v_#length_320| |v_ULTIMATE.start_main_~#reader~0#1.base_53| 4) |v_ULTIMATE.start_main_~#r~3#1.base_51| 24) |v_#length_319|) (= |v_#valid_344| (store .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_51| 1)) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_19| |v_ULTIMATE.start_ring_init_~r#1.base_25|) (= |v_#NULL.base_4| 0) (= (select |v_#valid_345| 2) 1) (= 46 (select .cse3 4)) (= (select .cse3 1) 105) (= (+ |v_#pthreadsForks_17| 1) |v_#pthreadsForks_16|) (= 2 (select |v_#length_320| 1)) (= (select .cse1 1) 0) (<= 0 |v_ULTIMATE.start_ring_init_~r#1.offset_25|) (< 0 |v_#StackHeapBarrier_28|) (= |v_#NULL.offset_4| 0) (= (select .cse3 3) 103))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_28|, #pthreadsForks=|v_#pthreadsForks_17|, #valid=|v_#valid_345|, #memory_int=|v_#memory_int_539|, #length=|v_#length_320|} OutVars{ULTIMATE.start_ring_init_#in~r#1.offset=|v_ULTIMATE.start_ring_init_#in~r#1.offset_19|, ULTIMATE.start_main_#t~ret23#1.offset=|v_ULTIMATE.start_main_#t~ret23#1.offset_38|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_47|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_25|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_21|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_25|, #NULL.offset=|v_#NULL.offset_4|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_29|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_45|, ULTIMATE.start_main_#t~ret23#1.base=|v_ULTIMATE.start_main_#t~ret23#1.base_38|, #NULL.base=|v_#NULL.base_4|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_19|, #StackHeapBarrier=|v_#StackHeapBarrier_28|, #pthreadsForks=|v_#pthreadsForks_16|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_51|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_53|, #valid=|v_#valid_344|, #memory_int=|v_#memory_int_538|, ULTIMATE.start_ring_init_#in~r#1.base=|v_ULTIMATE.start_ring_init_#in~r#1.base_19|, #length=|v_#length_319|, ULTIMATE.start_main_#t~mem24#1=|v_ULTIMATE.start_main_#t~mem24#1_42|} AuxVars[] AssignedVars[ULTIMATE.start_ring_init_#in~r#1.offset, ULTIMATE.start_main_#t~ret23#1.offset, ULTIMATE.start_main_~#reader~0#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_#res#1, ULTIMATE.start_ring_init_~r#1.base, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_main_#t~ret23#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet22#1, #pthreadsForks, ULTIMATE.start_main_~#r~3#1.base, ULTIMATE.start_main_~#reader~0#1.base, #valid, #memory_int, ULTIMATE.start_ring_init_#in~r#1.base, #length, ULTIMATE.start_main_#t~mem24#1] 14664#[L867-3]don't care [374] L867-3-->reader_nowait_fnENTRY: Formula: (and (= v_reader_nowait_fnThread1of1ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_~#r~3#1.base_8| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_4|) (= |v_ULTIMATE.start_main_~#r~3#1.offset_8| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_4|) (= v_reader_nowait_fnThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_8|, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset_6|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_4|, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1_10|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_14|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_14|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_10|, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_6|, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1_10|, reader_nowait_fnThread1of1ForFork0_~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_6|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_10|, reader_nowait_fnThread1of1ForFork0_thidvar0=v_reader_nowait_fnThread1of1ForFork0_thidvar0_2, reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_10|, reader_nowait_fnThread1of1ForFork0_#t~ret20#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret20#1_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, reader_nowait_fnThread1of1ForFork0_#t~pre19#1=|v_reader_nowait_fnThread1of1ForFork0_#t~pre19#1_6|, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base_10|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_12|, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset_10|, reader_nowait_fnThread1of1ForFork0_#res#1.base=|v_reader_nowait_fnThread1of1ForFork0_#res#1.base_4|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_14|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_14|, reader_nowait_fnThread1of1ForFork0_#t~ret18#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret18#1_8|, reader_nowait_fnThread1of1ForFork0_~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_8|, reader_nowait_fnThread1of1ForFork0_thidvar1=v_reader_nowait_fnThread1of1ForFork0_thidvar1_2, reader_nowait_fnThread1of1ForFork0_#res#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#res#1.offset_4|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_4|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~r~2#1.offset, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1, reader_nowait_fnThread1of1ForFork0_~arg#1.base, reader_nowait_fnThread1of1ForFork0_~r~2#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1, reader_nowait_fnThread1of1ForFork0_thidvar0, reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_#t~ret20#1, reader_nowait_fnThread1of1ForFork0_#t~pre19#1, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base, reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset, reader_nowait_fnThread1of1ForFork0_#res#1.base, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_#t~ret18#1, reader_nowait_fnThread1of1ForFork0_~arg#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1, reader_nowait_fnThread1of1ForFork0_thidvar1, reader_nowait_fnThread1of1ForFork0_#res#1.offset, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset] 14666#[reader_nowait_fnENTRY, L867-4]don't care [500] L867-4-->L843-6: Formula: (and (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_16| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_22|) (= |v_ULTIMATE.start_writer_fn_~arg#1.base_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_22| |v_ULTIMATE.start_writer_fn_~arg#1.base_16|) (= |v_ULTIMATE.start_writer_fn_~i~1#1_65| 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_39| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|) (= |v_ULTIMATE.start_main_~#r~3#1.base_45| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|) (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_45|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|} OutVars{ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_22|, ULTIMATE.start_writer_fn_#res#1.base=|v_ULTIMATE.start_writer_fn_#res#1.base_24|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_21|, ULTIMATE.start_writer_fn_#in~arg#1.offset=|v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_13|, ULTIMATE.start_writer_fn_#res#1.offset=|v_ULTIMATE.start_writer_fn_#res#1.offset_24|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_65|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_45|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_22|, ULTIMATE.start_writer_fn_#t~pre17#1=|v_ULTIMATE.start_writer_fn_#t~pre17#1_28|, ULTIMATE.start_writer_fn_~arg#1.base=|v_ULTIMATE.start_writer_fn_~arg#1.base_16|, ULTIMATE.start_writer_fn_#in~arg#1.base=|v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|, ULTIMATE.start_writer_fn_~arg#1.offset=|v_ULTIMATE.start_writer_fn_~arg#1.offset_16|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_writer_fn_#res#1.offset, ULTIMATE.start_writer_fn_~i~1#1, ULTIMATE.start_writer_fn_~r~1#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_writer_fn_#res#1.base, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_writer_fn_#in~arg#1.offset, ULTIMATE.start_writer_fn_#t~pre17#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~arg#1.offset] 14526#[reader_nowait_fnENTRY, L843-6]don't care [473] reader_nowait_fnENTRY-->L853-2: Formula: (and (= |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_29| 0) (= |v_reader_nowait_fnThread1of1ForFork0_~last~1#1_39| 0) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|) (= 0 |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_29|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11| |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_19|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11| |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_19|)) InVars {reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_19|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_29|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_29|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_39|, reader_nowait_fnThread1of1ForFork0_~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_19|, reader_nowait_fnThread1of1ForFork0_~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~r~2#1.offset, reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_~arg#1.offset, reader_nowait_fnThread1of1ForFork0_~r~2#1.base, reader_nowait_fnThread1of1ForFork0_~arg#1.base] 14532#[L853-2, L843-6]don't care [484] L843-6-->L810-8: Formula: (and (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|) (= (+ |v_ULTIMATE.start_writer_fn_~i~1#1_33| 1) |v_ULTIMATE.start_ring_enqueue_#in~x#1_9|) (< |v_ULTIMATE.start_writer_fn_~i~1#1_33| 8) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_16| |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|) (= |v_ULTIMATE.start_ring_enqueue_#in~x#1_9| |v_ULTIMATE.start_ring_enqueue_~x#1_38|) (= |v_ULTIMATE.start_ring_enqueue_~r#1.offset_81| |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11|) (= |v_ULTIMATE.start_ring_enqueue_~r#1.base_81| |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|)) InVars {ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_33|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_16|} OutVars{ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_38|, ULTIMATE.start_ring_enqueue_#in~x#1=|v_ULTIMATE.start_ring_enqueue_#in~x#1_9|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_81|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_16|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_81|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_77|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_33|, ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_45|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_33|, ULTIMATE.start_ring_enqueue_#in~r#1.base=|v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|, ULTIMATE.start_ring_enqueue_#in~r#1.offset=|v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_33|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem7#1, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_ring_enqueue_#in~x#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, ULTIMATE.start_ring_enqueue_#t~mem6#1, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 15324#[L810-8, L853-2]don't care [287] L810-8-->L810-1: Formula: (let ((.cse0 (+ 20 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|))) (and (= 1 (select |v_#valid_7| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|)) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3| 24) (select |v_#length_7| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|)) (<= 0 .cse0) (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|) .cse0) |v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2|))) InVars {#memory_int=|v_#memory_int_8|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_7|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_7|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_7|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_7|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem4#1] 15534#[L853-2, L810-1]don't care [297] L810-1-->L810-2: Formula: (and (<= 0 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|) (select |v_#length_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|)) (= (select |v_#valid_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|) 1) (= |v_ULTIMATE.start_ring_enqueue_#t~mem5#1_2| (select (select |v_#memory_int_9| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|) |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|))) InVars {#memory_int=|v_#memory_int_9|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_4|, #length=|v_#length_8|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|, #valid=|v_#valid_8|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_9|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_4|, #length=|v_#length_8|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem5#1] 15522#[L853-2, L810-2]don't care [476] L853-2-->L815-1: Formula: (and (<= 0 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|) (= |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|) (< |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33| 8) (= (select |v_#valid_152| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|) 1) (= |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|) (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65| 4) (select |v_#length_131| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|)) (= (select (select |v_#memory_int_206| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_41|)) InVars {reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33|, #valid=|v_#valid_152|, #memory_int=|v_#memory_int_206|, #length=|v_#length_131|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_41|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_29|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33|, #valid=|v_#valid_152|, #memory_int=|v_#memory_int_206|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_27|, #length=|v_#length_131|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_43|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1] 14786#[L810-2, L815-1]don't care [2022-07-22 12:14:36,788 INFO L750 eck$LassoCheckResult]: Loop: 14786#[L810-2, L815-1]don't care [445] L810-2-->L811: Formula: (let ((.cse0 (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_45| 20))) (and (= (select (select |v_#memory_int_136| |v_ULTIMATE.start_ring_enqueue_~r#1.base_45|) .cse0) |v_ULTIMATE.start_ring_enqueue_#t~mem6#1_37|) (not (= (let ((.cse1 (+ |v_ULTIMATE.start_ring_enqueue_#t~mem4#1_20| 1))) (let ((.cse2 (mod .cse1 4))) (ite (and (< .cse1 0) (not (= .cse2 0))) (+ (- 4) .cse2) .cse2))) |v_ULTIMATE.start_ring_enqueue_#t~mem5#1_20|)) (= (select |v_#valid_100| |v_ULTIMATE.start_ring_enqueue_~r#1.base_45|) 1) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_45| 24) (select |v_#length_85| |v_ULTIMATE.start_ring_enqueue_~r#1.base_45|)) (<= 0 .cse0))) InVars {ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_45|, #valid=|v_#valid_100|, #memory_int=|v_#memory_int_136|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_45|, #length=|v_#length_85|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_20|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_20|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_45|, #valid=|v_#valid_100|, #memory_int=|v_#memory_int_136|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_45|, #length=|v_#length_85|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_37|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem6#1, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 14788#[L811, L815-1]don't care [415] L811-->L812: Formula: (let ((.cse1 (* |v_ULTIMATE.start_ring_enqueue_#t~mem6#1_12| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_25| .cse1 4))) (and (= (store |v_#memory_int_75| |v_ULTIMATE.start_ring_enqueue_~r#1.base_25| (store (select |v_#memory_int_75| |v_ULTIMATE.start_ring_enqueue_~r#1.base_25|) .cse0 |v_ULTIMATE.start_ring_enqueue_~x#1_10|)) |v_#memory_int_74|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_25| 8 .cse1) (select |v_#length_45| |v_ULTIMATE.start_ring_enqueue_~r#1.base_25|)) (= (select |v_#valid_60| |v_ULTIMATE.start_ring_enqueue_~r#1.base_25|) 1)))) InVars {ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_10|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_25|, #valid=|v_#valid_60|, #memory_int=|v_#memory_int_75|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_25|, #length=|v_#length_45|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_12|} OutVars{ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_10|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_25|, #valid=|v_#valid_60|, #memory_int=|v_#memory_int_74|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_25|, #length=|v_#length_45|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_ring_enqueue_#t~mem6#1] 14618#[L812, L815-1]don't care [270] L812-->L812-1: Formula: (let ((.cse0 (+ 20 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_7|))) (and (= (select |v_#valid_11| |v_ULTIMATE.start_ring_enqueue_~r#1.base_7|) 1) (= |v_ULTIMATE.start_ring_enqueue_#t~mem7#1_2| (select (select |v_#memory_int_13| |v_ULTIMATE.start_ring_enqueue_~r#1.base_7|) .cse0)) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_7| 24) (select |v_#length_11| |v_ULTIMATE.start_ring_enqueue_~r#1.base_7|)))) InVars {#memory_int=|v_#memory_int_13|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_7|, #length=|v_#length_11|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_7|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_2|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_7|, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_13|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_7|, #length=|v_#length_11|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem7#1] 14606#[L812-1, L815-1]don't care [474] L812-1-->L843-6: Formula: (let ((.cse0 (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_73| 20))) (and (= (select |v_#valid_150| |v_ULTIMATE.start_ring_enqueue_~r#1.base_73|) 1) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_73| 24) (select |v_#length_129| |v_ULTIMATE.start_ring_enqueue_~r#1.base_73|)) (= (store |v_#memory_int_203| |v_ULTIMATE.start_ring_enqueue_~r#1.base_73| (store (select |v_#memory_int_203| |v_ULTIMATE.start_ring_enqueue_~r#1.base_73|) .cse0 (let ((.cse1 (+ |v_ULTIMATE.start_ring_enqueue_#t~mem7#1_34| 1))) (let ((.cse2 (mod .cse1 4))) (ite (and (< .cse1 0) (not (= .cse2 0))) (+ (- 4) .cse2) .cse2))))) |v_#memory_int_202|) (= (+ |v_ULTIMATE.start_writer_fn_~i~1#1_30| 1) |v_ULTIMATE.start_writer_fn_~i~1#1_29|) (<= 0 .cse0))) InVars {ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_34|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_30|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_73|, #valid=|v_#valid_150|, #memory_int=|v_#memory_int_203|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_73|, #length=|v_#length_129|} OutVars{ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_29|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_73|, #valid=|v_#valid_150|, #memory_int=|v_#memory_int_202|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_73|, #length=|v_#length_129|, ULTIMATE.start_writer_fn_#t~pre17#1=|v_ULTIMATE.start_writer_fn_#t~pre17#1_14|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem7#1, ULTIMATE.start_writer_fn_~i~1#1, #memory_int, ULTIMATE.start_writer_fn_#t~pre17#1] 14608#[L815-1, L843-6]don't care [484] L843-6-->L810-8: Formula: (and (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|) (= (+ |v_ULTIMATE.start_writer_fn_~i~1#1_33| 1) |v_ULTIMATE.start_ring_enqueue_#in~x#1_9|) (< |v_ULTIMATE.start_writer_fn_~i~1#1_33| 8) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_16| |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|) (= |v_ULTIMATE.start_ring_enqueue_#in~x#1_9| |v_ULTIMATE.start_ring_enqueue_~x#1_38|) (= |v_ULTIMATE.start_ring_enqueue_~r#1.offset_81| |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11|) (= |v_ULTIMATE.start_ring_enqueue_~r#1.base_81| |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|)) InVars {ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_33|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_16|} OutVars{ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_38|, ULTIMATE.start_ring_enqueue_#in~x#1=|v_ULTIMATE.start_ring_enqueue_#in~x#1_9|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_81|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_16|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_81|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_77|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_33|, ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_45|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_33|, ULTIMATE.start_ring_enqueue_#in~r#1.base=|v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|, ULTIMATE.start_ring_enqueue_#in~r#1.offset=|v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_33|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem7#1, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_ring_enqueue_#in~x#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, ULTIMATE.start_ring_enqueue_#t~mem6#1, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 14828#[L810-8, L815-1]don't care [287] L810-8-->L810-1: Formula: (let ((.cse0 (+ 20 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|))) (and (= 1 (select |v_#valid_7| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|)) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3| 24) (select |v_#length_7| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|)) (<= 0 .cse0) (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|) .cse0) |v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2|))) InVars {#memory_int=|v_#memory_int_8|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_7|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_7|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_7|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_7|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem4#1] 14944#[L810-1, L815-1]don't care [297] L810-1-->L810-2: Formula: (and (<= 0 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|) (select |v_#length_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|)) (= (select |v_#valid_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|) 1) (= |v_ULTIMATE.start_ring_enqueue_#t~mem5#1_2| (select (select |v_#memory_int_9| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|) |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|))) InVars {#memory_int=|v_#memory_int_9|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_4|, #length=|v_#length_8|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|, #valid=|v_#valid_8|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_9|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_4|, #length=|v_#length_8|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem5#1] 14786#[L810-2, L815-1]don't care [2022-07-22 12:14:36,788 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:36,788 INFO L85 PathProgramCache]: Analyzing trace with hash 1872031022, now seen corresponding path program 2 times [2022-07-22 12:14:36,788 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:14:36,788 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [429015628] [2022-07-22 12:14:36,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:14:36,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:14:36,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:36,807 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:14:36,816 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:36,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:36,826 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:14:36,828 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:36,828 INFO L85 PathProgramCache]: Analyzing trace with hash 805098847, now seen corresponding path program 3 times [2022-07-22 12:14:36,829 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:14:36,829 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [855522077] [2022-07-22 12:14:36,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:14:36,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:14:36,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:36,843 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:14:36,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:36,854 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:14:36,857 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:36,857 INFO L85 PathProgramCache]: Analyzing trace with hash -1962398830, now seen corresponding path program 1 times [2022-07-22 12:14:36,858 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:14:36,858 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1739448739] [2022-07-22 12:14:36,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:14:36,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:14:36,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:36,886 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:14:36,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:36,949 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:14:39,246 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:14:39,247 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:14:39,247 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:14:39,247 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:14:39,247 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:14:39,247 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:39,247 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:14:39,247 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:14:39,247 INFO L133 ssoRankerPreferences]: Filename of dumped script: ring_1w1r-1.i_BEv2_Iteration10_Lasso [2022-07-22 12:14:39,248 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:14:39,248 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:14:39,255 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,263 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,265 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,267 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,269 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,271 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,273 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,274 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,275 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,277 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,280 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,282 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,284 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,285 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,286 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,287 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,289 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,290 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,292 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,293 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,295 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,297 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,299 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,301 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,303 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,305 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,307 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,308 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,310 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,312 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,314 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,315 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,317 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,323 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,324 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,325 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,327 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,328 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,329 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,331 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,333 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,335 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,336 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,338 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,340 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,342 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,344 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,346 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,348 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,350 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,352 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,355 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,356 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,357 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,358 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,361 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:39,362 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:41,733 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:41,735 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:41,737 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:41,740 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:41,741 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:41,743 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:41,744 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:41,746 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:41,747 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:41,749 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:43,949 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:14:43,949 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:14:43,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:43,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:43,958 INFO L229 MonitoredProcess]: Starting monitored process 190 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:43,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:43,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:43,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:43,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:43,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:43,970 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:43,970 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:43,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:43,972 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-07-22 12:14:43,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:44,019 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:44,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:44,020 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:44,021 INFO L229 MonitoredProcess]: Starting monitored process 191 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:44,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:44,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:44,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:44,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:44,036 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:44,037 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:44,037 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:44,041 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-07-22 12:14:44,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:44,092 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:44,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:44,092 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:44,094 INFO L229 MonitoredProcess]: Starting monitored process 192 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:44,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:44,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:44,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:44,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:44,111 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:44,113 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:44,113 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:44,117 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-07-22 12:14:44,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:44,165 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:44,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:44,166 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:44,167 INFO L229 MonitoredProcess]: Starting monitored process 193 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:44,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:44,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:44,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:44,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:44,180 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:44,181 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:44,181 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:44,185 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-07-22 12:14:44,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:44,233 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:44,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:44,234 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:44,241 INFO L229 MonitoredProcess]: Starting monitored process 194 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:44,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:44,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:44,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:44,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:44,252 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:44,253 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:44,254 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:44,257 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-07-22 12:14:44,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:44,301 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:44,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:44,302 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:44,303 INFO L229 MonitoredProcess]: Starting monitored process 195 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:44,303 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-07-22 12:14:44,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:44,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:44,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:44,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:44,311 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:44,312 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:44,312 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:44,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:44,337 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2022-07-22 12:14:44,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:44,338 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:44,339 INFO L229 MonitoredProcess]: Starting monitored process 196 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:44,339 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-07-22 12:14:44,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:44,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:44,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:44,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:44,347 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:44,347 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:44,347 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:44,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:44,373 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-07-22 12:14:44,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:44,374 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:44,374 INFO L229 MonitoredProcess]: Starting monitored process 197 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:44,375 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-07-22 12:14:44,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:44,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:44,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:44,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:44,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:44,383 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:44,383 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:44,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:44,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:44,406 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2022-07-22 12:14:44,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:44,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:44,407 INFO L229 MonitoredProcess]: Starting monitored process 198 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:44,408 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-07-22 12:14:44,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:44,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:44,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:44,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:44,415 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:44,416 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:44,416 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:44,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:44,441 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-07-22 12:14:44,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:44,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:44,443 INFO L229 MonitoredProcess]: Starting monitored process 199 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:44,443 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-07-22 12:14:44,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:44,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:44,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:44,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:44,451 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:44,452 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:44,452 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:44,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:44,478 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-07-22 12:14:44,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:44,478 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:44,479 INFO L229 MonitoredProcess]: Starting monitored process 200 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:44,480 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-07-22 12:14:44,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:44,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:44,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:44,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:44,488 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:44,489 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:44,489 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:44,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:44,514 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2022-07-22 12:14:44,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:44,514 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:44,515 INFO L229 MonitoredProcess]: Starting monitored process 201 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:44,516 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-07-22 12:14:44,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:44,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:44,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:44,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:44,523 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:44,524 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:44,524 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:44,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:44,550 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-07-22 12:14:44,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:44,551 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:44,552 INFO L229 MonitoredProcess]: Starting monitored process 202 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:44,553 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-07-22 12:14:44,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:44,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:44,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:44,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:44,561 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:44,562 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:44,562 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:44,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:44,587 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2022-07-22 12:14:44,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:44,588 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:44,589 INFO L229 MonitoredProcess]: Starting monitored process 203 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:44,590 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-07-22 12:14:44,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:44,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:44,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:44,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:44,597 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:44,598 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:44,598 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:44,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:44,624 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2022-07-22 12:14:44,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:44,625 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:44,625 INFO L229 MonitoredProcess]: Starting monitored process 204 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:44,627 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-07-22 12:14:44,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:44,634 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:44,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:44,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:44,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:44,634 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:44,635 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:44,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:44,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:44,658 