/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_2w1r-2.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-0d686a6 [2022-07-26 13:47:13,131 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-26 13:47:13,140 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-26 13:47:13,165 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-26 13:47:13,165 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-26 13:47:13,166 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-26 13:47:13,167 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-26 13:47:13,169 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-26 13:47:13,170 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-26 13:47:13,171 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-26 13:47:13,185 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-26 13:47:13,187 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-26 13:47:13,187 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-26 13:47:13,188 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-26 13:47:13,189 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-26 13:47:13,190 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-26 13:47:13,191 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-26 13:47:13,192 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-26 13:47:13,193 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-26 13:47:13,195 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-26 13:47:13,196 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-26 13:47:13,198 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-26 13:47:13,199 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-26 13:47:13,200 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-26 13:47:13,200 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-26 13:47:13,203 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-07-26 13:47:13,210 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-26 13:47:13,210 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-26 13:47:13,211 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-26 13:47:13,212 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-semanticLbe.epf [2022-07-26 13:47:13,247 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-26 13:47:13,248 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-26 13:47:13,248 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-26 13:47:13,249 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-26 13:47:13,250 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-26 13:47:13,250 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-26 13:47:13,250 INFO L138 SettingsManager]: * Use SBE=true [2022-07-26 13:47:13,251 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-26 13:47:13,251 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-26 13:47:13,252 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-26 13:47:13,252 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-26 13:47:13,252 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-26 13:47:13,252 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-26 13:47:13,252 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-26 13:47:13,252 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-26 13:47:13,252 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-26 13:47:13,253 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-26 13:47:13,253 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-26 13:47:13,253 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-26 13:47:13,253 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-26 13:47:13,253 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-26 13:47:13,254 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-26 13:47:13,254 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-26 13:47:13,254 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-26 13:47:13,254 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-26 13:47:13,254 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-26 13:47:13,254 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-26 13:47:13,254 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-26 13:47:13,255 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-26 13:47:13,255 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-26 13:47:13,255 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-26 13:47:13,256 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-26 13:47:13,256 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-26 13:47:13,474 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-26 13:47:13,491 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-26 13:47:13,493 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-26 13:47:13,494 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-26 13:47:13,495 INFO L275 PluginConnector]: CDTParser initialized [2022-07-26 13:47:13,496 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/ring_2w1r-2.i [2022-07-26 13:47:13,563 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f3b80604e/3e0bde6fb5c04a239682944b6e21d3b5/FLAGf25f09e4a [2022-07-26 13:47:14,047 INFO L306 CDTParser]: Found 1 translation units. [2022-07-26 13:47:14,047 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-2.i [2022-07-26 13:47:14,069 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f3b80604e/3e0bde6fb5c04a239682944b6e21d3b5/FLAGf25f09e4a [2022-07-26 13:47:14,569 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f3b80604e/3e0bde6fb5c04a239682944b6e21d3b5 [2022-07-26 13:47:14,576 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-26 13:47:14,578 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-26 13:47:14,580 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-26 13:47:14,580 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-26 13:47:14,582 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-26 13:47:14,583 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 01:47:14" (1/1) ... [2022-07-26 13:47:14,584 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28ddbe84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:47:14, skipping insertion in model container [2022-07-26 13:47:14,584 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 01:47:14" (1/1) ... [2022-07-26 13:47:14,589 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-26 13:47:14,663 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-26 13:47:14,813 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-07-26 13:47:15,000 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_2w1r-2.i[39095,39108] [2022-07-26 13:47:15,005 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_2w1r-2.i[39180,39193] [2022-07-26 13:47:15,006 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_2w1r-2.i[39232,39245] [2022-07-26 13:47:15,069 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_2w1r-2.i[49285,49298] [2022-07-26 13:47:15,070 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_2w1r-2.i[49334,49347] [2022-07-26 13:47:15,071 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_2w1r-2.i[49462,49475] [2022-07-26 13:47:15,072 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_2w1r-2.i[49520,49533] [2022-07-26 13:47:15,078 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 13:47:15,087 INFO L203 MainTranslator]: Completed pre-run [2022-07-26 13:47:15,108 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-07-26 13:47:15,128 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_2w1r-2.i[39095,39108] [2022-07-26 13:47:15,129 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_2w1r-2.i[39180,39193] [2022-07-26 13:47:15,130 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_2w1r-2.i[39232,39245] [2022-07-26 13:47:15,139 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_2w1r-2.i[49285,49298] [2022-07-26 13:47:15,139 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_2w1r-2.i[49334,49347] [2022-07-26 13:47:15,140 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_2w1r-2.i[49462,49475] [2022-07-26 13:47:15,141 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_2w1r-2.i[49520,49533] [2022-07-26 13:47:15,144 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 13:47:15,196 INFO L208 MainTranslator]: Completed translation [2022-07-26 13:47:15,197 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:47:15 WrapperNode [2022-07-26 13:47:15,197 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-26 13:47:15,198 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-26 13:47:15,199 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-26 13:47:15,199 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-26 13:47:15,207 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:47:15" (1/1) ... [2022-07-26 13:47:15,225 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:47:15" (1/1) ... [2022-07-26 13:47:15,256 INFO L137 Inliner]: procedures = 309, calls = 63, calls flagged for inlining = 10, calls inlined = 8, statements flattened = 189 [2022-07-26 13:47:15,256 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-26 13:47:15,257 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-26 13:47:15,257 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-26 13:47:15,257 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-26 13:47:15,264 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:47:15" (1/1) ... [2022-07-26 13:47:15,264 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:47:15" (1/1) ... [2022-07-26 13:47:15,268 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:47:15" (1/1) ... [2022-07-26 13:47:15,269 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:47:15" (1/1) ... [2022-07-26 13:47:15,278 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:47:15" (1/1) ... [2022-07-26 13:47:15,290 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:47:15" (1/1) ... [2022-07-26 