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-07-22 12:14:44,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:44,659 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:44,659 INFO L229 MonitoredProcess]: Starting monitored process 205 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:44,660 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-07-22 12:14:44,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:44,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:44,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:44,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:44,668 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:44,669 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:44,669 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:44,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:44,696 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:44,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:44,696 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:44,697 INFO L229 MonitoredProcess]: Starting monitored process 206 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:44,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:44,704 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-07-22 12:14:44,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:44,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:44,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:44,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:44,706 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:44,707 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:44,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:44,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:44,730 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:44,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:44,730 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:44,731 INFO L229 MonitoredProcess]: Starting monitored process 207 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:44,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:44,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:44,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:44,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:44,742 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:44,743 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:44,743 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:44,746 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-07-22 12:14:44,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:44,772 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:44,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:44,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:44,773 INFO L229 MonitoredProcess]: Starting monitored process 208 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:44,774 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-07-22 12:14:44,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:44,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:44,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:44,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:44,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:44,783 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:44,784 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:44,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:44,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:44,806 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2022-07-22 12:14:44,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:44,807 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:44,807 INFO L229 MonitoredProcess]: Starting monitored process 209 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:44,808 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-07-22 12:14:44,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:44,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:44,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:44,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:44,816 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:44,817 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:44,817 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:44,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:44,843 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2022-07-22 12:14:44,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:44,844 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:44,844 INFO L229 MonitoredProcess]: Starting monitored process 210 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:44,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:44,846 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-07-22 12:14:44,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:44,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:44,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:44,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:44,853 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:44,853 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:44,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:44,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:44,878 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2022-07-22 12:14:44,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:44,878 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:44,879 INFO L229 MonitoredProcess]: Starting monitored process 211 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:44,879 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-07-22 12:14:44,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:44,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:44,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:44,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:44,888 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:44,889 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:44,889 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:44,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:44,915 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2022-07-22 12:14:44,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:44,915 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:44,916 INFO L229 MonitoredProcess]: Starting monitored process 212 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:44,917 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-07-22 12:14:44,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:44,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:44,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:44,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:44,924 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:44,924 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:44,924 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:44,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:44,950 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:44,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:44,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:44,951 INFO L229 MonitoredProcess]: Starting monitored process 213 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:44,952 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-07-22 12:14:44,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:44,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:44,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:44,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:44,959 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:44,960 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:44,960 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:44,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:44,985 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2022-07-22 12:14:44,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:44,986 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:44,986 INFO L229 MonitoredProcess]: Starting monitored process 214 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:44,987 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-07-22 12:14:44,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:44,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:44,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:44,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:44,995 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:44,995 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:44,995 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:45,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:45,030 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2022-07-22 12:14:45,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:45,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:45,032 INFO L229 MonitoredProcess]: Starting monitored process 215 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:45,032 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-07-22 12:14:45,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:45,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:45,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:45,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:45,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:45,040 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:45,041 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:45,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:45,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:45,064 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2022-07-22 12:14:45,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:45,065 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:45,065 INFO L229 MonitoredProcess]: Starting monitored process 216 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:45,066 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-07-22 12:14:45,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:45,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:45,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:45,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:45,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:45,075 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:45,075 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:45,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:45,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:45,099 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2022-07-22 12:14:45,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:45,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:45,100 INFO L229 MonitoredProcess]: Starting monitored process 217 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:45,100 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-07-22 12:14:45,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:45,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:45,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:45,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:45,108 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:45,109 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:45,109 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:45,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:45,135 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2022-07-22 12:14:45,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:45,136 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:45,136 INFO L229 MonitoredProcess]: Starting monitored process 218 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:45,137 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-07-22 12:14:45,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:45,144 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:45,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:45,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:45,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:45,145 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:45,145 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:45,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:45,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:45,170 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2022-07-22 12:14:45,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:45,170 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:45,171 INFO L229 MonitoredProcess]: Starting monitored process 219 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:45,171 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-07-22 12:14:45,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:45,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:45,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:45,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:45,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:45,179 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:45,179 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:45,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:45,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:45,203 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2022-07-22 12:14:45,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:45,203 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:45,204 INFO L229 MonitoredProcess]: Starting monitored process 220 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:45,205 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-07-22 12:14:45,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:45,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:45,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:45,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:45,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:45,213 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:45,213 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:45,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:45,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:45,240 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2022-07-22 12:14:45,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:45,241 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:45,241 INFO L229 MonitoredProcess]: Starting monitored process 221 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:45,242 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-07-22 12:14:45,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:45,250 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:45,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:45,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:45,251 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:45,252 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:45,252 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:45,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:45,277 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2022-07-22 12:14:45,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:45,277 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:45,278 INFO L229 MonitoredProcess]: Starting monitored process 222 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:45,278 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-07-22 12:14:45,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:45,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:45,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:45,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:45,287 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:45,288 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:45,288 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:45,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:45,313 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2022-07-22 12:14:45,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:45,314 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:45,315 INFO L229 MonitoredProcess]: Starting monitored process 223 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:45,315 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-07-22 12:14:45,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:45,323 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:45,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:45,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:45,323 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:45,324 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:45,324 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:45,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:45,387 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:45,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:45,388 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:45,389 INFO L229 MonitoredProcess]: Starting monitored process 224 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:45,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:45,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:45,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:45,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:45,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:45,401 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:45,401 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:45,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:45,403 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-07-22 12:14:45,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:45,450 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:45,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:45,450 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:45,451 INFO L229 MonitoredProcess]: Starting monitored process 225 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:45,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:45,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:45,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:45,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:45,468 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:45,469 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:45,469 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:45,473 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-07-22 12:14:45,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:45,522 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:45,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:45,523 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:45,524 INFO L229 MonitoredProcess]: Starting monitored process 226 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:45,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:45,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:45,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:45,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:45,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:45,537 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:45,538 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:45,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:45,539 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-07-22 12:14:45,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:45,588 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:45,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:45,589 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:45,590 INFO L229 MonitoredProcess]: Starting monitored process 227 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:45,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:45,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:45,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:45,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:45,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:45,605 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:45,605 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:45,605 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:45,607 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-07-22 12:14:45,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:45,657 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:45,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:45,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:45,659 INFO L229 MonitoredProcess]: Starting monitored process 228 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:45,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:45,691 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-07-22 12:14:45,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:45,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:45,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:45,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:45,694 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:45,694 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:45,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:45,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:45,740 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:45,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:45,741 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:45,742 INFO L229 MonitoredProcess]: Starting monitored process 229 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:45,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:45,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:45,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:45,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:45,753 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:45,754 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:45,754 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:45,758 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-07-22 12:14:45,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:45,805 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:45,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:45,805 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:45,806 INFO L229 MonitoredProcess]: Starting monitored process 230 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:45,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:45,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:45,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:45,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:45,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:45,821 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:45,822 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:45,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:45,823 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-07-22 12:14:45,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:45,869 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:45,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:45,869 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:45,870 INFO L229 MonitoredProcess]: Starting monitored process 231 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:45,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:45,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:45,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:45,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:45,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:45,882 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:45,882 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:45,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:45,884 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-07-22 12:14:45,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:45,914 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2022-07-22 12:14:45,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:45,915 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:45,915 INFO L229 MonitoredProcess]: Starting monitored process 232 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:45,916 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-07-22 12:14:45,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:45,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:45,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:45,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:45,923 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:45,924 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:45,924 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:45,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:45,950 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2022-07-22 12:14:45,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:45,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:45,951 INFO L229 MonitoredProcess]: Starting monitored process 233 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:45,952 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-07-22 12:14:45,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:45,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:45,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:45,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:45,959 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:45,960 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:45,960 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:45,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:45,985 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2022-07-22 12:14:45,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:45,986 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:45,987 INFO L229 MonitoredProcess]: Starting monitored process 234 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:45,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:45,992 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-07-22 12:14:45,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:45,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:45,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:45,996 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:45,997 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:45,997 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:46,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:46,022 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:46,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:46,023 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:46,024 INFO L229 MonitoredProcess]: Starting monitored process 235 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:46,024 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-07-22 12:14:46,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:46,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:46,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:46,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:46,032 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:46,033 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:46,033 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:46,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:46,062 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2022-07-22 12:14:46,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:46,062 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:46,063 INFO L229 MonitoredProcess]: Starting monitored process 236 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:46,065 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-07-22 12:14:46,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:46,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:46,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:46,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:46,072 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:46,073 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:46,073 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:46,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:46,100 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:46,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:46,100 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:46,101 INFO L229 MonitoredProcess]: Starting monitored process 237 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:46,102 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-07-22 12:14:46,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:46,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:46,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:46,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:46,111 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:46,112 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:46,112 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:46,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:46,136 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2022-07-22 12:14:46,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:46,137 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:46,138 INFO L229 MonitoredProcess]: Starting monitored process 238 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:46,139 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-07-22 12:14:46,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:46,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:46,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:46,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:46,147 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:46,148 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:46,148 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:46,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:46,175 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2022-07-22 12:14:46,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:46,175 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:46,176 INFO L229 MonitoredProcess]: Starting monitored process 239 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:46,177 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-07-22 12:14:46,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:46,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:46,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:46,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:46,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:46,184 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:46,184 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:46,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:46,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:46,208 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-07-22 12:14:46,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:46,209 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:46,210 INFO L229 MonitoredProcess]: Starting monitored process 240 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:46,210 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-07-22 12:14:46,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:46,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:46,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:46,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:46,219 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:46,219 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:46,219 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:46,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:46,245 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2022-07-22 12:14:46,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:46,246 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:46,247 INFO L229 MonitoredProcess]: Starting monitored process 241 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:46,249 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-07-22 12:14:46,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:46,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:46,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:46,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:46,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:46,257 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:46,258 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:46,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:46,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:46,283 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:46,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:46,284 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:46,285 INFO L229 MonitoredProcess]: Starting monitored process 242 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:46,286 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-07-22 12:14:46,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:46,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:46,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:46,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:46,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:46,293 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:46,293 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:46,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:46,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:46,317 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:46,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:46,318 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:46,318 INFO L229 MonitoredProcess]: Starting monitored process 243 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:46,319 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-07-22 12:14:46,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:46,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:46,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:46,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:46,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:46,327 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:46,327 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:46,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:46,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:46,351 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2022-07-22 12:14:46,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:46,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:46,352 INFO L229 MonitoredProcess]: Starting monitored process 244 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:46,353 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-07-22 12:14:46,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:46,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:46,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:46,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:46,361 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:46,362 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:46,362 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:46,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:46,405 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2022-07-22 12:14:46,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:46,405 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:46,406 INFO L229 MonitoredProcess]: Starting monitored process 245 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:46,407 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-07-22 12:14:46,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:46,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:46,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:46,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:46,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:46,415 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:46,415 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:46,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:46,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:46,438 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2022-07-22 12:14:46,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:46,439 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:46,439 INFO L229 MonitoredProcess]: Starting monitored process 246 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:46,440 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-07-22 12:14:46,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:46,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:46,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:46,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:46,449 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:46,450 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:46,450 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:46,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:46,476 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-07-22 12:14:46,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:46,477 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:46,477 INFO L229 MonitoredProcess]: Starting monitored process 247 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:46,478 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-07-22 12:14:46,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:46,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:46,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:46,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:46,486 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:46,487 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:46,487 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:46,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:46,512 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2022-07-22 12:14:46,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:46,513 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:46,513 INFO L229 MonitoredProcess]: Starting monitored process 248 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:46,514 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-07-22 12:14:46,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:46,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:46,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:46,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:46,522 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:46,523 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:46,523 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:46,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:46,547 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:46,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:46,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:46,549 INFO L229 MonitoredProcess]: Starting monitored process 249 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:46,550 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-07-22 12:14:46,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:46,556 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:46,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:46,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:46,557 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:46,558 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:46,558 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:46,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:46,585 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2022-07-22 12:14:46,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:46,586 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:46,587 INFO L229 MonitoredProcess]: Starting monitored process 250 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:46,588 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-07-22 12:14:46,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:46,595 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:46,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:46,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:46,595 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:46,600 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:46,600 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:46,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:46,651 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:46,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:46,652 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:46,653 INFO L229 MonitoredProcess]: Starting monitored process 251 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:46,655 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-07-22 12:14:46,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:46,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:46,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:46,663 INFO L204 nArgumentSynthesizer]: 5 loop disjuncts [2022-07-22 12:14:46,663 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:46,785 INFO L401 nArgumentSynthesizer]: We have 70 Motzkin's Theorem applications. [2022-07-22 12:14:46,785 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-07-22 12:14:47,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:47,195 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2022-07-22 12:14:47,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:47,196 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:47,197 INFO L229 MonitoredProcess]: Starting monitored process 252 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:47,197 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-07-22 12:14:47,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:47,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:47,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:47,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:47,204 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:47,205 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:47,205 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:47,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:47,233 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:47,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:47,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:47,234 INFO L229 MonitoredProcess]: Starting monitored process 253 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:47,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:47,269 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-07-22 12:14:47,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:47,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:47,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:47,269 