13:47:15,293 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:47:15" (1/1) ... [2022-07-26 13:47:15,296 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-26 13:47:15,296 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-26 13:47:15,297 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-26 13:47:15,297 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-26 13:47:15,299 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:47:15" (1/1) ... [2022-07-26 13:47:15,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:15,313 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:15,323 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) [2022-07-26 13:47:15,324 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 [2022-07-26 13:47:15,352 INFO L130 BoogieDeclarations]: Found specification of procedure reader_two [2022-07-26 13:47:15,352 INFO L138 BoogieDeclarations]: Found implementation of procedure reader_two [2022-07-26 13:47:15,352 INFO L130 BoogieDeclarations]: Found specification of procedure writer_fn [2022-07-26 13:47:15,352 INFO L138 BoogieDeclarations]: Found implementation of procedure writer_fn [2022-07-26 13:47:15,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-26 13:47:15,353 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-26 13:47:15,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-26 13:47:15,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-26 13:47:15,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-26 13:47:15,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-26 13:47:15,353 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-26 13:47:15,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-26 13:47:15,354 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-07-26 13:47:15,479 INFO L234 CfgBuilder]: Building ICFG [2022-07-26 13:47:15,480 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-26 13:47:15,786 INFO L275 CfgBuilder]: Performing block encoding [2022-07-26 13:47:15,796 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-26 13:47:15,796 INFO L299 CfgBuilder]: Removed 6 assume(true) statements. [2022-07-26 13:47:15,799 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 01:47:15 BoogieIcfgContainer [2022-07-26 13:47:15,799 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-26 13:47:15,800 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-26 13:47:15,800 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-26 13:47:15,804 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-26 13:47:15,804 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 13:47:15,804 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 26.07 01:47:14" (1/3) ... [2022-07-26 13:47:15,805 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@2819df5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 01:47:15, skipping insertion in model container [2022-07-26 13:47:15,805 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 13:47:15,805 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:47:15" (2/3) ... [2022-07-26 13:47:15,805 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@2819df5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 01:47:15, skipping insertion in model container [2022-07-26 13:47:15,806 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 13:47:15,806 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 01:47:15" (3/3) ... [2022-07-26 13:47:15,807 INFO L322 chiAutomizerObserver]: Analyzing ICFG ring_2w1r-2.i [2022-07-26 13:47:15,916 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2022-07-26 13:47:15,951 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 205 places, 217 transitions, 450 flow [2022-07-26 13:47:16,047 INFO L129 PetriNetUnfolder]: 17/213 cut-off events. [2022-07-26 13:47:16,048 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-07-26 13:47:16,055 INFO L84 FinitePrefix]: Finished finitePrefix Result has 222 conditions, 213 events. 17/213 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 421 event pairs, 0 based on Foata normal form. 0/196 useless extension candidates. Maximal degree in co-relation 168. Up to 2 conditions per place. [2022-07-26 13:47:16,056 INFO L82 GeneralOperation]: Start removeDead. Operand has 205 places, 217 transitions, 450 flow [2022-07-26 13:47:16,075 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 203 places, 213 transitions, 438 flow [2022-07-26 13:47:16,078 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-07-26 13:47:16,088 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 203 places, 213 transitions, 438 flow [2022-07-26 13:47:16,094 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 203 places, 213 transitions, 438 flow [2022-07-26 13:47:16,095 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 203 places, 213 transitions, 438 flow [2022-07-26 13:47:16,153 INFO L129 PetriNetUnfolder]: 17/213 cut-off events. [2022-07-26 13:47:16,153 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-07-26 13:47:16,158 INFO L84 FinitePrefix]: Finished finitePrefix Result has 222 conditions, 213 events. 