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:47,270 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:47,270 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:47,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:47,296 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:47,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:47,297 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:47,297 INFO L229 MonitoredProcess]: Starting monitored process 254 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:47,299 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-07-22 12:14:47,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:47,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:47,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:47,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:47,306 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:47,308 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:47,308 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:47,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:47,338 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2022-07-22 12:14:47,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:47,339 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:47,340 INFO L229 MonitoredProcess]: Starting monitored process 255 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:47,341 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-07-22 12:14:47,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:47,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:47,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:47,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:47,351 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:47,352 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:47,352 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:47,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:47,379 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2022-07-22 12:14:47,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:47,380 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:47,381 INFO L229 MonitoredProcess]: Starting monitored process 256 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:47,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:47,386 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-07-22 12:14:47,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:47,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:47,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:47,390 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:47,391 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:47,391 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:47,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:47,419 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2022-07-22 12:14:47,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:47,420 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:47,420 INFO L229 MonitoredProcess]: Starting monitored process 257 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:47,422 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-07-22 12:14:47,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:47,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:47,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:47,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:47,430 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:47,431 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:47,431 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:47,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:47,459 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2022-07-22 12:14:47,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:47,460 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:47,461 INFO L229 MonitoredProcess]: Starting monitored process 258 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:47,462 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-07-22 12:14:47,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:47,469 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:47,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:47,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:47,469 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:47,470 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:47,471 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:47,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:47,496 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2022-07-22 12:14:47,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:47,497 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:47,497 INFO L229 MonitoredProcess]: Starting monitored process 259 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:47,498 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-07-22 12:14:47,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:47,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:47,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:47,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:47,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:47,506 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:47,506 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:47,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:47,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:47,530 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2022-07-22 12:14:47,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:47,530 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:47,531 INFO L229 MonitoredProcess]: Starting monitored process 260 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:47,532 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-07-22 12:14:47,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:47,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:47,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:47,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:47,540 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:47,541 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:47,541 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:47,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:47,567 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:47,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:47,567 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:47,568 INFO L229 MonitoredProcess]: Starting monitored process 261 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:47,569 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-07-22 12:14:47,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:47,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:47,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:47,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:47,578 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:47,579 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:47,579 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:47,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:47,605 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2022-07-22 12:14:47,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:47,606 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:47,608 INFO L229 MonitoredProcess]: Starting monitored process 262 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:47,609 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-07-22 12:14:47,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:47,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:47,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:47,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:47,617 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:47,618 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:47,618 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:47,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:47,644 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2022-07-22 12:14:47,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:47,645 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:47,646 INFO L229 MonitoredProcess]: Starting monitored process 263 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:47,646 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-07-22 12:14:47,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:47,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:47,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:47,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:47,654 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:47,654 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:47,654 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:47,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:47,680 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2022-07-22 12:14:47,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:47,680 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:47,681 INFO L229 MonitoredProcess]: Starting monitored process 264 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:47,682 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-07-22 12:14:47,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:47,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:47,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:47,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:47,689 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:47,690 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:47,690 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:47,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:47,717 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2022-07-22 12:14:47,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:47,718 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:47,718 INFO L229 MonitoredProcess]: Starting monitored process 265 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:47,719 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-07-22 12:14:47,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:47,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:47,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:47,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:47,726 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:47,727 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:47,727 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:47,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:47,755 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2022-07-22 12:14:47,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:47,756 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:47,757 INFO L229 MonitoredProcess]: Starting monitored process 266 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:47,757 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-07-22 12:14:47,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:47,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:47,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:47,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:47,765 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:47,767 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:47,767 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:47,776 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:14:47,788 INFO L443 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2022-07-22 12:14:47,788 INFO L444 ModelExtractionUtils]: 1 out of 13 variables were initially zero. Simplification set additionally 9 variables to zero. [2022-07-22 12:14:47,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:47,789 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:47,790 INFO L229 MonitoredProcess]: Starting monitored process 267 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:47,792 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-07-22 12:14:47,792 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:14:47,800 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:14:47,800 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:14:47,800 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_writer_fn_~i~1#1) = -2*ULTIMATE.start_writer_fn_~i~1#1 + 13 Supporting invariants [] [2022-07-22 12:14:47,823 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2022-07-22 12:14:48,218 INFO L257 tatePredicateManager]: 58 out of 58 supporting invariants were superfluous and have been removed [2022-07-22 12:14:48,228 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:48,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:14:48,258 INFO L263 TraceCheckSpWp]: Trace formula consists of 159 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:14:48,259 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:14:48,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:14:48,280 INFO L263 TraceCheckSpWp]: Trace formula consists of 58 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:14:48,281 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:14:48,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:14:48,314 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 12:14:48,314 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 967 states and 2344 transitions. cyclomatic complexity: 1471 Second operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 5 states have internal predecessors, (15), 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) [2022-07-22 12:14:48,445 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 967 states and 2344 transitions. cyclomatic complexity: 1471. Second operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 5 states have internal predecessors, (15), 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) Result 2903 states and 7182 transitions. Complement of second has 7 states. [2022-07-22 12:14:48,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-22 12:14:48,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 5 states have internal predecessors, (15), 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) [2022-07-22 12:14:48,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 52 transitions. [2022-07-22 12:14:48,447 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 52 transitions. Stem has 8 letters. Loop has 7 letters. [2022-07-22 12:14:48,448 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:14:48,448 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 52 transitions. Stem has 15 letters. Loop has 7 letters. [2022-07-22 12:14:48,448 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:14:48,448 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 52 transitions. Stem has 8 letters. Loop has 14 letters. [2022-07-22 12:14:48,449 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:14:48,449 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2903 states and 7182 transitions. [2022-07-22 12:14:48,480 INFO L131 ngComponentsAnalysis]: Automaton has 65 accepting balls. 254 [2022-07-22 12:14:48,505 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2903 states to 2293 states and 5532 transitions. [2022-07-22 12:14:48,505 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 498 [2022-07-22 12:14:48,507 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 590 [2022-07-22 12:14:48,507 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2293 states and 5532 transitions. [2022-07-22 12:14:48,507 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:14:48,507 INFO L220 hiAutomatonCegarLoop]: Abstraction has 2293 states and 5532 transitions. [2022-07-22 12:14:48,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2293 states and 5532 transitions. [2022-07-22 12:14:48,559 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2293 to 1865. [2022-07-22 12:14:48,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1865 states, 1865 states have (on average 2.4943699731903486) internal successors, (4652), 1864 states have internal predecessors, (4652), 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) [2022-07-22 12:14:48,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 1865 states and 4652 transitions. [2022-07-22 12:14:48,574 INFO L242 hiAutomatonCegarLoop]: Abstraction has 1865 states and 4652 transitions. [2022-07-22 12:14:48,574 INFO L425 stractBuchiCegarLoop]: Abstraction has 1865 states and 4652 transitions. [2022-07-22 12:14:48,574 INFO L332 stractBuchiCegarLoop]: ======== Iteration 11 ============ [2022-07-22 12:14:48,574 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1865 states and 4652 transitions. [2022-07-22 12:14:48,587 INFO L131 ngComponentsAnalysis]: Automaton has 42 accepting balls. 194 [2022-07-22 12:14:48,587 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:14:48,587 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:14:48,588 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:14:48,588 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-07-22 12:14:48,589 INFO L748 eck$LassoCheckResult]: Stem: 20042#[ULTIMATE.startENTRY]don't care [508] ULTIMATE.startENTRY-->L867-3: Formula: (let ((.cse2 (store |v_#valid_345| |v_ULTIMATE.start_main_~#reader~0#1.base_53| 1)) (.cse1 (select |v_#memory_int_539| 1)) (.cse3 (select |v_#memory_int_539| 2))) (and (<= (+ |v_ULTIMATE.start_ring_init_~r#1.offset_25| 24) (select |v_#length_319| |v_ULTIMATE.start_ring_init_~r#1.base_25|)) (= (select |v_#valid_345| 1) 1) (= |v_#memory_int_538| (let ((.cse0 (store |v_#memory_int_539| |v_ULTIMATE.start_ring_init_~r#1.base_25| (store (store (select |v_#memory_int_539| |v_ULTIMATE.start_ring_init_~r#1.base_25|) (+ |v_ULTIMATE.start_ring_init_~r#1.offset_25| 20) 0) |v_ULTIMATE.start_ring_init_~r#1.offset_25| 0)))) (store .cse0 |v_ULTIMATE.start_main_~#reader~0#1.base_53| (store (select .cse0 |v_ULTIMATE.start_main_~#reader~0#1.base_53|) |v_ULTIMATE.start_main_~#reader~0#1.offset_47| |v_ULTIMATE.start_main_#t~pre21#1_29|)))) (= |v_ULTIMATE.start_main_~#reader~0#1.offset_47| 0) (= (select .cse1 0) 48) (= (select .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_51|) 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_45| |v_ULTIMATE.start_ring_init_#in~r#1.offset_19|) (= 7 (select |v_#length_320| 2)) (= (select |v_#valid_345| 0) 0) (< |v_#StackHeapBarrier_28| |v_ULTIMATE.start_main_~#reader~0#1.base_53|) (= |v_#pthreadsForks_17| |v_ULTIMATE.start_main_#t~pre21#1_29|) (< |v_#StackHeapBarrier_28| |v_ULTIMATE.start_main_~#r~3#1.base_51|) (= (select |v_#valid_345| |v_ULTIMATE.start_main_~#reader~0#1.base_53|) 0) (= (select .cse3 2) 110) (= 104 (select .cse3 5)) (= (select .cse3 0) 114) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_19| |v_ULTIMATE.start_main_~#r~3#1.base_51|) (= 0 (select .cse3 6)) (= |v_ULTIMATE.start_ring_init_~r#1.offset_25| |v_ULTIMATE.start_ring_init_#in~r#1.offset_19|) (= (store (store |v_#length_320| |v_ULTIMATE.start_main_~#reader~0#1.base_53| 4) |v_ULTIMATE.start_main_~#r~3#1.base_51| 24) |v_#length_319|) (= |v_#valid_344| (store .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_51| 1)) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_19| |v_ULTIMATE.start_ring_init_~r#1.base_25|) (= |v_#NULL.base_4| 0) (= (select |v_#valid_345| 2) 1) (= 46 (select .cse3 4)) (= (select .cse3 1) 105) (= (+ |v_#pthreadsForks_17| 1) |v_#pthreadsForks_16|) (= 2 (select |v_#length_320| 1)) (= (select .cse1 1) 0) (<= 0 |v_ULTIMATE.start_ring_init_~r#1.offset_25|) (< 0 |v_#StackHeapBarrier_28|) (= |v_#NULL.offset_4| 0) (= (select .cse3 3) 103))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_28|, #pthreadsForks=|v_#pthreadsForks_17|, #valid=|v_#valid_345|, #memory_int=|v_#memory_int_539|, #length=|v_#length_320|} OutVars{ULTIMATE.start_ring_init_#in~r#1.offset=|v_ULTIMATE.start_ring_init_#in~r#1.offset_19|, ULTIMATE.start_main_#t~ret23#1.offset=|v_ULTIMATE.start_main_#t~ret23#1.offset_38|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_47|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_25|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_21|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_25|, #NULL.offset=|v_#NULL.offset_4|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_29|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_45|, ULTIMATE.start_main_#t~ret23#1.base=|v_ULTIMATE.start_main_#t~ret23#1.base_38|, #NULL.base=|v_#NULL.base_4|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_19|, #StackHeapBarrier=|v_#StackHeapBarrier_28|, #pthreadsForks=|v_#pthreadsForks_16|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_51|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_53|, #valid=|v_#valid_344|, #memory_int=|v_#memory_int_538|, ULTIMATE.start_ring_init_#in~r#1.base=|v_ULTIMATE.start_ring_init_#in~r#1.base_19|, #length=|v_#length_319|, ULTIMATE.start_main_#t~mem24#1=|v_ULTIMATE.start_main_#t~mem24#1_42|} AuxVars[] AssignedVars[ULTIMATE.start_ring_init_#in~r#1.offset, ULTIMATE.start_main_#t~ret23#1.offset, ULTIMATE.start_main_~#reader~0#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_#res#1, ULTIMATE.start_ring_init_~r#1.base, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_main_#t~ret23#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet22#1, #pthreadsForks, ULTIMATE.start_main_~#r~3#1.base, ULTIMATE.start_main_~#reader~0#1.base, #valid, #memory_int, ULTIMATE.start_ring_init_#in~r#1.base, #length, ULTIMATE.start_main_#t~mem24#1] 19814#[L867-3]don't care [374] L867-3-->reader_nowait_fnENTRY: Formula: (and (= v_reader_nowait_fnThread1of1ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_~#r~3#1.base_8| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_4|) (= |v_ULTIMATE.start_main_~#r~3#1.offset_8| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_4|) (= v_reader_nowait_fnThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_8|, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset_6|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_4|, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1_10|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_14|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_14|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_10|, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_6|, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1_10|, reader_nowait_fnThread1of1ForFork0_~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_6|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_10|, reader_nowait_fnThread1of1ForFork0_thidvar0=v_reader_nowait_fnThread1of1ForFork0_thidvar0_2, reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_10|, reader_nowait_fnThread1of1ForFork0_#t~ret20#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret20#1_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, reader_nowait_fnThread1of1ForFork0_#t~pre19#1=|v_reader_nowait_fnThread1of1ForFork0_#t~pre19#1_6|, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base_10|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_12|, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset_10|, reader_nowait_fnThread1of1ForFork0_#res#1.base=|v_reader_nowait_fnThread1of1ForFork0_#res#1.base_4|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_14|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_14|, reader_nowait_fnThread1of1ForFork0_#t~ret18#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret18#1_8|, reader_nowait_fnThread1of1ForFork0_~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_8|, reader_nowait_fnThread1of1ForFork0_thidvar1=v_reader_nowait_fnThread1of1ForFork0_thidvar1_2, reader_nowait_fnThread1of1ForFork0_#res#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#res#1.offset_4|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_4|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~r~2#1.offset, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1, reader_nowait_fnThread1of1ForFork0_~arg#1.base, reader_nowait_fnThread1of1ForFork0_~r~2#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1, reader_nowait_fnThread1of1ForFork0_thidvar0, reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_#t~ret20#1, reader_nowait_fnThread1of1ForFork0_#t~pre19#1, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base, reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset, reader_nowait_fnThread1of1ForFork0_#res#1.base, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_#t~ret18#1, reader_nowait_fnThread1of1ForFork0_~arg#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1, reader_nowait_fnThread1of1ForFork0_thidvar1, reader_nowait_fnThread1of1ForFork0_#res#1.offset, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset] 19816#[reader_nowait_fnENTRY, L867-4]don't care [473] reader_nowait_fnENTRY-->L853-2: Formula: (and (= |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_29| 0) (= |v_reader_nowait_fnThread1of1ForFork0_~last~1#1_39| 0) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|) (= 0 |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_29|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11| |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_19|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11| |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_19|)) InVars {reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_19|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_29|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_29|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_39|, reader_nowait_fnThread1of1ForFork0_~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_19|, reader_nowait_fnThread1of1ForFork0_~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~r~2#1.offset, reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_~arg#1.offset, reader_nowait_fnThread1of1ForFork0_~r~2#1.base, reader_nowait_fnThread1of1ForFork0_~arg#1.base] 19992#[L867-4, L853-2]don't care [500] L867-4-->L843-6: Formula: (and (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_16| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_22|) (= |v_ULTIMATE.start_writer_fn_~arg#1.base_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_22| |v_ULTIMATE.start_writer_fn_~arg#1.base_16|) (= |v_ULTIMATE.start_writer_fn_~i~1#1_65| 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_39| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|) (= |v_ULTIMATE.start_main_~#r~3#1.base_45| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|) (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_45|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|} OutVars{ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_22|, ULTIMATE.start_writer_fn_#res#1.base=|v_ULTIMATE.start_writer_fn_#res#1.base_24|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_21|, ULTIMATE.start_writer_fn_#in~arg#1.offset=|v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_13|, ULTIMATE.start_writer_fn_#res#1.offset=|v_ULTIMATE.start_writer_fn_#res#1.offset_24|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_65|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_45|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_22|, ULTIMATE.start_writer_fn_#t~pre17#1=|v_ULTIMATE.start_writer_fn_#t~pre17#1_28|, ULTIMATE.start_writer_fn_~arg#1.base=|v_ULTIMATE.start_writer_fn_~arg#1.base_16|, ULTIMATE.start_writer_fn_#in~arg#1.base=|v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|, ULTIMATE.start_writer_fn_~arg#1.offset=|v_ULTIMATE.start_writer_fn_~arg#1.offset_16|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_writer_fn_#res#1.offset, ULTIMATE.start_writer_fn_~i~1#1, ULTIMATE.start_writer_fn_~r~1#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_writer_fn_#res#1.base, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_writer_fn_#in~arg#1.offset, ULTIMATE.start_writer_fn_#t~pre17#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~arg#1.offset] 19994#[L853-2, L843-6]don't care [476] L853-2-->L815-1: Formula: (and (<= 0 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|) (= |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|) (< |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33| 8) (= (select |v_#valid_152| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|) 1) (= |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|) (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65| 4) (select |v_#length_131| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|)) (= (select (select |v_#memory_int_206| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_41|)) InVars {reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33|, #valid=|v_#valid_152|, #memory_int=|v_#memory_int_206|, #length=|v_#length_131|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_41|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_29|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33|, #valid=|v_#valid_152|, #memory_int=|v_#memory_int_206|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_27|, #length=|v_#length_131|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_43|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1] 22782#[L815-1, L843-6]don't care [404] L815-1-->L815-3: Formula: (let ((.cse0 (* 4 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_17|))) (let ((.cse1 (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23| .cse0 4))) (and (= (select |v_#valid_48| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|) 1) (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23| 8 .cse0) (select |v_#length_35| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|)) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_11| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_13|) (= (select (select |v_#memory_int_54| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|) .cse1) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_13|) (<= 0 .cse1)))) InVars {reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23|, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_54|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_17|, #length=|v_#length_35|} OutVars{reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_13|, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_54|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_11|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_17|, #length=|v_#length_35|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1] 22334#[L815-3, L843-6]don't care [453] L815-3-->L816-1: Formula: (and (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45| 4) (select |v_#length_97| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|)) (= (select (select |v_#memory_int_152| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_27|) (= (select |v_#valid_112| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|) 1) (<= 0 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|)) InVars {reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|, #valid=|v_#valid_112|, #memory_int=|v_#memory_int_152|, #length=|v_#length_97|} OutVars{reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_17|, #valid=|v_#valid_112|, #memory_int=|v_#memory_int_152|, #length=|v_#length_97|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_27|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_27|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1] 22338#[L816-1, L843-6]don't care [493] L816-1-->L853-2: Formula: (and (= |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_45| (+ |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_46| 1)) (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103| 4) (select |v_#length_195| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|)) (= |v_reader_nowait_fnThread1of1ForFork0_~last~1#1_49| |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|) (= (+ |v_reader_nowait_fnThread1of1ForFork0_~last~1#1_50| 1) |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_51| |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_59| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_51|) (= (select |v_#valid_220| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|) 1) (= |v_#memory_int_308| (store |v_#memory_int_309| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103| (store (select |v_#memory_int_309| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103| (let ((.cse1 (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_106| 1))) (let ((.cse0 (mod .cse1 4))) (ite (and (not (= .cse0 0)) (< .cse1 0)) (+ (- 4) .cse0) .cse0)))))) (<= 0 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103|)) InVars {reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_46|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_50|, #valid=|v_#valid_220|, #memory_int=|v_#memory_int_309|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_59|, #length=|v_#length_195|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_106|} OutVars{reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_51|, reader_nowait_fnThread1of1ForFork0_#t~pre19#1=|v_reader_nowait_fnThread1of1ForFork0_#t~pre19#1_19|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_45|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_49|, reader_nowait_fnThread1of1ForFork0_#t~ret18#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret18#1_29|, #valid=|v_#valid_220|, #memory_int=|v_#memory_int_308|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_59|, #length=|v_#length_195|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_#t~ret18#1, #memory_int, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_#t~pre19#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1] 22322#[L853-2, L843-6]don't care [2022-07-22 12:14:48,589 INFO L750 eck$LassoCheckResult]: Loop: 22322#[L853-2, L843-6]don't care [476] L853-2-->L815-1: Formula: (and (<= 0 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|) (= |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|) (< |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33| 8) (= (select |v_#valid_152| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|) 1) (= |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|) (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65| 4) (select |v_#length_131| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|)) (= (select (select |v_#memory_int_206| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_41|)) InVars {reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33|, #valid=|v_#valid_152|, #memory_int=|v_#memory_int_206|, #length=|v_#length_131|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_41|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_29|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33|, #valid=|v_#valid_152|, #memory_int=|v_#memory_int_206|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_27|, #length=|v_#length_131|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_43|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1] 20034#[L815-1, L843-6]don't care [404] L815-1-->L815-3: Formula: (let ((.cse0 (* 4 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_17|))) (let ((.cse1 (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23| .cse0 4))) (and (= (select |v_#valid_48| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|) 1) (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23| 8 .cse0) (select |v_#length_35| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|)) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_11| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_13|) (= (select (select |v_#memory_int_54| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|) .cse1) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_13|) (<= 0 .cse1)))) InVars {reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23|, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_54|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_17|, #length=|v_#length_35|} OutVars{reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_13|, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_54|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_11|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_17|, #length=|v_#length_35|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1] 20036#[L815-3, L843-6]don't care [453] L815-3-->L816-1: Formula: (and (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45| 4) (select |v_#length_97| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|)) (= (select (select |v_#memory_int_152| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_27|) (= (select |v_#valid_112| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|) 1) (<= 0 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|)) InVars {reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|, #valid=|v_#valid_112|, #memory_int=|v_#memory_int_152|, #length=|v_#length_97|} OutVars{reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_17|, #valid=|v_#valid_112|, #memory_int=|v_#memory_int_152|, #length=|v_#length_97|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_27|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_27|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1] 22318#[L816-1, L843-6]don't care [493] L816-1-->L853-2: Formula: (and (= |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_45| (+ |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_46| 1)) (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103| 4) (select |v_#length_195| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|)) (= |v_reader_nowait_fnThread1of1ForFork0_~last~1#1_49| |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|) (= (+ |v_reader_nowait_fnThread1of1ForFork0_~last~1#1_50| 1) |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_51| |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_59| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_51|) (= (select |v_#valid_220| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|) 1) (= |v_#memory_int_308| (store |v_#memory_int_309| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103| (store (select |v_#memory_int_309| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103| (let ((.cse1 (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_106| 1))) (let ((.cse0 (mod .cse1 4))) (ite (and (not (= .cse0 0)) (< .cse1 0)) (+ (- 4) .cse0) .cse0)))))) (<= 0 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103|)) InVars {reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_46|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_50|, #valid=|v_#valid_220|, #memory_int=|v_#memory_int_309|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_59|, #length=|v_#length_195|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_106|} OutVars{reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_51|, reader_nowait_fnThread1of1ForFork0_#t~pre19#1=|v_reader_nowait_fnThread1of1ForFork0_#t~pre19#1_19|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_45|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_49|, reader_nowait_fnThread1of1ForFork0_#t~ret18#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret18#1_29|, #valid=|v_#valid_220|, #memory_int=|v_#memory_int_308|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_59|, #length=|v_#length_195|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_#t~ret18#1, #memory_int, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_#t~pre19#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1] 22322#[L853-2, L843-6]don't care [2022-07-22 12:14:48,590 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:48,590 INFO L85 PathProgramCache]: Analyzing trace with hash 1123857974, now seen corresponding path program 1 times [2022-07-22 12:14:48,590 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:14:48,590 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [252354139] [2022-07-22 12:14:48,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:14:48,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:14:48,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:48,607 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:14:48,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:48,625 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:14:48,626 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:48,626 INFO L85 PathProgramCache]: Analyzing trace with hash 15506817, now seen corresponding path program 6 times [2022-07-22 12:14:48,626 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:14:48,626 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1555765064] [2022-07-22 12:14:48,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:14:48,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:14:48,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:48,634 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:14:48,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:48,641 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:14:48,641 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:48,641 INFO L85 PathProgramCache]: Analyzing trace with hash 1837707574, now seen corresponding path program 2 times [2022-07-22 12:14:48,641 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:14:48,642 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [248635337] [2022-07-22 12:14:48,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:14:48,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:14:48,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:48,669 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:14:48,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:48,696 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:14:48,900 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:51,064 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:14:51,064 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:14:51,064 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:14:51,064 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:14:51,064 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:14:51,064 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:51,064 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:14:51,064 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:14:51,065 INFO L133 ssoRankerPreferences]: Filename of dumped script: ring_1w1r-1.i_BEv2_Iteration11_Lasso [2022-07-22 12:14:51,065 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:14:51,065 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:14:51,069 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,071 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,072 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,073 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,075 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,078 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,080 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,082 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,083 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,085 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,087 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,089 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,091 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,093 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,095 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,097 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,099 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,101 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,103 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,106 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,107 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,109 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,111 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,113 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,116 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,118 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,120 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,121 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,123 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,131 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,133 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,135 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,136 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,138 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,139 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,141 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,143 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,144 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,146 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,147 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,149 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,150 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,153 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,154 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,157 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,159 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,160 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,162 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,163 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,164 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:51,165 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:53,143 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:53,146 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:53,147 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:53,148 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:53,152 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:53,153 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:53,155 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:53,158 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:53,159 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:53,161 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:53,163 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:53,165 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:14:54,786 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:14:54,786 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:14:54,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:54,786 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:54,787 INFO L229 MonitoredProcess]: Starting monitored process 268 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:54,789 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-07-22 12:14:54,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:54,796 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:54,796 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:54,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:54,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:54,796 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:54,797 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:54,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:54,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:54,820 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:54,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:54,820 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:54,821 INFO L229 MonitoredProcess]: Starting monitored process 269 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:54,822 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-07-22 12:14:54,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:54,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:54,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:54,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:54,830 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:54,831 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:54,831 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:54,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:54,857 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2022-07-22 12:14:54,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:54,858 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:54,858 INFO L229 MonitoredProcess]: Starting monitored process 270 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:54,859 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-07-22 12:14:54,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:54,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:54,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:54,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:54,867 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:54,868 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:54,868 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:54,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:54,892 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-07-22 12:14:54,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:54,893 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:54,893 INFO L229 MonitoredProcess]: Starting monitored process 271 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:54,894 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-07-22 12:14:54,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:54,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:54,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:54,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:54,902 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:54,902 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:54,903 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:54,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:54,926 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2022-07-22 12:14:54,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:54,927 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:54,928 INFO L229 MonitoredProcess]: Starting monitored process 272 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:54,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:54,929 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-07-22 12:14:54,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:54,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:54,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:54,935 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:54,936 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:54,936 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:54,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:54,961 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2022-07-22 12:14:54,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:54,961 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:54,962 INFO L229 MonitoredProcess]: Starting monitored process 273 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:54,962 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-07-22 12:14:54,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:54,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:54,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:54,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:54,969 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:54,970 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:54,970 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:54,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:54,995 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2022-07-22 12:14:54,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:54,996 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:54,996 INFO L229 MonitoredProcess]: Starting monitored process 274 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:54,997 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-07-22 12:14:54,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:55,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,004 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,004 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:55,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:55,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:55,027 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2022-07-22 12:14:55,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:55,027 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:55,028 INFO L229 MonitoredProcess]: Starting monitored process 275 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:55,032 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-07-22 12:14:55,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:55,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,038 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,039 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:55,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:55,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:55,061 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2022-07-22 12:14:55,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:55,062 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:55,062 INFO L229 MonitoredProcess]: Starting monitored process 276 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:55,063 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-07-22 12:14:55,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,070 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,070 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:55,070 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:55,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:55,095 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:55,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:55,095 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:55,096 INFO L229 MonitoredProcess]: Starting monitored process 277 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:55,096 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-07-22 12:14:55,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,103 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,104 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:55,104 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:55,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:55,128 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2022-07-22 12:14:55,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:55,129 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:55,129 INFO L229 MonitoredProcess]: Starting monitored process 278 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:55,130 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-07-22 12:14:55,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,137 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,137 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:55,137 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:55,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:55,162 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:55,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:55,163 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:55,163 INFO L229 MonitoredProcess]: Starting monitored process 279 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:55,164 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-07-22 12:14:55,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,171 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,172 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:55,172 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:55,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:55,196 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2022-07-22 12:14:55,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:55,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:55,198 INFO L229 MonitoredProcess]: Starting monitored process 280 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:55,198 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-07-22 12:14:55,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,206 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,207 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:55,207 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:55,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:55,233 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2022-07-22 12:14:55,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:55,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:55,234 INFO L229 MonitoredProcess]: Starting monitored process 281 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:55,235 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-07-22 12:14:55,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,242 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,243 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:55,243 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:55,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:55,269 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:55,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:55,269 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:55,270 INFO L229 MonitoredProcess]: Starting monitored process 282 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:55,270 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-07-22 12:14:55,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:55,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,278 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,279 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:55,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:55,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:55,301 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2022-07-22 12:14:55,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:55,301 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:55,302 INFO L229 MonitoredProcess]: Starting monitored process 283 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:55,302 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-07-22 12:14:55,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,310 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,311 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:55,311 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:55,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:55,335 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:55,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:55,336 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:55,336 INFO L229 MonitoredProcess]: Starting monitored process 284 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:55,337 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-07-22 12:14:55,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:55,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,349 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,350 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:55,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:55,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:55,382 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:55,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:55,383 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:55,383 INFO L229 MonitoredProcess]: Starting monitored process 285 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:55,384 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-07-22 12:14:55,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,391 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,392 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:55,392 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:55,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:55,416 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2022-07-22 12:14:55,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:55,417 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:55,418 INFO L229 MonitoredProcess]: Starting monitored process 286 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:55,418 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-07-22 12:14:55,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,425 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,426 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:55,426 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:55,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:55,461 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:55,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:55,462 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:55,462 INFO L229 MonitoredProcess]: Starting monitored process 287 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:55,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:55,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,477 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,478 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:55,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:55,479 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-07-22 12:14:55,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:55,503 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2022-07-22 12:14:55,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:55,504 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:55,504 INFO L229 MonitoredProcess]: Starting monitored process 288 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:55,505 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-07-22 12:14:55,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:55,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,513 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,513 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:55,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:55,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:55,537 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2022-07-22 12:14:55,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:55,537 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:55,538 INFO L229 MonitoredProcess]: Starting monitored process 289 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:55,539 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-07-22 12:14:55,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,546 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,547 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:55,547 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:55,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:55,573 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:55,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:55,573 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:55,574 INFO L229 MonitoredProcess]: Starting monitored process 290 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:55,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,580 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-07-22 12:14:55,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,583 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,583 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:55,584 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:55,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:55,608 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2022-07-22 12:14:55,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:55,608 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:55,609 INFO L229 MonitoredProcess]: Starting monitored process 291 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:55,609 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-07-22 12:14:55,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,617 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,618 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:55,618 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:55,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:55,643 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2022-07-22 12:14:55,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:55,643 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:55,644 INFO L229 MonitoredProcess]: Starting monitored process 292 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:55,645 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-07-22 12:14:55,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,652 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,652 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:55,652 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:55,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:55,677 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2022-07-22 12:14:55,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:55,677 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:55,678 INFO L229 MonitoredProcess]: Starting monitored process 293 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:55,678 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-07-22 12:14:55,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:55,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,685 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,686 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:55,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:55,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:55,709 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2022-07-22 12:14:55,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:55,709 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:55,710 INFO L229 MonitoredProcess]: Starting monitored process 294 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:55,711 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-07-22 12:14:55,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,718 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:55,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,719 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,719 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:55,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:55,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:55,741 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2022-07-22 12:14:55,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:55,742 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:55,742 INFO L229 MonitoredProcess]: Starting monitored process 295 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:55,743 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-07-22 12:14:55,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,750 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,751 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:55,751 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:55,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:55,776 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2022-07-22 12:14:55,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:55,776 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:55,777 INFO L229 MonitoredProcess]: Starting monitored process 296 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:55,778 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-07-22 12:14:55,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,786 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,786 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:55,786 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:55,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:55,811 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:55,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:55,812 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:55,812 INFO L229 MonitoredProcess]: Starting monitored process 297 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:55,813 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-07-22 12:14:55,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,820 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,820 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:55,821 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:55,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:55,846 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2022-07-22 12:14:55,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:55,846 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:55,847 INFO L229 MonitoredProcess]: Starting monitored process 298 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:55,847 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-07-22 12:14:55,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,854 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,855 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:55,855 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:55,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:55,881 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:55,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:55,882 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:55,882 INFO L229 MonitoredProcess]: Starting monitored process 299 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:55,883 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-07-22 12:14:55,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:55,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,890 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,890 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:55,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:55,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:55,914 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2022-07-22 12:14:55,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:55,914 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:55,915 INFO L229 MonitoredProcess]: Starting monitored process 300 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:55,915 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-07-22 12:14:55,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,923 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,924 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:55,924 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:55,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:55,949 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2022-07-22 12:14:55,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:55,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:55,950 INFO L229 MonitoredProcess]: Starting monitored process 301 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:55,951 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-07-22 12:14:55,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:55,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,958 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,958 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:55,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:55,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:55,981 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2022-07-22 12:14:55,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:55,981 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:55,982 INFO L229 MonitoredProcess]: Starting monitored process 302 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:55,984 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-07-22 12:14:55,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:55,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:55,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:55,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:55,992 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:55,992 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:55,993 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:55,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:56,016 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2022-07-22 12:14:56,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:56,017 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:56,018 INFO L229 MonitoredProcess]: Starting monitored process 303 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:56,018 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-07-22 12:14:56,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:56,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:56,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:56,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:56,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:56,026 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:56,026 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:56,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:56,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:56,060 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2022-07-22 12:14:56,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:56,060 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:56,061 INFO L229 MonitoredProcess]: Starting monitored process 304 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:56,062 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-07-22 12:14:56,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:56,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:56,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:56,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:56,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:56,070 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:56,071 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:56,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:56,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:56,093 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2022-07-22 12:14:56,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:56,093 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:56,094 INFO L229 MonitoredProcess]: Starting monitored process 305 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:56,095 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-07-22 12:14:56,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:56,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:56,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:56,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:56,102 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:56,102 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:56,102 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:56,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:56,127 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2022-07-22 12:14:56,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:56,129 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:56,131 INFO L229 MonitoredProcess]: Starting monitored process 306 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:56,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:56,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:56,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:56,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:56,145 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:56,146 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:56,147 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:56,150 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-07-22 12:14:56,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:56,191 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:56,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:56,192 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:56,193 INFO L229 MonitoredProcess]: Starting monitored process 307 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:56,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:56,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:56,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:56,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:56,203 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:56,204 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:56,204 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:56,208 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-07-22 12:14:56,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:56,246 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2022-07-22 12:14:56,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:56,246 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:56,247 INFO L229 MonitoredProcess]: Starting monitored process 308 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:56,248 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-07-22 12:14:56,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:56,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:56,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:56,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:56,255 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:56,256 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:56,256 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:56,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:56,281 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2022-07-22 12:14:56,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:56,281 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:56,282 INFO L229 MonitoredProcess]: Starting monitored process 309 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:56,282 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-07-22 12:14:56,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:56,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:56,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:56,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:56,290 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:56,290 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:56,290 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:56,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:56,317 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2022-07-22 12:14:56,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:56,317 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:56,318 INFO L229 MonitoredProcess]: Starting monitored process 310 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:56,318 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-07-22 12:14:56,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:56,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:56,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:56,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:56,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:56,325 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:56,326 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:56,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:56,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:56,348 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2022-07-22 12:14:56,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:56,348 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:56,349 INFO L229 MonitoredProcess]: Starting monitored process 311 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:56,349 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-07-22 12:14:56,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:56,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:56,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:56,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:56,357 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:56,358 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:56,358 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:56,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:56,382 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2022-07-22 12:14:56,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:56,382 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:56,383 INFO L229 MonitoredProcess]: Starting monitored process 312 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:56,384 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-07-22 12:14:56,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:56,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:56,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:56,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:56,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:56,391 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:56,391 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:56,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:56,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:56,413 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:56,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:56,414 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:56,414 INFO L229 MonitoredProcess]: Starting monitored process 313 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:56,415 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-07-22 12:14:56,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:56,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:56,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:56,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:56,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:56,422 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:56,422 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:56,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:56,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:56,445 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:56,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:56,445 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:56,446 INFO L229 MonitoredProcess]: Starting monitored process 314 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:56,446 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-07-22 12:14:56,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:56,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:56,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:56,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:56,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:56,454 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:56,454 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:56,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:56,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:56,477 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2022-07-22 12:14:56,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:56,478 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:56,478 INFO L229 MonitoredProcess]: Starting monitored process 315 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:56,479 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-07-22 12:14:56,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:56,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:56,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:56,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:56,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:56,486 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:56,487 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:56,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:56,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:56,528 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2022-07-22 12:14:56,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:56,528 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:56,529 INFO L229 MonitoredProcess]: Starting monitored process 316 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:56,529 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-07-22 12:14:56,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:56,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:56,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:56,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:56,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:56,537 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:56,537 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:56,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:56,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:56,561 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2022-07-22 12:14:56,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:56,561 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:56,562 INFO L229 MonitoredProcess]: Starting monitored process 317 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:56,563 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-07-22 12:14:56,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:56,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:56,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:56,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:56,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:56,570 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:56,570 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:56,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:56,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:56,593 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:56,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:56,593 