17/213 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 422 event pairs, 0 based on Foata normal form. 0/196 useless extension candidates. Maximal degree in co-relation 168. Up to 2 conditions per place. [2022-07-26 13:47:16,168 INFO L116 LiptonReduction]: Number of co-enabled transitions 16640 [2022-07-26 13:47:21,469 INFO L131 LiptonReduction]: Checked pairs total: 25645 [2022-07-26 13:47:21,470 INFO L133 LiptonReduction]: Total number of compositions: 184 [2022-07-26 13:47:21,486 INFO L301 stractBuchiCegarLoop]: Interprodecural is true [2022-07-26 13:47:21,487 INFO L302 stractBuchiCegarLoop]: Hoare is false [2022-07-26 13:47:21,487 INFO L303 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-26 13:47:21,487 INFO L304 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-26 13:47:21,487 INFO L305 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-26 13:47:21,487 INFO L306 stractBuchiCegarLoop]: Difference is false [2022-07-26 13:47:21,487 INFO L307 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-26 13:47:21,487 INFO L311 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-26 13:47:21,489 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-26 13:47:21,689 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 1697 [2022-07-26 13:47:21,690 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:47:21,690 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:47:21,695 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-07-26 13:47:21,696 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 13:47:21,696 INFO L333 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-26 13:47:21,696 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 1764 states, but on-demand construction may add more states [2022-07-26 13:47:21,726 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 1697 [2022-07-26 13:47:21,727 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:47:21,727 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:47:21,727 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-07-26 13:47:21,727 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 13:47:21,732 INFO L733 eck$LassoCheckResult]: Stem: 208#[ULTIMATE.startENTRY]don't care [815] ULTIMATE.startENTRY-->L1075-3: Formula: (let ((.cse3 (store |v_#valid_949| |v_ULTIMATE.start_main_~#reader~0#1.base_71| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_main_~#writer~0#1.base_107| 1)) (.cse1 (select |v_#memory_int_1424| 2)) (.cse4 (select |v_#memory_int_1424| 1))) (and (= |v_ULTIMATE.start_ring_init_#in~r#1.base_15| |v_ULTIMATE.start_main_~#r~3#1.base_53|) (= |v_#pthreadsForks_55| (+ |v_#pthreadsForks_56| 1)) (= (select .cse0 |v_ULTIMATE.start_main_~#r~3#1.base_53|) 0) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#reader~0#1.base_71|) (= |v_ULTIMATE.start_ring_init_~r#1.offset_23| |v_ULTIMATE.start_ring_init_#in~r#1.offset_15|) (= (select .cse1 5) 104) (= (select |v_#valid_949| 1) 1) (= |v_#memory_int_1423| (let ((.cse2 (store |v_#memory_int_1424| |v_ULTIMATE.start_ring_init_~r#1.base_23| (store (store (select |v_#memory_int_1424| |v_ULTIMATE.start_ring_init_~r#1.base_23|) (+ |v_ULTIMATE.start_ring_init_~r#1.offset_23| 20) 0) |v_ULTIMATE.start_ring_init_~r#1.offset_23| 0)))) (store .cse2 |v_ULTIMATE.start_main_~#reader~0#1.base_71| (store (select .cse2 |v_ULTIMATE.start_main_~#reader~0#1.base_71|) |v_ULTIMATE.start_main_~#reader~0#1.offset_65| |v_ULTIMATE.start_main_#t~pre29#1_31|)))) (= 0 (select .cse1 6)) (= (select .cse1 0) 114) (= (select .cse1 3) 103) (= |v_ULTIMATE.start_main_~#r~3#1.offset_45| |v_ULTIMATE.start_ring_init_#in~r#1.offset_15|) (= |v_ULTIMATE.start_main_~#r~3#1.offset_45| 0) (= (select |v_#valid_949| 0) 0) (= (select |v_#valid_949| |v_ULTIMATE.start_main_~#reader~0#1.base_71|) 0) (= (select |v_#valid_949| 2) 1) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#r~3#1.base_53|) (= |v_ULTIMATE.start_main_~#reader~0#1.offset_65| 0) (= (store .cse0 |v_ULTIMATE.start_main_~#r~3#1.base_53| 1) |v_#valid_948|) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#writer~0#1.base_107|) (= (select .cse3 |v_ULTIMATE.start_main_~#writer~0#1.base_107|) 0) (= (select .cse4 1) 0) (= (select .cse1 4) 46) (= (store (store (store |v_#length_808| |v_ULTIMATE.start_main_~#reader~0#1.base_71| 4) |v_ULTIMATE.start_main_~#writer~0#1.base_107| 4) |v_ULTIMATE.start_main_~#r~3#1.base_53| 24) |v_#length_807|) (= (select |v_#length_808| 1) 2) (= (select .cse1 1) 105) (= 7 (select |v_#length_808| 2)) (= |v_#NULL.offset_8| 0) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_15| |v_ULTIMATE.start_ring_init_~r#1.base_23|) (= |v_ULTIMATE.start_main_~#writer~0#1.offset_99| 0) (= 110 (select .cse1 2)) (= |v_#pthreadsForks_56| |v_ULTIMATE.start_main_#t~pre29#1_31|) (< 0 |v_#StackHeapBarrier_38|) (= |v_#NULL.base_8| 0) (= (select .cse4 0) 48)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_38|, #pthreadsForks=|v_#pthreadsForks_56|, #valid=|v_#valid_949|, #memory_int=|v_#memory_int_1424|, #length=|v_#length_808|} OutVars{ULTIMATE.start_ring_init_#in~r#1.offset=|v_ULTIMATE.start_ring_init_#in~r#1.offset_15|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_23|, ULTIMATE.start_main_~status~0#1=|v_ULTIMATE.start_main_~status~0#1_29|, #NULL.offset=|v_#NULL.offset_8|, ULTIMATE.start_main_#t~mem34#1=|v_ULTIMATE.start_main_#t~mem34#1_60|, #pthreadsForks=|v_#pthreadsForks_55|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_17|, ULTIMATE.start_main_#t~mem35#1=|v_ULTIMATE.start_main_#t~mem35#1_34|, ULTIMATE.start_ring_init_#in~r#1.base=|v_ULTIMATE.start_ring_init_#in~r#1.base_15|, #length=|v_#length_807|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_99|, ULTIMATE.start_main_#t~ret33#1.offset=|v_ULTIMATE.start_main_#t~ret33#1.offset_36|, ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_31|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_65|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_19|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_23|, ULTIMATE.start_main_#t~ret33#1.base=|v_ULTIMATE.start_main_#t~ret33#1.base_36|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_45|, #NULL.base=|v_#NULL.base_8|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_75|, #StackHeapBarrier=|v_#StackHeapBarrier_38|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_53|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_71|, #valid=|v_#valid_948|, #memory_int=|v_#memory_int_1423|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_107|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_17|} AuxVars[] AssignedVars[ULTIMATE.start_ring_init_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~status~0#1, #NULL.offset, ULTIMATE.start_main_#t~mem34#1, #pthreadsForks, ULTIMATE.start_main_#t~nondet30#1, ULTIMATE.start_main_#t~mem35#1, ULTIMATE.start_ring_init_#in~r#1.base, #length, ULTIMATE.start_main_~#writer~0#1.offset, ULTIMATE.start_main_#t~ret33#1.offset, ULTIMATE.start_main_#t~pre29#1, ULTIMATE.start_main_~#reader~0#1.offset, ULTIMATE.start_main_#res#1, ULTIMATE.start_ring_init_~r#1.base, ULTIMATE.start_main_#t~ret33#1.base, ULTIMATE.start_main_~#r~3#1.offset, #NULL.base, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_main_~#r~3#1.base, ULTIMATE.start_main_~#reader~0#1.base, #valid, #memory_int, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_#t~nondet32#1] 211#[L1075-3]don't care [629] L1075-3-->reader_twoENTRY: Formula: (and (= v_reader_twoThread1of1ForFork1_thidvar1_2 0) (= |v_reader_twoThread1of1ForFork1_#in~arg#1.offset_4| |v_ULTIMATE.start_main_~#r~3#1.offset_10|) (= v_reader_twoThread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre29#1_6|) (= |v_reader_twoThread1of1ForFork1_#in~arg#1.base_4| |v_ULTIMATE.start_main_~#r~3#1.base_10|)) InVars {ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_6|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_10|} OutVars{reader_twoThread1of1ForFork1_~val~1#1=|v_reader_twoThread1of1ForFork1_~val~1#1_22|, reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.base=|v_reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.base_6|, reader_twoThread1of1ForFork1_#t~pre25#1=|v_reader_twoThread1of1ForFork1_#t~pre25#1_6|, reader_twoThread1of1ForFork1_ring_dequeue_#res#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_#res#1_8|, reader_twoThread1of1ForFork1_ring_empty_#in~r#1.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r#1.base_6|, reader_twoThread1of1ForFork1_thidvar1=v_reader_twoThread1of1ForFork1_thidvar1_2, reader_twoThread1of1ForFork1_#res#1.offset=|v_reader_twoThread1of1ForFork1_#res#1.offset_4|, reader_twoThread1of1ForFork1_~#read~0#1.offset=|v_reader_twoThread1of1ForFork1_~#read~0#1.offset_30|, reader_twoThread1of1ForFork1_ring_dequeue_~x~0#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_~x~0#1_8|, reader_twoThread1of1ForFork1_~r~2#1.offset=|v_reader_twoThread1of1ForFork1_~r~2#1.offset_8|, reader_twoThread1of1ForFork1_#t~mem26#1=|v_reader_twoThread1of1ForFork1_#t~mem26#1_10|, reader_twoThread1of1ForFork1_#in~arg#1.offset=|v_reader_twoThread1of1ForFork1_#in~arg#1.offset_4|, reader_twoThread1of1ForFork1_#t~pre24#1=|v_reader_twoThread1of1ForFork1_#t~pre24#1_6|, reader_twoThread1of1ForFork1_ring_empty_~r#1.offset=|v_reader_twoThread1of1ForFork1_ring_empty_~r#1.offset_10|, reader_twoThread1of1ForFork1_~i~2#1=|v_reader_twoThread1of1ForFork1_~i~2#1_14|, reader_twoThread1of1ForFork1_~arg#1.offset=|v_reader_twoThread1of1ForFork1_~arg#1.offset_6|, reader_twoThread1of1ForFork1_#t~pre28#1=|v_reader_twoThread1of1ForFork1_#t~pre28#1_6|, reader_twoThread1of1ForFork1_#t~mem23#1=|v_reader_twoThread1of1ForFork1_#t~mem23#1_10|, ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_6|, reader_twoThread1of1ForFork1_#t~ret21#1=|v_reader_twoThread1of1ForFork1_#t~ret21#1_12|, reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset=|v_reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset_14|, reader_twoThread1of1ForFork1_#res#1.base=|v_reader_twoThread1of1ForFork1_#res#1.base_4|, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem9#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_#t~mem9#1_10|, reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1_10|, reader_twoThread1of1ForFork1_#t~ret22#1=|v_reader_twoThread1of1ForFork1_#t~ret22#1_8|, reader_twoThread1of1ForFork1_ring_empty_~r#1.base=|v_reader_twoThread1of1ForFork1_ring_empty_~r#1.base_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_10|, reader_twoThread1of1ForFork1_#t~mem27#1=|v_reader_twoThread1of1ForFork1_#t~mem27#1_10|, reader_twoThread1of1ForFork1_~i~3#1=|v_reader_twoThread1of1ForFork1_~i~3#1_18|, reader_twoThread1of1ForFork1_thidvar0=v_reader_twoThread1of1ForFork1_thidvar0_2, reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1_10|, reader_twoThread1of1ForFork1_~#read~0#1.base=|v_reader_twoThread1of1ForFork1_~#read~0#1.base_32|, reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.offset=|v_reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.offset_6|, reader_twoThread1of1ForFork1_#in~arg#1.base=|v_reader_twoThread1of1ForFork1_#in~arg#1.base_4|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_10|, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem8#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_#t~mem8#1_10|, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10#1_10|, reader_twoThread1of1ForFork1_~arg#1.base=|v_reader_twoThread1of1ForFork1_~arg#1.base_6|, reader_twoThread1of1ForFork1_~r~2#1.base=|v_reader_twoThread1of1ForFork1_~r~2#1.base_8|, reader_twoThread1of1ForFork1_ring_empty_#res#1=|v_reader_twoThread1of1ForFork1_ring_empty_#res#1_8|, reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base=|v_reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base_14|, reader_twoThread1of1ForFork1_ring_empty_#in~r#1.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r#1.offset_6|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_~val~1#1, reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.base, reader_twoThread1of1ForFork1_#t~pre25#1, reader_twoThread1of1ForFork1_ring_dequeue_#res#1, reader_twoThread1of1ForFork1_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork1_thidvar1, reader_twoThread1of1ForFork1_#res#1.offset, reader_twoThread1of1ForFork1_~#read~0#1.offset, reader_twoThread1of1ForFork1_ring_dequeue_~x~0#1, reader_twoThread1of1ForFork1_~r~2#1.offset, reader_twoThread1of1ForFork1_#t~mem26#1, reader_twoThread1of1ForFork1_#in~arg#1.offset, reader_twoThread1of1ForFork1_#t~pre24#1, reader_twoThread1of1ForFork1_ring_empty_~r#1.offset, reader_twoThread1of1ForFork1_~i~2#1, reader_twoThread1of1ForFork1_~arg#1.offset, reader_twoThread1of1ForFork1_#t~pre28#1, reader_twoThread1of1ForFork1_#t~mem23#1, reader_twoThread1of1ForFork1_#t~ret21#1, reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset, reader_twoThread1of1ForFork1_#res#1.base, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem9#1, reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork1_#t~ret22#1, reader_twoThread1of1ForFork1_ring_empty_~r#1.base, reader_twoThread1of1ForFork1_#t~mem27#1, reader_twoThread1of1ForFork1_~i~3#1, reader_twoThread1of1ForFork1_thidvar0, reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork1_~#read~0#1.base, reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.offset, reader_twoThread1of1ForFork1_#in~arg#1.base, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10#1, reader_twoThread1of1ForFork1_~arg#1.base, reader_twoThread1of1ForFork1_~r~2#1.base, reader_twoThread1of1ForFork1_ring_empty_#res#1, reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base, reader_twoThread1of1ForFork1_ring_empty_#in~r#1.offset] 213#[L1075-4, reader_twoENTRY]don't care [796] L1075-4-->L1076-3: Formula: (and (= |v_#pthreadsForks_39| (+ |v_#pthreadsForks_40| 1)) (= (store |v_#memory_int_935| |v_ULTIMATE.start_main_~#writer~0#1.base_87| (store (select |v_#memory_int_935| |v_ULTIMATE.start_main_~#writer~0#1.base_87|) |v_ULTIMATE.start_main_~#writer~0#1.offset_83| |v_ULTIMATE.start_main_#t~pre31#1_67|)) |v_#memory_int_934|) (<= 0 |v_ULTIMATE.start_main_~#writer~0#1.offset_83|) (= |v_#pthreadsForks_40| |v_ULTIMATE.start_main_#t~pre31#1_67|) (<= (+ |v_ULTIMATE.start_main_~#writer~0#1.offset_83| 4) (select |v_#length_565| |v_ULTIMATE.start_main_~#writer~0#1.base_87|)) (= (select |v_#valid_696| |v_ULTIMATE.start_main_~#writer~0#1.base_87|) 1)) InVars {#pthreadsForks=|v_#pthreadsForks_40|, #valid=|v_#valid_696|, #memory_int=|v_#memory_int_935|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_87|, #length=|v_#length_565|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_83|} OutVars{ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_67|, ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_21|, #pthreadsForks=|v_#pthreadsForks_39|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_11|, #valid=|v_#valid_696|, #memory_int=|v_#memory_int_934|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_87|, #length=|v_#length_565|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_83|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_main_#t~pre29#1, #pthreadsForks, ULTIMATE.start_main_#t~nondet30#1, #memory_int] 217#[L1076-3, reader_twoENTRY]don't care [626] L1076-3-->writer_fnENTRY: Formula: (and (= |v_ULTIMATE.start_main_~#r~3#1.offset_8| |v_writer_fnThread1of1ForFork0_#in~arg#1.offset_4|) (= v_writer_fnThread1of1ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_~#r~3#1.base_8| |v_writer_fnThread1of1ForFork0_#in~arg#1.base_4|) (= v_writer_fnThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre31#1_6|) (= v_writer_fnThread1of1ForFork0_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|} OutVars{writer_fnThread1of1ForFork0_#t~pre17#1=|v_writer_fnThread1of1ForFork0_#t~pre17#1_6|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1_10|, writer_fnThread1of1ForFork0_~arg#1.offset=|v_writer_fnThread1of1ForFork0_~arg#1.offset_6|, writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1_6|, writer_fnThread1of1ForFork0_~i~1#1=|v_writer_fnThread1of1ForFork0_~i~1#1_16|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1_14|, writer_fnThread1of1ForFork0_~r~1#1.offset=|v_writer_fnThread1of1ForFork0_~r~1#1.offset_6|, writer_fnThread1of1ForFork0_thidvar1=v_writer_fnThread1of1ForFork0_thidvar1_2, writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base_6|, writer_fnThread1of1ForFork0_#res#1.base=|v_writer_fnThread1of1ForFork0_#res#1.base_4|, writer_fnThread1of1ForFork0_~r~1#1.base=|v_writer_fnThread1of1ForFork0_~r~1#1.base_6|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1_14|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_18|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, writer_fnThread1of1ForFork0_#res#1.offset=|v_writer_fnThread1of1ForFork0_#res#1.offset_4|, writer_fnThread1of1ForFork0_#in~arg#1.offset=|v_writer_fnThread1of1ForFork0_#in~arg#1.offset_4|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_18|, writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset_6|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|, writer_fnThread1of1ForFork0_~arg#1.base=|v_writer_fnThread1of1ForFork0_~arg#1.base_6|, writer_fnThread1of1ForFork0_ring_enqueue_~x#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_~x#1_8|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1_10|, writer_fnThread1of1ForFork0_thidvar2=v_writer_fnThread1of1ForFork0_thidvar2_2, writer_fnThread1of1ForFork0_thidvar0=v_writer_fnThread1of1ForFork0_thidvar0_2, writer_fnThread1of1ForFork0_#in~arg#1.base=|v_writer_fnThread1of1ForFork0_#in~arg#1.base_4|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_#t~pre17#1, writer_fnThread1of1ForFork0_#res#1.base, writer_fnThread1of1ForFork0_~r~1#1.base, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1, writer_fnThread1of1ForFork0_~arg#1.offset, writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base, writer_fnThread1of1ForFork0_#res#1.offset, writer_fnThread1of1ForFork0_#in~arg#1.offset, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset, writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset, writer_fnThread1of1ForFork0_~arg#1.base, writer_fnThread1of1ForFork0_~i~1#1, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1, writer_fnThread1of1ForFork0_ring_enqueue_~x#1, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1, writer_fnThread1of1ForFork0_thidvar2, writer_fnThread1of1ForFork0_~r~1#1.offset, writer_fnThread1of1ForFork0_thidvar1, writer_fnThread1of1ForFork0_thidvar0, writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base, writer_fnThread1of1ForFork0_#in~arg#1.base] 223#[L1076-4, writer_fnENTRY, reader_twoENTRY]don't care [803] L1076-4-->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_main_~#r~3#1.offset_39| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_9|) (= |v_ULTIMATE.start_writer_fn_~arg#1.base_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_9|) (= |v_ULTIMATE.start_writer_fn_~i~1#1_47| 0) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_22| |v_ULTIMATE.start_writer_fn_~arg#1.base_16|) (= |v_ULTIMATE.start_writer_fn_#in~arg#1.base_9| |v_ULTIMATE.start_main_~#r~3#1.base_45|) (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_9|)) 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_20|, ULTIMATE.start_writer_fn_#in~arg#1.offset=|v_ULTIMATE.start_writer_fn_#in~arg#1.offset_9|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_69|, ULTIMATE.start_writer_fn_#res#1.offset=|v_ULTIMATE.start_writer_fn_#res#1.offset_20|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_47|, 