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:56,594 INFO L229 MonitoredProcess]: Starting monitored process 318 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:56,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:56,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:56,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:56,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:56,608 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:56,610 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:56,610 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:56,610 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-07-22 12:14:56,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:56,635 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:56,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:56,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:56,636 INFO L229 MonitoredProcess]: Starting monitored process 319 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:56,637 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-07-22 12:14:56,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:56,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:56,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:56,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:56,645 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:56,646 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:56,646 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:56,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:56,671 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2022-07-22 12:14:56,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:56,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:56,673 INFO L229 MonitoredProcess]: Starting monitored process 320 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:56,673 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-07-22 12:14:56,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:56,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:56,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:56,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:56,680 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:56,681 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:56,681 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:56,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:56,707 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2022-07-22 12:14:56,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:56,708 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:56,708 INFO L229 MonitoredProcess]: Starting monitored process 321 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:56,709 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-07-22 12:14:56,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:56,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:56,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:56,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:56,717 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:56,738 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:56,738 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:56,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:56,774 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2022-07-22 12:14:56,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:56,775 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:56,776 INFO L229 MonitoredProcess]: Starting monitored process 322 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:56,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:56,778 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-07-22 12:14:56,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:56,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:56,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:56,785 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:56,785 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:56,785 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:56,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:56,811 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:56,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:56,812 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:56,813 INFO L229 MonitoredProcess]: Starting monitored process 323 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:56,813 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-07-22 12:14:56,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:56,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:56,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:56,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:56,820 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:56,821 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:56,821 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:56,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:56,847 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2022-07-22 12:14:56,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:56,848 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:56,848 INFO L229 MonitoredProcess]: Starting monitored process 324 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:56,849 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-07-22 12:14:56,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:56,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:56,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:56,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:56,856 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:56,858 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:56,858 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:56,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:56,891 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:56,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:56,892 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:56,892 INFO L229 MonitoredProcess]: Starting monitored process 325 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:56,893 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-07-22 12:14:56,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:56,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:56,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:56,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:56,901 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:56,902 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:56,902 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:56,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:56,927 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2022-07-22 12:14:56,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:56,928 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:56,928 INFO L229 MonitoredProcess]: Starting monitored process 326 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:56,929 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-07-22 12:14:56,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:56,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:56,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:56,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:56,936 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:56,937 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:56,937 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:56,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:56,967 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2022-07-22 12:14:56,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:56,967 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:56,968 INFO L229 MonitoredProcess]: Starting monitored process 327 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:56,969 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-07-22 12:14:56,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:56,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:56,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:56,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:56,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:56,976 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:56,976 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:56,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:56,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:57,000 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2022-07-22 12:14:57,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:57,001 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:57,002 INFO L229 MonitoredProcess]: Starting monitored process 328 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:57,002 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-07-22 12:14:57,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:57,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:57,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:57,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:57,010 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:57,011 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:57,011 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:57,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:57,037 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2022-07-22 12:14:57,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:57,037 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:57,038 INFO L229 MonitoredProcess]: Starting monitored process 329 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:57,039 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-07-22 12:14:57,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:57,045 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:57,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:57,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:57,046 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:57,047 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:57,047 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:57,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:57,076 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2022-07-22 12:14:57,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:57,076 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:57,077 INFO L229 MonitoredProcess]: Starting monitored process 330 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:57,078 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-07-22 12:14:57,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:57,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:57,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:57,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:57,085 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:57,086 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:57,086 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:57,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:57,111 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2022-07-22 12:14:57,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:57,112 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:57,113 INFO L229 MonitoredProcess]: Starting monitored process 331 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:57,113 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-07-22 12:14:57,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:57,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:57,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:57,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:57,120 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:57,121 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:57,121 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:57,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:57,147 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2022-07-22 12:14:57,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:57,147 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:57,148 INFO L229 MonitoredProcess]: Starting monitored process 332 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:57,149 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-07-22 12:14:57,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:57,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:57,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:57,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:57,157 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:57,158 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:57,158 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:57,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:57,183 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2022-07-22 12:14:57,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:57,184 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:57,185 INFO L229 MonitoredProcess]: Starting monitored process 333 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:57,185 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-07-22 12:14:57,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:57,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:57,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:57,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:57,193 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:57,194 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:57,194 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:57,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:57,219 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:57,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:57,220 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:57,221 INFO L229 MonitoredProcess]: Starting monitored process 334 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:57,221 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-07-22 12:14:57,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:57,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:57,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:57,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:57,228 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:57,229 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:57,229 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:57,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:57,256 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2022-07-22 12:14:57,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:57,256 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:57,257 INFO L229 MonitoredProcess]: Starting monitored process 335 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:57,258 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-07-22 12:14:57,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:57,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:57,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:57,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:57,265 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:57,266 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:57,266 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:57,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:57,291 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2022-07-22 12:14:57,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:57,291 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:57,292 INFO L229 MonitoredProcess]: Starting monitored process 336 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:57,293 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-07-22 12:14:57,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:57,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:57,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:57,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:57,300 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:57,301 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:57,301 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:57,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:57,328 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:57,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:57,328 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:57,329 INFO L229 MonitoredProcess]: Starting monitored process 337 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:57,330 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-07-22 12:14:57,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:57,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:57,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:57,338 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-22 12:14:57,338 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:57,368 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-07-22 12:14:57,369 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:14:57,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:57,490 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:57,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:57,491 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:57,492 INFO L229 MonitoredProcess]: Starting monitored process 338 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:57,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:57,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:57,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:57,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:57,503 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:57,504 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:57,504 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:57,508 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-07-22 12:14:57,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:57,555 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:57,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:57,555 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:57,556 INFO L229 MonitoredProcess]: Starting monitored process 339 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:57,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:57,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:57,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:57,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:57,568 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:57,569 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:57,569 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:57,574 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-07-22 12:14:57,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:57,617 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:57,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:57,618 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:57,618 INFO L229 MonitoredProcess]: Starting monitored process 340 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:57,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:57,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:57,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:57,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:57,630 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:57,631 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:57,631 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:57,635 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-07-22 12:14:57,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:57,680 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:57,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:57,681 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:57,681 INFO L229 MonitoredProcess]: Starting monitored process 341 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:57,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:57,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:57,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:57,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:57,692 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:57,693 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:57,693 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:57,697 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-07-22 12:14:57,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:57,743 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:57,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:57,743 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:57,744 INFO L229 MonitoredProcess]: Starting monitored process 342 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:57,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:57,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:57,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:57,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:57,758 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:57,759 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:57,759 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:57,762 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-07-22 12:14:57,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:57,808 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:57,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:57,809 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:57,810 INFO L229 MonitoredProcess]: Starting monitored process 343 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:57,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:57,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:57,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:57,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:57,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:57,822 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:57,823 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:57,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:57,824 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-07-22 12:14:57,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:57,860 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2022-07-22 12:14:57,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:57,861 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:57,861 INFO L229 MonitoredProcess]: Starting monitored process 344 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:57,862 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-07-22 12:14:57,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:57,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:57,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:57,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:57,869 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:57,870 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:57,870 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:57,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:57,895 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2022-07-22 12:14:57,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:57,895 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:57,896 INFO L229 MonitoredProcess]: Starting monitored process 345 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:57,897 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-07-22 12:14:57,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:57,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:57,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:57,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:57,905 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:57,905 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:57,905 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:57,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:57,931 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2022-07-22 12:14:57,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:57,931 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:57,932 INFO L229 MonitoredProcess]: Starting monitored process 346 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:57,932 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-07-22 12:14:57,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:57,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:57,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:57,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:57,940 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:57,941 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:57,941 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:57,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:57,968 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2022-07-22 12:14:57,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:57,969 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:57,969 INFO L229 MonitoredProcess]: Starting monitored process 347 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:57,970 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-07-22 12:14:57,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:57,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:57,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:57,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:57,978 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:57,978 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:57,979 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:57,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:58,004 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2022-07-22 12:14:58,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:58,004 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:58,005 INFO L229 MonitoredProcess]: Starting monitored process 348 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:58,006 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-07-22 12:14:58,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:58,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:58,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:58,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:58,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:58,014 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:58,014 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:58,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:58,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:58,038 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2022-07-22 12:14:58,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:58,039 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:58,039 INFO L229 MonitoredProcess]: Starting monitored process 349 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:58,040 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-07-22 12:14:58,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:58,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:58,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:58,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:58,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:58,047 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:58,048 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:58,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:58,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:58,072 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2022-07-22 12:14:58,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:58,072 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:58,073 INFO L229 MonitoredProcess]: Starting monitored process 350 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:58,074 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-07-22 12:14:58,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:58,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:58,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:14:58,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:58,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:58,082 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:58,082 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:14:58,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:14:58,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:58,105 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2022-07-22 12:14:58,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:58,106 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:58,106 INFO L229 MonitoredProcess]: Starting monitored process 351 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:58,107 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-07-22 12:14:58,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:58,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:58,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:58,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:58,115 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:58,116 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:58,116 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:58,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:14:58,140 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2022-07-22 12:14:58,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:58,141 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:58,141 INFO L229 MonitoredProcess]: Starting monitored process 352 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:58,142 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-07-22 12:14:58,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:14:58,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:14:58,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:14:58,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:14:58,149 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:14:58,150 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:14:58,150 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:14:58,156 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:14:58,167 INFO L443 ModelExtractionUtils]: Simplification made 8 calls to the SMT solver. [2022-07-22 12:14:58,167 INFO L444 ModelExtractionUtils]: 0 out of 7 variables were initially zero. Simplification set additionally 4 variables to zero. [2022-07-22 12:14:58,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:14:58,167 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:14:58,168 INFO L229 MonitoredProcess]: Starting monitored process 353 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:14:58,170 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-07-22 12:14:58,170 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:14:58,178 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:14:58,178 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:14:58,178 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(reader_nowait_fnThread1of1ForFork0_~i~2#1) = -2*reader_nowait_fnThread1of1ForFork0_~i~2#1 + 15 Supporting invariants [] [2022-07-22 12:14:58,200 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2022-07-22 12:14:58,476 INFO L257 tatePredicateManager]: 40 out of 40 supporting invariants were superfluous and have been removed [2022-07-22 12:14:58,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:58,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:14:58,526 INFO L263 TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:14:58,526 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:14:58,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:14:58,547 INFO L263 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:14:58,547 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:14:58,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:14:58,568 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:14:58,568 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1865 states and 4652 transitions. cyclomatic complexity: 2963 Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 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) [2022-07-22 12:14:58,693 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1865 states and 4652 transitions. cyclomatic complexity: 2963. Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 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) Result 4999 states and 12134 transitions. Complement of second has 5 states. [2022-07-22 12:14:58,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:14:58,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 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) [2022-07-22 12:14:58,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 31 transitions. [2022-07-22 12:14:58,695 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 31 transitions. Stem has 8 letters. Loop has 4 letters. [2022-07-22 12:14:58,695 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:14:58,695 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 31 transitions. Stem has 12 letters. Loop has 4 letters. [2022-07-22 12:14:58,696 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:14:58,696 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 31 transitions. Stem has 8 letters. Loop has 8 letters. [2022-07-22 12:14:58,696 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:14:58,696 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4999 states and 12134 transitions. [2022-07-22 12:14:58,746 INFO L131 ngComponentsAnalysis]: Automaton has 72 accepting balls. 275 [2022-07-22 12:14:58,791 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4999 states to 4101 states and 9908 transitions. [2022-07-22 12:14:58,792 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 673 [2022-07-22 12:14:58,794 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 734 [2022-07-22 12:14:58,794 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4101 states and 9908 transitions. [2022-07-22 12:14:58,794 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:14:58,794 INFO L220 hiAutomatonCegarLoop]: Abstraction has 4101 states and 9908 transitions. [2022-07-22 12:14:58,803 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4101 states and 9908 transitions. [2022-07-22 12:14:58,955 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Forceful destruction successful, exit code 0 [2022-07-22 12:14:58,956 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4101 to 2315. [2022-07-22 12:14:58,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2315 states, 2315 states have (on average 2.4967602591792657) internal successors, (5780), 2314 states have internal predecessors, (5780), 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) [2022-07-22 12:14:58,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 2315 states and 5780 transitions. [2022-07-22 12:14:58,974 INFO L242 hiAutomatonCegarLoop]: Abstraction has 2315 states and 5780 transitions. [2022-07-22 12:14:58,974 INFO L425 stractBuchiCegarLoop]: Abstraction has 2315 states and 5780 transitions. [2022-07-22 12:14:58,974 INFO L332 stractBuchiCegarLoop]: ======== Iteration 12 ============ [2022-07-22 12:14:58,974 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2315 states and 5780 transitions. [2022-07-22 12:14:58,987 INFO L131 ngComponentsAnalysis]: Automaton has 46 accepting balls. 198 [2022-07-22 12:14:58,987 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:14:58,988 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:14:58,988 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:14:58,988 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:14:58,989 INFO L748 eck$LassoCheckResult]: Stem: 28939#[ULTIMATE.startENTRY]don't care [508] ULTIMATE.startENTRY-->L867-3: Formula: (let ((.cse2 (store |v_#valid_345| |v_ULTIMATE.start_main_~#reader~0#1.base_53| 1)) (.cse1 (select |v_#memory_int_539| 1)) (.cse3 (select |v_#memory_int_539| 2))) (and (<= (+ |v_ULTIMATE.start_ring_init_~r#1.offset_25| 24) (select |v_#length_319| |v_ULTIMATE.start_ring_init_~r#1.base_25|)) (= (select |v_#valid_345| 1) 1) (= |v_#memory_int_538| (let ((.cse0 (store |v_#memory_int_539| |v_ULTIMATE.start_ring_init_~r#1.base_25| (store (store (select |v_#memory_int_539| |v_ULTIMATE.start_ring_init_~r#1.base_25|) (+ |v_ULTIMATE.start_ring_init_~r#1.offset_25| 20) 0) |v_ULTIMATE.start_ring_init_~r#1.offset_25| 0)))) (store .cse0 |v_ULTIMATE.start_main_~#reader~0#1.base_53| (store (select .cse0 |v_ULTIMATE.start_main_~#reader~0#1.base_53|) |v_ULTIMATE.start_main_~#reader~0#1.offset_47| |v_ULTIMATE.start_main_#t~pre21#1_29|)))) (= |v_ULTIMATE.start_main_~#reader~0#1.offset_47| 0) (= (select .cse1 0) 48) (= (select .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_51|) 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_45| |v_ULTIMATE.start_ring_init_#in~r#1.offset_19|) (= 7 (select |v_#length_320| 2)) (= (select |v_#valid_345| 0) 0) (< |v_#StackHeapBarrier_28| |v_ULTIMATE.start_main_~#reader~0#1.base_53|) (= |v_#pthreadsForks_17| |v_ULTIMATE.start_main_#t~pre21#1_29|) (< |v_#StackHeapBarrier_28| |v_ULTIMATE.start_main_~#r~3#1.base_51|) (= (select |v_#valid_345| |v_ULTIMATE.start_main_~#reader~0#1.base_53|) 0) (= (select .cse3 2) 110) (= 104 (select .cse3 5)) (= (select .cse3 0) 114) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_19| |v_ULTIMATE.start_main_~#r~3#1.base_51|) (= 0 (select .cse3 6)) (= |v_ULTIMATE.start_ring_init_~r#1.offset_25| |v_ULTIMATE.start_ring_init_#in~r#1.offset_19|) (= (store (store |v_#length_320| |v_ULTIMATE.start_main_~#reader~0#1.base_53| 4) |v_ULTIMATE.start_main_~#r~3#1.base_51| 24) |v_#length_319|) (= |v_#valid_344| (store .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_51| 1)) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_19| |v_ULTIMATE.start_ring_init_~r#1.base_25|) (= |v_#NULL.base_4| 0) (= (select |v_#valid_345| 2) 1) (= 46 (select .cse3 4)) (= (select .cse3 1) 105) (= (+ |v_#pthreadsForks_17| 1) |v_#pthreadsForks_16|) (= 2 (select |v_#length_320| 1)) (= (select .cse1 1) 0) (<= 0 |v_ULTIMATE.start_ring_init_~r#1.offset_25|) (< 0 |v_#StackHeapBarrier_28|) (= |v_#NULL.offset_4| 0) (= (select .cse3 3) 103))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_28|, #pthreadsForks=|v_#pthreadsForks_17|, #valid=|v_#valid_345|, #memory_int=|v_#memory_int_539|, #length=|v_#length_320|} OutVars{ULTIMATE.start_ring_init_#in~r#1.offset=|v_ULTIMATE.start_ring_init_#in~r#1.offset_19|, ULTIMATE.start_main_#t~ret23#1.offset=|v_ULTIMATE.start_main_#t~ret23#1.offset_38|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_47|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_25|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_21|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_25|, #NULL.offset=|v_#NULL.offset_4|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_29|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_45|, ULTIMATE.start_main_#t~ret23#1.base=|v_ULTIMATE.start_main_#t~ret23#1.base_38|, #NULL.base=|v_#NULL.base_4|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_19|, #StackHeapBarrier=|v_#StackHeapBarrier_28|, #pthreadsForks=|v_#pthreadsForks_16|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_51|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_53|, #valid=|v_#valid_344|, #memory_int=|v_#memory_int_538|, ULTIMATE.start_ring_init_#in~r#1.base=|v_ULTIMATE.start_ring_init_#in~r#1.base_19|, #length=|v_#length_319|, ULTIMATE.start_main_#t~mem24#1=|v_ULTIMATE.start_main_#t~mem24#1_42|} AuxVars[] AssignedVars[ULTIMATE.start_ring_init_#in~r#1.offset, ULTIMATE.start_main_#t~ret23#1.offset, ULTIMATE.start_main_~#reader~0#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_#res#1, ULTIMATE.start_ring_init_~r#1.base, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_main_#t~ret23#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet22#1, #pthreadsForks, ULTIMATE.start_main_~#r~3#1.base, ULTIMATE.start_main_~#reader~0#1.base, #valid, #memory_int, ULTIMATE.start_ring_init_#in~r#1.base, #length, ULTIMATE.start_main_#t~mem24#1] 28751#[L867-3]don't care [374] L867-3-->reader_nowait_fnENTRY: Formula: (and (= v_reader_nowait_fnThread1of1ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_~#r~3#1.base_8| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_4|) (= |v_ULTIMATE.start_main_~#r~3#1.offset_8| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_4|) (= v_reader_nowait_fnThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_8|, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset_6|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_4|, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1_10|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_14|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_14|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_10|, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_6|, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1_10|, reader_nowait_fnThread1of1ForFork0_~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_6|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_10|, reader_nowait_fnThread1of1ForFork0_thidvar0=v_reader_nowait_fnThread1of1ForFork0_thidvar0_2, reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_10|, reader_nowait_fnThread1of1ForFork0_#t~ret20#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret20#1_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, reader_nowait_fnThread1of1ForFork0_#t~pre19#1=|v_reader_nowait_fnThread1of1ForFork0_#t~pre19#1_6|, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base_10|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_12|, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset_10|, reader_nowait_fnThread1of1ForFork0_#res#1.base=|v_reader_nowait_fnThread1of1ForFork0_#res#1.base_4|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_14|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_14|, reader_nowait_fnThread1of1ForFork0_#t~ret18#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret18#1_8|, reader_nowait_fnThread1of1ForFork0_~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_8|, reader_nowait_fnThread1of1ForFork0_thidvar1=v_reader_nowait_fnThread1of1ForFork0_thidvar1_2, reader_nowait_fnThread1of1ForFork0_#res#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#res#1.offset_4|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_4|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~r~2#1.offset, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1, reader_nowait_fnThread1of1ForFork0_~arg#1.base, reader_nowait_fnThread1of1ForFork0_~r~2#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1, reader_nowait_fnThread1of1ForFork0_thidvar0, reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_#t~ret20#1, reader_nowait_fnThread1of1ForFork0_#t~pre19#1, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base, reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset, reader_nowait_fnThread1of1ForFork0_#res#1.base, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_#t~ret18#1, reader_nowait_fnThread1of1ForFork0_~arg#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1, reader_nowait_fnThread1of1ForFork0_thidvar1, reader_nowait_fnThread1of1ForFork0_#res#1.offset, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset] 28753#[reader_nowait_fnENTRY, L867-4]don't care [500] L867-4-->L843-6: Formula: (and (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_16| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_22|) (= |v_ULTIMATE.start_writer_fn_~arg#1.base_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_22| |v_ULTIMATE.start_writer_fn_~arg#1.base_16|) (= |v_ULTIMATE.start_writer_fn_~i~1#1_65| 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_39| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|) (= |v_ULTIMATE.start_main_~#r~3#1.base_45| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|) (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_45|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|} OutVars{ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_22|, ULTIMATE.start_writer_fn_#res#1.base=|v_ULTIMATE.start_writer_fn_#res#1.base_24|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_21|, ULTIMATE.start_writer_fn_#in~arg#1.offset=|v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_13|, ULTIMATE.start_writer_fn_#res#1.offset=|v_ULTIMATE.start_writer_fn_#res#1.offset_24|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_65|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_45|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_22|, ULTIMATE.start_writer_fn_#t~pre17#1=|v_ULTIMATE.start_writer_fn_#t~pre17#1_28|, ULTIMATE.start_writer_fn_~arg#1.base=|v_ULTIMATE.start_writer_fn_~arg#1.base_16|, ULTIMATE.start_writer_fn_#in~arg#1.base=|v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|, ULTIMATE.start_writer_fn_~arg#1.offset=|v_ULTIMATE.start_writer_fn_~arg#1.offset_16|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_writer_fn_#res#1.offset, ULTIMATE.start_writer_fn_~i~1#1, ULTIMATE.start_writer_fn_~r~1#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_writer_fn_#res#1.base, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_writer_fn_#in~arg#1.offset, ULTIMATE.start_writer_fn_#t~pre17#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~arg#1.offset] 28611#[reader_nowait_fnENTRY, L843-6]don't care [473] reader_nowait_fnENTRY-->L853-2: Formula: (and (= |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_29| 0) (= |v_reader_nowait_fnThread1of1ForFork0_~last~1#1_39| 0) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|) (= 0 |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_29|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11| |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_19|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11| |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_19|)) InVars {reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_19|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_29|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_29|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_39|, reader_nowait_fnThread1of1ForFork0_~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_19|, reader_nowait_fnThread1of1ForFork0_~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~r~2#1.offset, reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_~arg#1.offset, reader_nowait_fnThread1of1ForFork0_~r~2#1.base, reader_nowait_fnThread1of1ForFork0_~arg#1.base] 28617#[L853-2, L843-6]don't care [484] L843-6-->L810-8: Formula: (and (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|) (= (+ |v_ULTIMATE.start_writer_fn_~i~1#1_33| 1) |v_ULTIMATE.start_ring_enqueue_#in~x#1_9|) (< |v_ULTIMATE.start_writer_fn_~i~1#1_33| 8) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_16| |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|) (= |v_ULTIMATE.start_ring_enqueue_#in~x#1_9| |v_ULTIMATE.start_ring_enqueue_~x#1_38|) (= |v_ULTIMATE.start_ring_enqueue_~r#1.offset_81| |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11|) (= |v_ULTIMATE.start_ring_enqueue_~r#1.base_81| |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|)) InVars {ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_33|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_16|} OutVars{ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_38|, ULTIMATE.start_ring_enqueue_#in~x#1=|v_ULTIMATE.start_ring_enqueue_#in~x#1_9|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_81|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_16|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_81|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_77|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_33|, ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_45|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_33|, ULTIMATE.start_ring_enqueue_#in~r#1.base=|v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|, ULTIMATE.start_ring_enqueue_#in~r#1.offset=|v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_33|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem7#1, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_ring_enqueue_#in~x#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, ULTIMATE.start_ring_enqueue_#t~mem6#1, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 29555#[L810-8, L853-2]don't care [287] L810-8-->L810-1: Formula: (let ((.cse0 (+ 20 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|))) (and (= 1 (select |v_#valid_7| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|)) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3| 24) (select |v_#length_7| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|)) (<= 0 .cse0) (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|) .cse0) |v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2|))) InVars {#memory_int=|v_#memory_int_8|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_7|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_7|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_7|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_7|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem4#1] 30585#[L853-2, L810-1]don't care [297] L810-1-->L810-2: Formula: (and (<= 0 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|) (select |v_#length_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|)) (= (select |v_#valid_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|) 1) (= |v_ULTIMATE.start_ring_enqueue_#t~mem5#1_2| (select (select |v_#memory_int_9| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|) |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|))) InVars {#memory_int=|v_#memory_int_9|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_4|, #length=|v_#length_8|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|, #valid=|v_#valid_8|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_9|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_4|, #length=|v_#length_8|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem5#1] 30571#[L853-2, L810-2]don't care [445] L810-2-->L811: Formula: (let ((.cse0 (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_45| 20))) (and (= (select (select |v_#memory_int_136| |v_ULTIMATE.start_ring_enqueue_~r#1.base_45|) .cse0) |v_ULTIMATE.start_ring_enqueue_#t~mem6#1_37|) (not (= (let ((.cse1 (+ |v_ULTIMATE.start_ring_enqueue_#t~mem4#1_20| 1))) (let ((.cse2 (mod .cse1 4))) (ite (and (< .cse1 0) (not (= .cse2 0))) (+ (- 4) .cse2) .cse2))) |v_ULTIMATE.start_ring_enqueue_#t~mem5#1_20|)) (= (select |v_#valid_100| |v_ULTIMATE.start_ring_enqueue_~r#1.base_45|) 1) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_45| 24) (select |v_#length_85| |v_ULTIMATE.start_ring_enqueue_~r#1.base_45|)) (<= 0 .cse0))) InVars {ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_45|, #valid=|v_#valid_100|, #memory_int=|v_#memory_int_136|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_45|, #length=|v_#length_85|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_20|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_20|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_45|, #valid=|v_#valid_100|, #memory_int=|v_#memory_int_136|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_45|, #length=|v_#length_85|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_37|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem6#1, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 30577#[L853-2, L811]don't care [415] L811-->L812: Formula: (let ((.cse1 (* |v_ULTIMATE.start_ring_enqueue_#t~mem6#1_12| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_25| .cse1 4))) (and (= (store |v_#memory_int_75| |v_ULTIMATE.start_ring_enqueue_~r#1.base_25| (store (select |v_#memory_int_75| |v_ULTIMATE.start_ring_enqueue_~r#1.base_25|) .cse0 |v_ULTIMATE.start_ring_enqueue_~x#1_10|)) |v_#memory_int_74|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_25| 8 .cse1) (select |v_#length_45| |v_ULTIMATE.start_ring_enqueue_~r#1.base_25|)) (= (select |v_#valid_60| |v_ULTIMATE.start_ring_enqueue_~r#1.base_25|) 1)))) InVars {ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_10|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_25|, #valid=|v_#valid_60|, #memory_int=|v_#memory_int_75|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_25|, #length=|v_#length_45|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_12|} OutVars{ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_10|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_25|, #valid=|v_#valid_60|, #memory_int=|v_#memory_int_74|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_25|, #length=|v_#length_45|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_ring_enqueue_#t~mem6#1] 30629#[L853-2, L812]don't care [2022-07-22 12:14:58,990 INFO L750 eck$LassoCheckResult]: Loop: 30629#[L853-2, L812]don't care [270] L812-->L812-1: Formula: (let ((.cse0 (+ 20 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_7|))) (and (= (select |v_#valid_11| |v_ULTIMATE.start_ring_enqueue_~r#1.base_7|) 1) (= |v_ULTIMATE.start_ring_enqueue_#t~mem7#1_2| (select (select |v_#memory_int_13| |v_ULTIMATE.start_ring_enqueue_~r#1.base_7|) .cse0)) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_7| 24) (select |v_#length_11| |v_ULTIMATE.start_ring_enqueue_~r#1.base_7|)))) InVars {#memory_int=|v_#memory_int_13|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_7|, #length=|v_#length_11|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_7|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_2|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_7|, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_13|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_7|, #length=|v_#length_11|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem7#1] 30625#[L853-2, L812-1]don't care [474] L812-1-->L843-6: Formula: (let ((.cse0 (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_73| 20))) (and (= (select |v_#valid_150| |v_ULTIMATE.start_ring_enqueue_~r#1.base_73|) 1) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_73| 24) (select |v_#length_129| |v_ULTIMATE.start_ring_enqueue_~r#1.base_73|)) (= (store |v_#memory_int_203| |v_ULTIMATE.start_ring_enqueue_~r#1.base_73| (store (select |v_#memory_int_203| |v_ULTIMATE.start_ring_enqueue_~r#1.base_73|) .cse0 (let ((.cse1 (+ |v_ULTIMATE.start_ring_enqueue_#t~mem7#1_34| 1))) (let ((.cse2 (mod .cse1 4))) (ite (and (< .cse1 0) (not (= .cse2 0))) (+ (- 4) .cse2) .cse2))))) |v_#memory_int_202|) (= (+ |v_ULTIMATE.start_writer_fn_~i~1#1_30| 1) |v_ULTIMATE.start_writer_fn_~i~1#1_29|) (<= 0 .cse0))) InVars {ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_34|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_30|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_73|, #valid=|v_#valid_150|, #memory_int=|v_#memory_int_203|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_73|, #length=|v_#length_129|} OutVars{ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_29|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_73|, #valid=|v_#valid_150|, #memory_int=|v_#memory_int_202|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_73|, #length=|v_#length_129|, ULTIMATE.start_writer_fn_#t~pre17#1=|v_ULTIMATE.start_writer_fn_#t~pre17#1_14|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem7#1, ULTIMATE.start_writer_fn_~i~1#1, #memory_int, ULTIMATE.start_writer_fn_#t~pre17#1] 30615#[L853-2, L843-6]don't care [484] L843-6-->L810-8: Formula: (and (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|) (= (+ |v_ULTIMATE.start_writer_fn_~i~1#1_33| 1) |v_ULTIMATE.start_ring_enqueue_#in~x#1_9|) (< |v_ULTIMATE.start_writer_fn_~i~1#1_33| 8) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_16| |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|) (= |v_ULTIMATE.start_ring_enqueue_#in~x#1_9| |v_ULTIMATE.start_ring_enqueue_~x#1_38|) (= |v_ULTIMATE.start_ring_enqueue_~r#1.offset_81| |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11|) (= |v_ULTIMATE.start_ring_enqueue_~r#1.base_81| |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|)) InVars {ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_33|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_16|} OutVars{ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_38|, ULTIMATE.start_ring_enqueue_#in~x#1=|v_ULTIMATE.start_ring_enqueue_#in~x#1_9|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_81|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_16|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_81|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_77|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_33|, ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_45|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_33|, ULTIMATE.start_ring_enqueue_#in~r#1.base=|v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|, ULTIMATE.start_ring_enqueue_#in~r#1.offset=|v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_33|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem7#1, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_ring_enqueue_#in~x#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, ULTIMATE.start_ring_enqueue_#t~mem6#1, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 30617#[L810-8, L853-2]don't care [287] L810-8-->L810-1: Formula: (let ((.cse0 (+ 20 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|))) (and (= 1 (select |v_#valid_7| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|)) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3| 24) (select |v_#length_7| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|)) (<= 0 .cse0) (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|) .cse0) |v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2|))) InVars {#memory_int=|v_#memory_int_8|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_7|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_7|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_7|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_7|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem4#1] 30641#[L853-2, L810-1]don't care [297] L810-1-->L810-2: Formula: (and (<= 0 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|) (select |v_#length_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|)) (= (select |v_#valid_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|) 1) (= |v_ULTIMATE.start_ring_enqueue_#t~mem5#1_2| (select (select |v_#memory_int_9| |v_ULTIMATE.start_ring_enqueue_~r#1.base_4|) |v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|))) InVars {#memory_int=|v_#memory_int_9|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_4|, #length=|v_#length_8|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|, #valid=|v_#valid_8|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_4|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_9|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_4|, #length=|v_#length_8|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem5#1] 30637#[L853-2, L810-2]don't care [445] L810-2-->L811: Formula: (let ((.cse0 (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_45| 20))) (and (= (select (select |v_#memory_int_136| |v_ULTIMATE.start_ring_enqueue_~r#1.base_45|) .cse0) |v_ULTIMATE.start_ring_enqueue_#t~mem6#1_37|) (not (= (let ((.cse1 (+ |v_ULTIMATE.start_ring_enqueue_#t~mem4#1_20| 1))) (let ((.cse2 (mod .cse1 4))) (ite (and (< .cse1 0) (not (= .cse2 0))) (+ (- 4) .cse2) .cse2))) |v_ULTIMATE.start_ring_enqueue_#t~mem5#1_20|)) (= (select |v_#valid_100| |v_ULTIMATE.start_ring_enqueue_~r#1.base_45|) 1) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_45| 24) (select |v_#length_85| |v_ULTIMATE.start_ring_enqueue_~r#1.base_45|)) (<= 0 .cse0))) InVars {ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_45|, #valid=|v_#valid_100|, #memory_int=|v_#memory_int_136|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_45|, #length=|v_#length_85|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_20|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_20|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_45|, #valid=|v_#valid_100|, #memory_int=|v_#memory_int_136|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_45|, #length=|v_#length_85|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_37|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem6#1, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 30633#[L853-2, L811]don't care [415] L811-->L812: Formula: (let ((.cse1 (* |v_ULTIMATE.start_ring_enqueue_#t~mem6#1_12| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_25| .cse1 4))) (and (= (store |v_#memory_int_75| |v_ULTIMATE.start_ring_enqueue_~r#1.base_25| (store (select |v_#memory_int_75| |v_ULTIMATE.start_ring_enqueue_~r#1.base_25|) .cse0 |v_ULTIMATE.start_ring_enqueue_~x#1_10|)) |v_#memory_int_74|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_25| 8 .cse1) (select |v_#length_45| |v_ULTIMATE.start_ring_enqueue_~r#1.base_25|)) (= (select |v_#valid_60| |v_ULTIMATE.start_ring_enqueue_~r#1.base_25|) 1)))) InVars {ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_10|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_25|, #valid=|v_#valid_60|, #memory_int=|v_#memory_int_75|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_25|, #length=|v_#length_45|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_12|} OutVars{ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_10|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_25|, #valid=|v_#valid_60|, #memory_int=|v_#memory_int_74|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_25|, #length=|v_#length_45|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_ring_enqueue_#t~mem6#1] 30629#[L853-2, L812]don't care [2022-07-22 12:14:58,991 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:58,991 INFO L85 PathProgramCache]: Analyzing trace with hash -2096581008, now seen corresponding path program 1 times [2022-07-22 12:14:58,991 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:14:58,991 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1883117566] [2022-07-22 12:14:58,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:14:58,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:14:59,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:59,011 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:14:59,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:59,027 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:14:59,028 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:59,028 INFO L85 PathProgramCache]: Analyzing trace with hash 1991785123, now seen corresponding path program 4 times [2022-07-22 12:14:59,028 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:14:59,028 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1305511082] [2022-07-22 12:14:59,028 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:14:59,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:14:59,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:59,037 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:14:59,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:59,045 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:14:59,046 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:14:59,046 INFO L85 PathProgramCache]: Analyzing trace with hash 456735060, now seen corresponding path program 1 times [2022-07-22 12:14:59,046 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:14:59,046 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1653984777] [2022-07-22 12:14:59,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:14:59,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:14:59,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:59,076 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:14:59,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:14:59,104 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:15:02,023 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:15:02,023 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:15:02,023 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:15:02,024 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:15:02,024 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:15:02,024 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:02,024 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:15:02,024 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:15:02,024 INFO L133 ssoRankerPreferences]: Filename of dumped script: ring_1w1r-1.i_BEv2_Iteration12_Lasso [2022-07-22 12:15:02,024 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:15:02,024 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:15:02,033 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,036 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,037 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,038 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,040 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,042 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,044 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,045 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,046 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,048 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,049 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,051 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,052 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,054 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,055 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,057 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,058 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,060 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,061 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,062 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,063 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,065 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,066 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,067 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,069 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,070 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,071 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,073 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,075 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,077 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,079 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,081 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,082 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,084 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,086 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,088 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,089 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,091 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,093 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,095 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,097 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,099 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,100 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,102 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,103 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,104 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,106 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,107 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,108 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,110 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,112 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,114 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,117 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,119 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,121 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,123 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,125 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,126 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,128 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,129 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,131 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,133 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,134 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,136 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,138 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,141 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,143 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,144 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,146 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,148 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,150 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:02,151 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:04,290 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:04,292 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:15:05,238 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:15:05,238 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:15:05,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:05,238 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:05,240 INFO L229 MonitoredProcess]: Starting monitored process 354 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:05,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:05,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:05,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:05,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:05,255 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:05,255 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-07-22 12:15:05,256 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:05,256 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:05,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:05,287 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2022-07-22 12:15:05,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:05,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:05,288 INFO L229 MonitoredProcess]: Starting monitored process 355 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:05,288 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-07-22 12:15:05,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:05,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:05,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:05,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:05,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:05,297 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:05,298 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:05,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:05,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:05,324 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2022-07-22 12:15:05,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:05,325 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:05,325 INFO L229 MonitoredProcess]: Starting monitored process 356 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:05,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:05,331 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-07-22 12:15:05,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:05,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:05,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:05,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:05,336 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:05,336 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:05,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:05,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:05,359 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Forceful destruction successful, exit code 0 [2022-07-22 12:15:05,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:05,360 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:05,361 INFO L229 MonitoredProcess]: Starting monitored process 357 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:05,361 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-07-22 12:15:05,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:05,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:05,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:05,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:05,374 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:05,375 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:05,375 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:05,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:05,400 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Forceful destruction successful, exit code 0 [2022-07-22 12:15:05,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:05,401 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:05,401 INFO L229 MonitoredProcess]: Starting monitored process 358 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:05,402 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-07-22 12:15:05,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:05,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:05,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:05,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:05,410 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:05,410 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:05,410 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:05,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:05,435 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2022-07-22 12:15:05,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:05,436 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:05,436 INFO L229 MonitoredProcess]: Starting monitored process 359 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:05,437 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-07-22 12:15:05,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:05,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:05,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:05,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:05,445 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:05,446 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:05,446 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:05,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:05,471 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2022-07-22 12:15:05,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:05,472 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:05,472 INFO L229 MonitoredProcess]: Starting monitored process 360 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:05,473 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-07-22 12:15:05,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:05,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:05,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:05,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:05,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:05,480 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:05,481 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:05,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:05,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:05,508 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2022-07-22 12:15:05,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:05,509 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:05,509 INFO L229 MonitoredProcess]: Starting monitored process 361 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:05,510 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-07-22 12:15:05,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:05,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:05,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:05,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:05,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:05,517 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:05,517 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:05,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:05,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:05,541 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2022-07-22 12:15:05,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:05,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:05,542 INFO L229 MonitoredProcess]: Starting monitored process 362 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:05,542 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-07-22 12:15:05,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:05,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:05,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:05,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:05,551 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:05,551 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:05,552 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:05,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:05,575 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2022-07-22 12:15:05,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:05,576 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:05,576 INFO L229 MonitoredProcess]: Starting monitored process 363 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:05,577 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-07-22 12:15:05,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:05,584 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:05,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:05,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:05,584 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:05,585 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:05,585 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:05,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:05,609 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2022-07-22 12:15:05,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:05,610 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:05,611 INFO L229 MonitoredProcess]: Starting monitored process 364 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:05,611 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2022-07-22 12:15:05,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:05,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:05,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:05,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:05,619 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:05,620 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:05,620 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:05,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:05,644 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Forceful destruction successful, exit code 0 [2022-07-22 12:15:05,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:05,645 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:05,645 INFO L229 MonitoredProcess]: Starting monitored process 365 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:05,646 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2022-07-22 12:15:05,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:05,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:05,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:05,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:05,654 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:05,654 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:05,654 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:05,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:05,678 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2022-07-22 12:15:05,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:05,678 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:05,679 INFO L229 MonitoredProcess]: Starting monitored process 366 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:05,679 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2022-07-22 12:15:05,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:05,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:05,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:05,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:05,687 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:05,688 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:05,688 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:05,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:05,712 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2022-07-22 12:15:05,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:05,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:05,713 INFO L229 MonitoredProcess]: Starting monitored process 367 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:05,713 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2022-07-22 12:15:05,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:05,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:05,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:05,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:05,720 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:05,721 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:05,721 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:05,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:05,745 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2022-07-22 12:15:05,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:05,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:05,746 INFO L229 MonitoredProcess]: Starting monitored process 368 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:05,747 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2022-07-22 12:15:05,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:05,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:05,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:05,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:05,754 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:05,755 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:05,755 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:05,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:05,780 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2022-07-22 12:15:05,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:05,780 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:05,781 INFO L229 MonitoredProcess]: Starting monitored process 369 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:05,781 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2022-07-22 12:15:05,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:05,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:05,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:05,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:05,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:05,788 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:05,789 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:05,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:05,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:05,810 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2022-07-22 12:15:05,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:05,811 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:05,811 INFO L229 MonitoredProcess]: Starting monitored process 370 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:05,812 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2022-07-22 12:15:05,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:05,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:05,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:05,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:05,820 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:05,820 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:05,820 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:05,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:05,847 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2022-07-22 12:15:05,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:05,848 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:05,848 INFO L229 MonitoredProcess]: Starting monitored process 371 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:05,849 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2022-07-22 12:15:05,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:05,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:05,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:05,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:05,856 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:05,857 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:05,857 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:05,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:05,884 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Forceful destruction successful, exit code 0 [2022-07-22 12:15:05,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:05,884 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:05,885 INFO L229 MonitoredProcess]: Starting monitored process 372 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:05,886 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2022-07-22 12:15:05,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:05,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:05,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:05,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:05,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:05,893 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:05,893 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:05,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:05,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:05,917 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2022-07-22 12:15:05,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:05,917 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:05,918 INFO L229 MonitoredProcess]: Starting monitored process 373 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:05,919 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2022-07-22 12:15:05,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:05,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:05,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:05,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:05,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:05,926 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:05,927 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:05,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:05,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:05,950 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2022-07-22 12:15:05,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:05,951 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:05,951 INFO L229 MonitoredProcess]: Starting monitored process 374 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:05,952 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2022-07-22 12:15:05,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:05,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:05,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:05,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:05,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:05,960 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:05,960 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:05,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:05,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:05,982 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2022-07-22 12:15:05,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:05,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:05,983 INFO L229 MonitoredProcess]: Starting monitored process 375 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:05,984 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2022-07-22 12:15:05,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:05,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:05,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:05,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:05,991 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:05,991 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:05,992 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:05,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,016 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2022-07-22 12:15:06,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,016 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,017 INFO L229 MonitoredProcess]: Starting monitored process 376 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,017 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2022-07-22 12:15:06,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:06,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,025 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,026 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:06,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:06,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,047 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Forceful destruction successful, exit code 0 [2022-07-22 12:15:06,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,048 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,048 INFO L229 MonitoredProcess]: Starting monitored process 377 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,049 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2022-07-22 12:15:06,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,056 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,057 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:06,057 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:06,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,081 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2022-07-22 12:15:06,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,081 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,082 INFO L229 MonitoredProcess]: Starting monitored process 378 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,083 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2022-07-22 12:15:06,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,091 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,091 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:06,091 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:06,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,116 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2022-07-22 12:15:06,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,117 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,117 INFO L229 MonitoredProcess]: Starting monitored process 379 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,137 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2022-07-22 12:15:06,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,144 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,145 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,146 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:06,146 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:06,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,170 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2022-07-22 12:15:06,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,171 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,171 INFO L229 MonitoredProcess]: Starting monitored process 380 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,172 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2022-07-22 12:15:06,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,180 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,180 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:06,180 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:06,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,206 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Forceful destruction successful, exit code 0 [2022-07-22 12:15:06,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,206 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,207 INFO L229 MonitoredProcess]: Starting monitored process 381 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,208 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2022-07-22 12:15:06,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,215 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,216 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:06,216 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:06,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,241 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Forceful destruction successful, exit code 0 [2022-07-22 12:15:06,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,241 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,242 INFO L229 MonitoredProcess]: Starting monitored process 382 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,243 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2022-07-22 12:15:06,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:06,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,250 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,250 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:06,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:06,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,272 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2022-07-22 12:15:06,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,273 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,273 INFO L229 MonitoredProcess]: Starting monitored process 383 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,274 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2022-07-22 12:15:06,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,282 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,282 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:06,283 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:06,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,307 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2022-07-22 12:15:06,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,308 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,309 INFO L229 MonitoredProcess]: Starting monitored process 384 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,319 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2022-07-22 12:15:06,319 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,319 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,320 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:06,320 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:06,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,344 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2022-07-22 12:15:06,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,344 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,345 INFO L229 MonitoredProcess]: Starting monitored process 385 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,345 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2022-07-22 12:15:06,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:06,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,353 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,354 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:06,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:06,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,376 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2022-07-22 12:15:06,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,376 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,377 INFO L229 MonitoredProcess]: Starting monitored process 386 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,379 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2022-07-22 12:15:06,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:06,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,386 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,386 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:06,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:06,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,408 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Forceful destruction successful, exit code 0 [2022-07-22 12:15:06,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,409 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,409 INFO L229 MonitoredProcess]: Starting monitored process 387 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,410 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2022-07-22 12:15:06,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,417 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,418 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:06,418 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:06,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,442 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2022-07-22 12:15:06,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,443 INFO L229 MonitoredProcess]: Starting monitored process 388 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,443 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2022-07-22 12:15:06,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:06,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,450 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,451 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:06,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:06,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,473 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2022-07-22 12:15:06,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,473 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,474 INFO L229 MonitoredProcess]: Starting monitored process 389 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,474 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2022-07-22 12:15:06,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:06,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,482 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,483 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:06,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:06,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,506 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2022-07-22 12:15:06,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,506 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,507 INFO L229 MonitoredProcess]: Starting monitored process 390 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,508 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2022-07-22 12:15:06,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,516 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,516 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:06,517 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:06,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,541 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2022-07-22 12:15:06,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,542 INFO L229 MonitoredProcess]: Starting monitored process 391 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,543 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2022-07-22 12:15:06,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,553 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,553 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:06,553 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:06,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,578 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2022-07-22 12:15:06,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,579 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,579 INFO L229 MonitoredProcess]: Starting monitored process 392 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,580 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2022-07-22 12:15:06,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:06,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,589 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,589 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:06,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:06,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,613 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2022-07-22 12:15:06,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,614 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,615 INFO L229 MonitoredProcess]: Starting monitored process 393 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,615 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2022-07-22 12:15:06,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,623 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,624 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:06,624 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:06,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,648 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2022-07-22 12:15:06,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,649 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,650 INFO L229 MonitoredProcess]: Starting monitored process 394 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,653 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2022-07-22 12:15:06,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,659 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,659 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:06,659 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:06,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,687 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2022-07-22 12:15:06,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,688 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,689 INFO L229 MonitoredProcess]: Starting monitored process 395 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,689 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2022-07-22 12:15:06,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:06,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,697 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,697 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:06,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:06,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,720 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2022-07-22 12:15:06,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,720 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,721 INFO L229 MonitoredProcess]: Starting monitored process 396 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,722 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2022-07-22 12:15:06,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:06,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,729 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,729 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:06,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:06,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,751 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2022-07-22 12:15:06,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,752 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,752 INFO L229 MonitoredProcess]: Starting monitored process 397 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,753 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2022-07-22 12:15:06,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:06,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,761 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,762 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:06,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:06,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,784 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2022-07-22 12:15:06,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,784 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,785 INFO L229 MonitoredProcess]: Starting monitored process 398 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,786 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2022-07-22 12:15:06,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:06,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,793 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,794 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:06,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:06,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,815 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2022-07-22 12:15:06,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,816 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,816 INFO L229 MonitoredProcess]: Starting monitored process 399 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,817 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2022-07-22 12:15:06,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,825 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,825 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:06,825 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:06,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,849 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2022-07-22 12:15:06,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,850 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,850 INFO L229 MonitoredProcess]: Starting monitored process 400 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,851 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2022-07-22 12:15:06,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:06,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,858 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,859 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:06,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:06,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,882 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2022-07-22 12:15:06,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,882 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,883 INFO L229 MonitoredProcess]: Starting monitored process 401 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,883 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2022-07-22 12:15:06,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,891 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,892 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:06,892 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:06,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,917 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2022-07-22 12:15:06,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,917 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,918 INFO L229 MonitoredProcess]: Starting monitored process 402 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,918 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2022-07-22 12:15:06,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:06,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,927 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,927 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:06,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:06,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,949 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2022-07-22 12:15:06,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,950 INFO L229 MonitoredProcess]: Starting monitored process 403 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,951 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2022-07-22 12:15:06,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,958 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,959 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:06,959 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:06,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:06,983 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2022-07-22 12:15:06,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:06,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:06,984 INFO L229 MonitoredProcess]: Starting monitored process 404 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:06,984 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2022-07-22 12:15:06,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:06,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:06,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:06,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:06,992 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:06,993 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:06,993 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:06,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:07,018 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2022-07-22 12:15:07,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:07,019 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:07,020 INFO L229 MonitoredProcess]: Starting monitored process 405 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:07,021 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2022-07-22 12:15:07,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:07,027 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:07,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:07,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:07,028 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:07,028 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:07,028 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:07,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:07,053 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2022-07-22 12:15:07,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:07,053 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:07,054 INFO L229 MonitoredProcess]: Starting monitored process 406 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:07,054 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2022-07-22 12:15:07,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:07,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:07,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:07,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:07,061 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:07,062 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:07,062 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:07,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:07,087 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2022-07-22 12:15:07,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:07,088 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:07,088 INFO L229 MonitoredProcess]: Starting monitored process 407 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:07,089 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2022-07-22 12:15:07,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:07,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:07,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:07,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:07,096 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:07,097 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:07,097 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:07,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:07,123 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2022-07-22 12:15:07,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:07,124 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:07,124 INFO L229 MonitoredProcess]: Starting monitored process 408 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:07,125 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2022-07-22 12:15:07,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:07,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:07,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:07,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:07,132 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:07,132 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:07,133 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:07,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:07,158 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2022-07-22 12:15:07,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:07,158 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:07,159 INFO L229 MonitoredProcess]: Starting monitored process 409 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:07,159 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2022-07-22 12:15:07,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:07,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:07,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:07,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:07,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:07,166 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:07,166 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:07,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:07,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:07,190 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2022-07-22 12:15:07,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:07,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:07,191 INFO L229 MonitoredProcess]: Starting monitored process 410 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:07,192 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2022-07-22 12:15:07,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:07,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:07,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:07,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:07,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:07,199 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:07,200 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:07,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:07,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:07,222 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2022-07-22 12:15:07,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:07,222 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:07,223 INFO L229 MonitoredProcess]: Starting monitored process 411 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:07,224 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2022-07-22 12:15:07,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:07,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:07,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:07,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:07,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:07,232 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:07,232 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:07,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:07,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:07,255 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2022-07-22 12:15:07,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:07,256 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:07,256 INFO L229 MonitoredProcess]: Starting monitored process 412 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:07,257 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2022-07-22 12:15:07,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:07,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:07,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:07,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:07,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:07,264 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:07,265 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:07,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:07,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:07,286 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2022-07-22 12:15:07,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:07,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:07,287 INFO L229 MonitoredProcess]: Starting monitored process 413 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:07,288 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2022-07-22 12:15:07,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:07,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:07,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:07,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:07,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:07,296 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:07,297 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:07,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:07,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:07,321 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Forceful destruction successful, exit code 0 [2022-07-22 12:15:07,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:07,322 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:07,322 INFO L229 MonitoredProcess]: Starting monitored process 414 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:07,323 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2022-07-22 12:15:07,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:07,330 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:07,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:07,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:07,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:07,331 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:07,331 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:07,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:07,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:07,354 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2022-07-22 12:15:07,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:07,355 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:07,355 INFO L229 MonitoredProcess]: Starting monitored process 415 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:07,356 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2022-07-22 12:15:07,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:07,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:07,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:07,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:07,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:07,363 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:07,363 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:07,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:07,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:07,387 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2022-07-22 12:15:07,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:07,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:07,388 INFO L229 MonitoredProcess]: Starting monitored process 416 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:07,388 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2022-07-22 12:15:07,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:07,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:07,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:07,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:07,397 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:07,397 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:07,397 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:07,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:07,425 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Forceful destruction successful, exit code 0 [2022-07-22 12:15:07,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:07,425 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:07,426 INFO L229 MonitoredProcess]: Starting monitored process 417 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:07,426 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2022-07-22 12:15:07,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:07,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:07,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:07,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:07,434 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:07,435 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:07,435 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:07,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:07,462 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2022-07-22 12:15:07,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:07,462 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:07,463 INFO L229 MonitoredProcess]: Starting monitored process 418 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:07,464 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2022-07-22 12:15:07,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:07,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:07,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:07,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:07,472 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:07,473 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:07,473 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:07,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:07,501 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2022-07-22 12:15:07,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:07,502 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:07,502 INFO L229 MonitoredProcess]: Starting monitored process 419 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:07,503 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2022-07-22 12:15:07,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:07,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:07,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:07,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:07,511 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:07,511 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:07,512 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:07,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:07,537 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2022-07-22 12:15:07,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:07,537 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:07,538 INFO L229 MonitoredProcess]: Starting monitored process 420 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:07,538 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2022-07-22 12:15:07,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:07,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:07,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:07,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:07,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:07,548 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:07,549 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:07,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:07,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:07,599 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2022-07-22 12:15:07,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:07,599 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:07,600 INFO L229 MonitoredProcess]: Starting monitored process 421 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:07,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:07,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:07,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:07,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:07,610 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:07,611 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:07,611 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:07,615 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2022-07-22 12:15:07,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:07,647 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Forceful destruction successful, exit code 0 [2022-07-22 12:15:07,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:07,647 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:07,648 INFO L229 MonitoredProcess]: Starting monitored process 422 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:07,648 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2022-07-22 12:15:07,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:07,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:07,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:07,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:07,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:07,656 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:07,657 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:07,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:07,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:07,681 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Forceful destruction successful, exit code 0 [2022-07-22 12:15:07,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:07,681 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:07,682 INFO L229 MonitoredProcess]: Starting monitored process 423 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:07,682 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2022-07-22 12:15:07,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:07,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:07,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:07,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:07,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:07,690 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:07,690 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:07,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:07,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:07,712 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2022-07-22 12:15:07,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:07,713 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:07,713 INFO L229 MonitoredProcess]: Starting monitored process 424 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:07,714 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2022-07-22 12:15:07,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:07,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:07,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:15:07,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:07,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:07,722 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:07,722 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:15:07,723 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:15:07,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:07,749 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2022-07-22 12:15:07,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:07,749 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:07,750 INFO L229 MonitoredProcess]: Starting monitored process 425 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:07,751 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2022-07-22 12:15:07,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:07,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:07,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:07,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:07,758 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:07,759 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:07,759 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:07,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:15:07,786 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2022-07-22 12:15:07,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:07,786 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:07,787 INFO L229 MonitoredProcess]: Starting monitored process 426 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:07,788 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2022-07-22 12:15:07,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:15:07,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:15:07,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:15:07,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:15:07,797 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:15:07,800 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:15:07,800 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:15:07,810 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:15:07,823 INFO L443 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2022-07-22 12:15:07,823 INFO L444 ModelExtractionUtils]: 1 out of 13 variables were initially zero. Simplification set additionally 9 variables to zero. [2022-07-22 12:15:07,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:15:07,823 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:15:07,824 INFO L229 MonitoredProcess]: Starting monitored process 427 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:15:07,825 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2022-07-22 12:15:07,826 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:15:07,835 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:15:07,835 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:15:07,835 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_writer_fn_~i~1#1) = -2*ULTIMATE.start_writer_fn_~i~1#1 + 13 Supporting invariants [] [2022-07-22 12:15:07,857 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2022-07-22 12:15:08,127 INFO L257 tatePredicateManager]: 44 out of 44 supporting invariants were superfluous and have been removed [2022-07-22 12:15:08,138 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:15:08,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:15:08,168 INFO L263 TraceCheckSpWp]: Trace formula consists of 159 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:15:08,169 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:15:08,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:15:08,188 INFO L263 TraceCheckSpWp]: Trace formula consists of 58 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:15:08,188 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:15:08,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:15:08,225 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 12:15:08,226 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2315 states and 5780 transitions. cyclomatic complexity: 3678 Second operand has 5 states, 5 states have (on average 3.2) internal successors, (16), 5 states have internal predecessors, (16), 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) [2022-07-22 12:15:08,426 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2315 states and 5780 transitions. cyclomatic complexity: 3678. Second operand has 5 states, 5 states have (on average 3.2) internal successors, (16), 5 states have internal predecessors, (16), 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) Result 5470 states and 13914 transitions. Complement of second has 6 states. [2022-07-22 12:15:08,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-22 12:15:08,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.2) internal successors, (16), 5 states have internal predecessors, (16), 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) [2022-07-22 12:15:08,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 48 transitions. [2022-07-22 12:15:08,432 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 48 transitions. Stem has 9 letters. Loop has 7 letters. [2022-07-22 12:15:08,432 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:15:08,432 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 48 transitions. Stem has 16 letters. Loop has 7 letters. [2022-07-22 12:15:08,435 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:15:08,435 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 48 transitions. Stem has 9 letters. Loop has 14 letters. [2022-07-22 12:15:08,435 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:15:08,435 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5470 states and 13914 transitions. [2022-07-22 12:15:08,500 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Forceful destruction successful, exit code 0 [2022-07-22 12:15:08,518 INFO L131 ngComponentsAnalysis]: Automaton has 56 accepting balls. 158 [2022-07-22 12:15:08,557 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5470 states to 3567 states and 8574 transitions. [2022-07-22 12:15:08,557 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 535 [2022-07-22 12:15:08,559 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 630 [2022-07-22 12:15:08,559 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3567 states and 8574 transitions. [2022-07-22 12:15:08,559 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:15:08,559 INFO L220 hiAutomatonCegarLoop]: Abstraction has 3567 states and 8574 transitions. [2022-07-22 12:15:08,567 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3567 states and 8574 transitions. [2022-07-22 12:15:08,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3567 to 1957. [2022-07-22 12:15:08,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1957 states, 1957 states have (on average 2.4649974450689833) internal successors, (4824), 1956 states have internal predecessors, (4824), 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) [2022-07-22 12:15:08,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1957 states and 4824 transitions. [2022-07-22 12:15:08,640 INFO L242 hiAutomatonCegarLoop]: Abstraction has 1957 states and 4824 transitions. [2022-07-22 12:15:08,641 INFO L425 stractBuchiCegarLoop]: Abstraction has 1957 states and 4824 transitions. [2022-07-22 12:15:08,641 INFO L332 stractBuchiCegarLoop]: ======== Iteration 13 ============ [2022-07-22 12:15:08,641 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1957 states and 4824 transitions. [2022-07-22 12:15:08,653 INFO L131 ngComponentsAnalysis]: Automaton has 40 accepting balls. 126 [2022-07-22 12:15:08,653 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:15:08,653 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:15:08,654 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:15:08,654 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:15:08,655 INFO L748 eck$LassoCheckResult]: Stem: 39302#[ULTIMATE.startENTRY]don't care [508] ULTIMATE.startENTRY-->L867-3: Formula: (let ((.cse2 (store |v_#valid_345| |v_ULTIMATE.start_main_~#reader~0#1.base_53| 1)) (.cse1 (select |v_#memory_int_539| 1)) (.cse3 (select |v_#memory_int_539| 2))) (and (<= (+ |v_ULTIMATE.start_ring_init_~r#1.offset_25| 24) (select |v_#length_319| |v_ULTIMATE.start_ring_init_~r#1.base_25|)) (= (select |v_#valid_345| 1) 1) (= |v_#memory_int_538| (let ((.cse0 (store |v_#memory_int_539| |v_ULTIMATE.start_ring_init_~r#1.base_25| (store (store (select |v_#memory_int_539| |v_ULTIMATE.start_ring_init_~r#1.base_25|) (+ |v_ULTIMATE.start_ring_init_~r#1.offset_25| 20) 0) |v_ULTIMATE.start_ring_init_~r#1.offset_25| 0)))) (store .cse0 |v_ULTIMATE.start_main_~#reader~0#1.base_53| (store (select .cse0 |v_ULTIMATE.start_main_~#reader~0#1.base_53|) |v_ULTIMATE.start_main_~#reader~0#1.offset_47| |v_ULTIMATE.start_main_#t~pre21#1_29|)))) (= |v_ULTIMATE.start_main_~#reader~0#1.offset_47| 0) (= (select .cse1 0) 48) (= (select .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_51|) 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_45| |v_ULTIMATE.start_ring_init_#in~r#1.offset_19|) (= 7 (select |v_#length_320| 2)) (= (select |v_#valid_345| 0) 0) (< |v_#StackHeapBarrier_28| |v_ULTIMATE.start_main_~#reader~0#1.base_53|) (= |v_#pthreadsForks_17| |v_ULTIMATE.start_main_#t~pre21#1_29|) (< |v_#StackHeapBarrier_28| |v_ULTIMATE.start_main_~#r~3#1.base_51|) (= (select |v_#valid_345| |v_ULTIMATE.start_main_~#reader~0#1.base_53|) 0) (= (select .cse3 2) 110) (= 104 (select .cse3 5)) (= (select .cse3 0) 114) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_19| |v_ULTIMATE.start_main_~#r~3#1.base_51|) (= 0 (select .cse3 6)) (= |v_ULTIMATE.start_ring_init_~r#1.offset_25| |v_ULTIMATE.start_ring_init_#in~r#1.offset_19|) (= (store (store |v_#length_320| |v_ULTIMATE.start_main_~#reader~0#1.base_53| 4) |v_ULTIMATE.start_main_~#r~3#1.base_51| 24) |v_#length_319|) (= |v_#valid_344| (store .cse2 |v_ULTIMATE.start_main_~#r~3#1.base_51| 1)) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_19| |v_ULTIMATE.start_ring_init_~r#1.base_25|) (= |v_#NULL.base_4| 0) (= (select |v_#valid_345| 2) 1) (= 46 (select .cse3 4)) (= (select .cse3 1) 105) (= (+ |v_#pthreadsForks_17| 1) |v_#pthreadsForks_16|) (= 2 (select |v_#length_320| 1)) (= (select .cse1 1) 0) (<= 0 |v_ULTIMATE.start_ring_init_~r#1.offset_25|) (< 0 |v_#StackHeapBarrier_28|) (= |v_#NULL.offset_4| 0) (= (select .cse3 3) 103))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_28|, #pthreadsForks=|v_#pthreadsForks_17|, #valid=|v_#valid_345|, #memory_int=|v_#memory_int_539|, #length=|v_#length_320|} OutVars{ULTIMATE.start_ring_init_#in~r#1.offset=|v_ULTIMATE.start_ring_init_#in~r#1.offset_19|, ULTIMATE.start_main_#t~ret23#1.offset=|v_ULTIMATE.start_main_#t~ret23#1.offset_38|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_47|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_25|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_21|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_25|, #NULL.offset=|v_#NULL.offset_4|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_29|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_45|, ULTIMATE.start_main_#t~ret23#1.base=|v_ULTIMATE.start_main_#t~ret23#1.base_38|, #NULL.base=|v_#NULL.base_4|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_19|, #StackHeapBarrier=|v_#StackHeapBarrier_28|, #pthreadsForks=|v_#pthreadsForks_16|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_51|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_53|, #valid=|v_#valid_344|, #memory_int=|v_#memory_int_538|, ULTIMATE.start_ring_init_#in~r#1.base=|v_ULTIMATE.start_ring_init_#in~r#1.base_19|, #length=|v_#length_319|, ULTIMATE.start_main_#t~mem24#1=|v_ULTIMATE.start_main_#t~mem24#1_42|} AuxVars[] AssignedVars[ULTIMATE.start_ring_init_#in~r#1.offset, ULTIMATE.start_main_#t~ret23#1.offset, ULTIMATE.start_main_~#reader~0#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_#res#1, ULTIMATE.start_ring_init_~r#1.base, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_main_#t~ret23#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet22#1, #pthreadsForks, ULTIMATE.start_main_~#r~3#1.base, ULTIMATE.start_main_~#reader~0#1.base, #valid, #memory_int, ULTIMATE.start_ring_init_#in~r#1.base, #length, ULTIMATE.start_main_#t~mem24#1] 39098#[L867-3]don't care [374] L867-3-->reader_nowait_fnENTRY: Formula: (and (= v_reader_nowait_fnThread1of1ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_~#r~3#1.base_8| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_4|) (= |v_ULTIMATE.start_main_~#r~3#1.offset_8| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_4|) (= v_reader_nowait_fnThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_8|, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset_6|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_4|, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1_10|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_14|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_14|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_10|, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_6|, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1_10|, reader_nowait_fnThread1of1ForFork0_~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_6|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_10|, reader_nowait_fnThread1of1ForFork0_thidvar0=v_reader_nowait_fnThread1of1ForFork0_thidvar0_2, reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1_8|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_10|, reader_nowait_fnThread1of1ForFork0_#t~ret20#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret20#1_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, reader_nowait_fnThread1of1ForFork0_#t~pre19#1=|v_reader_nowait_fnThread1of1ForFork0_#t~pre19#1_6|, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base_10|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_12|, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset_10|, reader_nowait_fnThread1of1ForFork0_#res#1.base=|v_reader_nowait_fnThread1of1ForFork0_#res#1.base_4|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_14|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_14|, reader_nowait_fnThread1of1ForFork0_#t~ret18#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret18#1_8|, reader_nowait_fnThread1of1ForFork0_~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_6|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_8|, reader_nowait_fnThread1of1ForFork0_thidvar1=v_reader_nowait_fnThread1of1ForFork0_thidvar1_2, reader_nowait_fnThread1of1ForFork0_#res#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#res#1.offset_4|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_4|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~r~2#1.offset, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem11#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_empty_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_empty_#t~mem12#1, reader_nowait_fnThread1of1ForFork0_~arg#1.base, reader_nowait_fnThread1of1ForFork0_~r~2#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1, reader_nowait_fnThread1of1ForFork0_thidvar0, reader_nowait_fnThread1of1ForFork0_ring_empty_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_#t~ret20#1, reader_nowait_fnThread1of1ForFork0_#t~pre19#1, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.base, reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_ring_empty_~r#1.offset, reader_nowait_fnThread1of1ForFork0_#res#1.base, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_#t~ret18#1, reader_nowait_fnThread1of1ForFork0_~arg#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1, reader_nowait_fnThread1of1ForFork0_thidvar1, reader_nowait_fnThread1of1ForFork0_#res#1.offset, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset] 39100#[reader_nowait_fnENTRY, L867-4]don't care [500] L867-4-->L843-6: Formula: (and (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_16| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_22|) (= |v_ULTIMATE.start_writer_fn_~arg#1.base_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_22| |v_ULTIMATE.start_writer_fn_~arg#1.base_16|) (= |v_ULTIMATE.start_writer_fn_~i~1#1_65| 0) (= |v_ULTIMATE.start_main_~#r~3#1.offset_39| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|) (= |v_ULTIMATE.start_main_~#r~3#1.base_45| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|) (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|)) InVars {ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_45|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|} OutVars{ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_22|, ULTIMATE.start_writer_fn_#res#1.base=|v_ULTIMATE.start_writer_fn_#res#1.base_24|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_21|, ULTIMATE.start_writer_fn_#in~arg#1.offset=|v_ULTIMATE.start_writer_fn_#in~arg#1.offset_13|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_13|, ULTIMATE.start_writer_fn_#res#1.offset=|v_ULTIMATE.start_writer_fn_#res#1.offset_24|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_65|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_45|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_22|, ULTIMATE.start_writer_fn_#t~pre17#1=|v_ULTIMATE.start_writer_fn_#t~pre17#1_28|, ULTIMATE.start_writer_fn_~arg#1.base=|v_ULTIMATE.start_writer_fn_~arg#1.base_16|, ULTIMATE.start_writer_fn_#in~arg#1.base=|v_ULTIMATE.start_writer_fn_#in~arg#1.base_13|, ULTIMATE.start_writer_fn_~arg#1.offset=|v_ULTIMATE.start_writer_fn_~arg#1.offset_16|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_writer_fn_#res#1.offset, ULTIMATE.start_writer_fn_~i~1#1, ULTIMATE.start_writer_fn_~r~1#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_writer_fn_#res#1.base, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_writer_fn_#in~arg#1.offset, ULTIMATE.start_writer_fn_#t~pre17#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~arg#1.offset] 39272#[reader_nowait_fnENTRY, L843-6]don't care [473] reader_nowait_fnENTRY-->L853-2: Formula: (and (= |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_29| 0) (= |v_reader_nowait_fnThread1of1ForFork0_~last~1#1_39| 0) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|) (= 0 |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_29|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11| |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_19|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11| |v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|) (= |v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11| |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_19|)) InVars {reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_19|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_29|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.base_9|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_29|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_39|, reader_nowait_fnThread1of1ForFork0_~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.offset_11|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_19|, reader_nowait_fnThread1of1ForFork0_~arg#1.base=|v_reader_nowait_fnThread1of1ForFork0_~arg#1.base_11|, reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset=|v_reader_nowait_fnThread1of1ForFork0_#in~arg#1.offset_9|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~r~2#1.offset, reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_~arg#1.offset, reader_nowait_fnThread1of1ForFork0_~r~2#1.base, reader_nowait_fnThread1of1ForFork0_~arg#1.base] 39634#[L853-2, L843-6]don't care [476] L853-2-->L815-1: Formula: (and (<= 0 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|) (= |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|) (< |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33| 8) (= (select |v_#valid_152| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|) 1) (= |v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|) (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65| 4) (select |v_#length_131| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|)) (= (select (select |v_#memory_int_206| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_41|)) InVars {reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33|, #valid=|v_#valid_152|, #memory_int=|v_#memory_int_206|, #length=|v_#length_131|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21|} OutVars{reader_nowait_fnThread1of1ForFork0_~r~2#1.offset=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.offset_21|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_41|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_65|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_65|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_29|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_33|, #valid=|v_#valid_152|, #memory_int=|v_#memory_int_206|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_27|, #length=|v_#length_131|, reader_nowait_fnThread1of1ForFork0_~r~2#1.base=|v_reader_nowait_fnThread1of1ForFork0_~r~2#1.base_21|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_43|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1] 41038#[L815-1, L843-6]don't care [404] L815-1-->L815-3: Formula: (let ((.cse0 (* 4 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_17|))) (let ((.cse1 (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23| .cse0 4))) (and (= (select |v_#valid_48| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|) 1) (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23| 8 .cse0) (select |v_#length_35| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|)) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_11| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_13|) (= (select (select |v_#memory_int_54| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|) .cse1) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_13|) (<= 0 .cse1)))) InVars {reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23|, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_54|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_17|, #length=|v_#length_35|} OutVars{reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_23|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_13|, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_54|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_11|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_17|, #length=|v_#length_35|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1] 41162#[L815-3, L843-6]don't care [453] L815-3-->L816-1: Formula: (and (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45| 4) (select |v_#length_97| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|)) (= (select (select |v_#memory_int_152| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_27|) (= (select |v_#valid_112| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|) 1) (<= 0 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|)) InVars {reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|, #valid=|v_#valid_112|, #memory_int=|v_#memory_int_152|, #length=|v_#length_97|} OutVars{reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_45|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_45|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1_17|, #valid=|v_#valid_112|, #memory_int=|v_#memory_int_152|, #length=|v_#length_97|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1_27|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_27|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem9#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1] 41614#[L816-1, L843-6]don't care [493] L816-1-->L853-2: Formula: (and (= |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_45| (+ |v_reader_nowait_fnThread1of1ForFork0_~i~2#1_46| 1)) (<= (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103| 4) (select |v_#length_195| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|)) (= |v_reader_nowait_fnThread1of1ForFork0_~last~1#1_49| |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|) (= (+ |v_reader_nowait_fnThread1of1ForFork0_~last~1#1_50| 1) |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_51| |v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|) (= |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_59| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_51|) (= (select |v_#valid_220| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|) 1) (= |v_#memory_int_308| (store |v_#memory_int_309| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103| (store (select |v_#memory_int_309| |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|) |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103| (let ((.cse1 (+ |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_106| 1))) (let ((.cse0 (mod .cse1 4))) (ite (and (not (= .cse0 0)) (< .cse1 0)) (+ (- 4) .cse0) .cse0)))))) (<= 0 |v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103|)) InVars {reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_46|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_50|, #valid=|v_#valid_220|, #memory_int=|v_#memory_int_309|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_59|, #length=|v_#length_195|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1_106|} OutVars{reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1_51|, reader_nowait_fnThread1of1ForFork0_#t~pre19#1=|v_reader_nowait_fnThread1of1ForFork0_#t~pre19#1_19|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.base_103|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~r#1.offset_103|, reader_nowait_fnThread1of1ForFork0_~val~1#1=|v_reader_nowait_fnThread1of1ForFork0_~val~1#1_43|, reader_nowait_fnThread1of1ForFork0_~i~2#1=|v_reader_nowait_fnThread1of1ForFork0_~i~2#1_45|, reader_nowait_fnThread1of1ForFork0_~last~1#1=|v_reader_nowait_fnThread1of1ForFork0_~last~1#1_49|, reader_nowait_fnThread1of1ForFork0_#t~ret18#1=|v_reader_nowait_fnThread1of1ForFork0_#t~ret18#1_29|, #valid=|v_#valid_220|, #memory_int=|v_#memory_int_308|, reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1=|v_reader_nowait_fnThread1of1ForFork0_ring_dequeue_~x~0#1_59|, #length=|v_#length_195|} AuxVars[] AssignedVars[reader_nowait_fnThread1of1ForFork0_~val~1#1, reader_nowait_fnThread1of1ForFork0_~i~2#1, reader_nowait_fnThread1of1ForFork0_~last~1#1, reader_nowait_fnThread1of1ForFork0_#t~ret18#1, #memory_int, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#res#1, reader_nowait_fnThread1of1ForFork0_#t~pre19#1, reader_nowait_fnThread1of1ForFork0_ring_dequeue_#t~mem10#1] 41616#[L853-2, L843-6]don't care [484] L843-6-->L810-8: Formula: (and (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|) (= (+ |v_ULTIMATE.start_writer_fn_~i~1#1_33| 1) |v_ULTIMATE.start_ring_enqueue_#in~x#1_9|) (< |v_ULTIMATE.start_writer_fn_~i~1#1_33| 8) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_16| |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|) (= |v_ULTIMATE.start_ring_enqueue_#in~x#1_9| |v_ULTIMATE.start_ring_enqueue_~x#1_38|) (= |v_ULTIMATE.start_ring_enqueue_~r#1.offset_81| |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11|) (= |v_ULTIMATE.start_ring_enqueue_~r#1.base_81| |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|)) InVars {ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_33|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_16|} OutVars{ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_38|, ULTIMATE.start_ring_enqueue_#in~x#1=|v_ULTIMATE.start_ring_enqueue_#in~x#1_9|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_81|, ULTIMATE.start_writer_fn_~r~1#1.base=|v_ULTIMATE.start_writer_fn_~r~1#1.base_16|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_81|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_77|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_33|, ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_45|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_33|, ULTIMATE.start_ring_enqueue_#in~r#1.base=|v_ULTIMATE.start_ring_enqueue_#in~r#1.base_11|, ULTIMATE.start_writer_fn_~r~1#1.offset=|v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|, ULTIMATE.start_ring_enqueue_#in~r#1.offset=|v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_11|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_33|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem7#1, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_ring_enqueue_#in~x#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, ULTIMATE.start_ring_enqueue_#t~mem6#1, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 39104#[L810-8, L853-2]don't care [2022-07-22 12:15:08,656 INFO L750 eck$LassoCheckResult]: Loop: 39104#[L810-8, L853-2]don't care [287] L810-8-->L810-1: Formula: (let ((.cse0 (+ 20 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|))) (and (= 1 (select |v_#valid_7| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|)) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3| 24) (select |v_#length_7| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|)) (<= 0 .cse0) (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|) .cse0) |v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2|))) InVars {#memory_int=|v_#memory_int_8|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_7|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_7|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_7|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_7|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem4#1] 41736#[L853-2, L810-1]don't care [491] L810-1-->L810-8: Formula: (and (= (select (select |v_#memory_int_286| |v_ULTIMATE.start_ring_enqueue_~r#1.base_95|) |v_ULTIMATE.start_ring_enqueue_~r#1.offset_95|) (let ((.cse1 (+ |v_ULTIMATE.start_ring_enqueue_#t~mem4#1_42| 1))) (let ((.cse0 (mod .cse1 4))) (ite (and (not (= .cse0 0)) (< .cse1 0)) (+ .cse0 (- 4)) .cse0)))) (<= 0 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_95|) (= (select |v_#valid_208| |v_ULTIMATE.start_ring_enqueue_~r#1.base_95|) 1) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_95| 4) (select |v_#length_183| |v_ULTIMATE.start_ring_enqueue_~r#1.base_95|))) InVars {ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_95|, #valid=|v_#valid_208|, #memory_int=|v_#memory_int_286|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_95|, #length=|v_#length_183|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_42|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_95|, #valid=|v_#valid_208|, #memory_int=|v_#memory_int_286|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_95|, #length=|v_#length_183|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_43|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 39104#[L810-8, L853-2]don't care [2022-07-22 12:15:08,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:15:08,656 INFO L85 PathProgramCache]: Analyzing trace with hash -2100332156, now seen corresponding path program 1 times [2022-07-22 12:15:08,656 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:15:08,656 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [806834988] [2022-07-22 12:15:08,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:15:08,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:15:08,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:15:08,673 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:15:08,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:15:08,691 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:15:08,693 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:15:08,693 INFO L85 PathProgramCache]: Analyzing trace with hash 10349, now seen corresponding path program 2 times [2022-07-22 12:15:08,693 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:15:08,693 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [48442982] [2022-07-22 12:15:08,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:15:08,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:15:08,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:15:08,701 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:15:08,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:15:08,707 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:15:08,708 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:15:08,708 INFO L85 PathProgramCache]: Analyzing trace with hash 215436592, now seen corresponding path program 1 times [2022-07-22 12:15:08,708 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:15:08,708 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [284617399] [2022-07-22 12:15:08,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:15:08,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:15:08,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:15:08,728 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:15:08,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:15:08,748 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:15:11,284 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 22.07 12:15:11 BoogieIcfgContainer [2022-07-22 12:15:11,284 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-07-22 12:15:11,286 INFO L158 Benchmark]: Toolchain (without parser) took 81434.05ms. Allocated memory was 152.0MB in the beginning and 339.7MB in the end (delta: 187.7MB). Free memory was 124.6MB in the beginning and 258.1MB in the end (delta: -133.4MB). Peak memory consumption was 223.6MB. Max. memory is 8.0GB. [2022-07-22 12:15:11,286 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 152.0MB. Free memory was 122.3MB in the beginning and 121.9MB in the end (delta: 440.4kB). There was no memory consumed. Max. memory is 8.0GB. [2022-07-22 12:15:11,286 INFO L158 Benchmark]: CACSL2BoogieTranslator took 963.52ms. Allocated memory is still 152.0MB. Free memory was 124.5MB in the beginning and 100.0MB in the end (delta: 24.4MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB. [2022-07-22 12:15:11,288 INFO L158 Benchmark]: Boogie Procedure Inliner took 144.16ms. Allocated memory is still 152.0MB. Free memory was 99.9MB in the beginning and 132.4MB in the end (delta: -32.5MB). Peak memory consumption was 5.4MB. Max. memory is 8.0GB. [2022-07-22 12:15:11,288 INFO L158 Benchmark]: Boogie Preprocessor took 78.93ms. Allocated memory is still 152.0MB. Free memory was 132.4MB in the beginning and 130.8MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-07-22 12:15:11,288 INFO L158 Benchmark]: RCFGBuilder took 628.63ms. Allocated memory is still 152.0MB. Free memory was 130.8MB in the beginning and 115.1MB in the end (delta: 15.7MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. [2022-07-22 12:15:11,289 INFO L158 Benchmark]: BuchiAutomizer took 79602.82ms. Allocated memory was 152.0MB in the beginning and 339.7MB in the end (delta: 187.7MB). Free memory was 114.6MB in the beginning and 258.1MB in the end (delta: -143.5MB). Peak memory consumption was 212.0MB. Max. memory is 8.0GB. [2022-07-22 12:15:11,291 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 152.0MB. Free memory was 122.3MB in the beginning and 121.9MB in the end (delta: 440.4kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 963.52ms. Allocated memory is still 152.0MB. Free memory was 124.5MB in the beginning and 100.0MB in the end (delta: 24.4MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 144.16ms. Allocated memory is still 152.0MB. Free memory was 99.9MB in the beginning and 132.4MB in the end (delta: -32.5MB). Peak memory consumption was 5.4MB. Max. memory is 8.0GB. * Boogie Preprocessor took 78.93ms. Allocated memory is still 152.0MB. Free memory was 132.4MB in the beginning and 130.8MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 628.63ms. Allocated memory is still 152.0MB. Free memory was 130.8MB in the beginning and 115.1MB in the end (delta: 15.7MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. * BuchiAutomizer took 79602.82ms. Allocated memory was 152.0MB in the beginning and 339.7MB in the end (delta: 187.7MB). Free memory was 114.6MB in the beginning and 258.1MB in the end (delta: -143.5MB). Peak memory consumption was 212.0MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 12 terminating modules (4 trivial, 8 deterministic, 0 nondeterministic) and one nonterminating remainder module.One deterministic module has affine ranking function 15 + -2 * i and consists of 3 locations. One deterministic module has affine ranking function -2 * i + 15 and consists of 3 locations. One deterministic module has affine ranking function -2 * i + 15 and consists of 3 locations. One deterministic module has affine ranking function -2 * i + 15 and consists of 3 locations. One deterministic module has affine ranking function -2 * i + 13 and consists of 4 locations. One deterministic module has affine ranking function -2 * i + 13 and consists of 4 locations. One deterministic module has affine ranking function -2 * i + 15 and consists of 3 locations. One deterministic module has affine ranking function -2 * i + 13 and consists of 4 locations. 4 modules have a trivial ranking function, the largest among these consists of 6 locations. The remainder module has 1957 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 79.4s and 13 iterations. TraceHistogramMax:1. Analysis of lassos took 69.8s. Construction of modules took 0.8s. Büchi inclusion checks took 1.8s. Highest rank in rank-based complementation 3. Minimization of det autom 1. Minimization of nondet autom 11. Automata minimization 0.6s AutomataMinimizationTime, 12 MinimizatonAttempts, 5528 StatesRemovedByMinimization, 11 NontrivialMinimizations. Non-live state removal took 0.4s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [8, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 302 SdHoareTripleChecker+Valid, 1.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 294 mSDsluCounter, 156 SdHoareTripleChecker+Invalid, 0.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 433 mSDsCounter, 20 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 861 IncrementalHoareTripleChecker+Invalid, 881 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 20 mSolverCounterUnsat, 63 mSDtfsCounter, 861 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont1 unkn0 SFLI1 SFLT0 conc1 concLT0 SILN0 SILU2 SILI0 SILT0 lasso8 LassoPreprocessingBenchmarks: Lassos: inital636 mio100 ax134 hnf100 lsp135 ukn48 mio100 lsp58 div145 bol100 ite100 ukn100 eq146 hnf94 smp68 dnf236 smp69 tf100 neg99 sie101 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 518ms VariablesStem: 22 VariablesLoop: 20 DisjunctsStem: 1 DisjunctsLoop: 5 SupportingInvariants: 10 MotzkinApplications: 70 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 5.8s - TerminationAnalysisResult: Nontermination possible Buchi Automizer proved that your program is nonterminating for some inputs - FixpointNonTerminationResult [Line: 810]: Nontermination argument in form of an infinite program execution. Nontermination argument in form of an infinite execution State at position 0 is {} State at position 1 is {\old(x)=1, \result=0, \result={0:0}, \result={0:0}, \result=0, \result=1, arg={49000:0}, arg={49000:0}, arg={49000:0}, arg={49000:0}, i=1, i=0, last=1, org.eclipse.cdt.internal.core.dom.parser.c.CASTArraySubscriptExpression@50458483=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFieldReference@1d814d00=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFieldReference@23ed1310=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFieldReference@4e67a083=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFieldReference@4f30ea23=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFieldReference@53435a3f=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFieldReference@56254f13=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFieldReference@6e34aab3=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFieldReference@ffb1f58=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@2d6bdb7=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@437e67e5={0:0}, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@748ff7f9=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@7c49be9c in0,0, org.eclipse.cdt.internal.core.dom.parser.c.CASTIdExpression@33e44233=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTUnaryExpression@27fda314=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTUnaryExpression@a7a6c2a=0, r={49000:0}, r={49000:0}, r={49000:0}, r={49000:0}, r={49000:0}, r={49000:0}, r={0:0}, r={49000:0}, r={0:0}, r={49000:0}, r={49000:0}, reader={18878:0}, val=1, x=1, x=1} - StatisticsResult: NonterminationArgumentStatistics Fixpoint - NonterminatingLassoResult [Line: 810]: Nonterminating execution Found a nonterminating execution for the following lasso shaped sequence of statements. Stem: [L864] 0 pthread_t reader; [L865] 0 Ring r; [L866] CALL 0 ring_init( &r ) [L823] EXPR 0 r->writer = 0 [L823] 0 r->reader = r->writer = 0 [L866] RET 0 ring_init( &r ) [L867] FCALL, FORK 0 pthread_create( &reader, ((void *)0), &reader_nowait_fn, &r ) [L868] CALL 0 writer_fn( &r ) [L842] 0 Ring *r = arg; [L843] 0 long i = 0; [L851] 1 Ring *r = arg; [L852] 1 long val = 0, last = 0, i = 0; [L853] COND TRUE 1 i < 8 [L854] CALL, EXPR 1 ring_dequeue( r ) [L815] EXPR 1 r->reader [L815] EXPR 1 r->q[ r->reader ] [L815] 1 long x = r->q[ r->reader ]; [L816] EXPR 1 r->reader [L816] 1 r->reader = (r->reader + 1) % 4 [L817] 1 return x; [L854] RET, EXPR 1 ring_dequeue( r ) [L854] 1 val = ring_dequeue( r ) [L855] 1 !(val == last + 1) ? reach_error() : (void)0 [L856] 1 last = val [L857] 1 ++i [L843] COND TRUE 0 i < 8 [L845] CALL 0 ring_enqueue( r, i + 1 ) Loop: [L810] EXPR r->writer [L810] EXPR r->reader [L810] COND TRUE (r->writer + 1) % 4 == r->reader End of lasso representation. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 5.7s, 131 PlacesBefore, 22 PlacesAfterwards, 136 TransitionsBefore, 23 TransitionsAfterwards, 4428 CoEnabledTransitionPairs, 8 FixpointIterations, 37 TrivialSequentialCompositions, 74 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 19 ConcurrentYvCompositions, 4 ChoiceCompositions, 134 TotalNumberOfCompositions, 5604 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 4165, positive: 3992, positive conditional: 0, positive unconditional: 3992, negative: 173, negative conditional: 0, negative unconditional: 173, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 3189, positive: 3130, positive conditional: 0, positive unconditional: 3130, negative: 59, negative conditional: 0, negative unconditional: 59, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 3189, positive: 3093, positive conditional: 0, positive unconditional: 3093, negative: 96, negative conditional: 0, negative unconditional: 96, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 96, positive: 37, positive conditional: 0, positive unconditional: 37, negative: 59, negative conditional: 0, negative unconditional: 59, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 352, positive: 36, positive conditional: 0, positive unconditional: 36, negative: 316, negative conditional: 0, negative unconditional: 316, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 4165, positive: 862, positive conditional: 0, positive unconditional: 862, negative: 114, negative conditional: 0, negative unconditional: 114, unknown: 3189, unknown conditional: 0, unknown unconditional: 3189] , Statistics on independence cache: Total cache size (in pairs): 99, Positive cache size: 82, Positive conditional cache size: 0, Positive unconditional cache size: 82, Negative cache size: 17, Negative conditional cache size: 0, Negative unconditional cache size: 17 RESULT: Ultimate proved your program to be incorrect! [2022-07-22 12:15:11,353 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...