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_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_13|, ULTIMATE.start_writer_fn_#t~pre17#1=|v_ULTIMATE.start_writer_fn_#t~pre17#1_18|, 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_9|, ULTIMATE.start_writer_fn_~arg#1.offset=|v_ULTIMATE.start_writer_fn_~arg#1.offset_16|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre31#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~nondet32#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] 231#[writer_fnENTRY, L843-6, reader_twoENTRY]don't care [2022-07-26 13:47:21,732 INFO L735 eck$LassoCheckResult]: Loop: 231#[writer_fnENTRY, L843-6, reader_twoENTRY]don't care [773] L843-6-->L810-8: Formula: (and (= |v_ULTIMATE.start_ring_enqueue_#in~x#1_9| (+ |v_ULTIMATE.start_writer_fn_~i~1#1_35| 1)) (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_9| |v_ULTIMATE.start_writer_fn_~r~1#1.base_16|) (= |v_ULTIMATE.start_ring_enqueue_#in~x#1_9| |v_ULTIMATE.start_ring_enqueue_~x#1_26|) (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_9| |v_ULTIMATE.start_ring_enqueue_~r#1.base_77|) (< |v_ULTIMATE.start_writer_fn_~i~1#1_35| 8) (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_9| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|) (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_9| |v_ULTIMATE.start_ring_enqueue_~r#1.offset_77|)) InVars {ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_35|, 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_26|, 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_77|, 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_77|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_39|, 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_35|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_35|, ULTIMATE.start_ring_enqueue_#in~r#1.base=|v_ULTIMATE.start_ring_enqueue_#in~r#1.base_9|, 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_9|, 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] 245#[writer_fnENTRY, L810-8, reader_twoENTRY]don't care [806] L810-8-->L843-6: Formula: false InVars {} OutVars{ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_121|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_53|, #memory_int=|v_#memory_int_1224|, ULTIMATE.start_writer_fn_#t~pre17#1=|v_ULTIMATE.start_writer_fn_#t~pre17#1_22|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_191|} 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] 231#[writer_fnENTRY, L843-6, reader_twoENTRY]don't care [2022-07-26 13:47:21,737 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:21,737 INFO L85 PathProgramCache]: Analyzing trace with hash 800822470, now seen corresponding path program 1 times [2022-07-26 13:47:21,745 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:21,745 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2054526900] [2022-07-26 13:47:21,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:21,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:21,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:21,894 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:47:21,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:21,939 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:47:21,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:21,941 INFO L85 PathProgramCache]: Analyzing trace with hash 25730, now seen corresponding path program 1 times [2022-07-26 13:47:21,941 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:21,942 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1741951013] [2022-07-26 13:47:21,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:21,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:21,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:47:21,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:47:21,982 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:47:21,983 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1741951013] [2022-07-26 13:47:21,983 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1741951013] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 13:47:21,983 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 13:47:21,984 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-07-26 13:47:21,984 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [311484127] [2022-07-26 13:47:21,985 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 13:47:21,991 INFO L750 eck$LassoCheckResult]: loop already infeasible [2022-07-26 13:47:21,992 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:47:22,013 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-07-26 13:47:22,014 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-07-26 13:47:22,016 INFO L87 Difference]: Start difference. First operand currently 1764 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) [2022-07-26 13:47:22,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:47:22,098 INFO L93 Difference]: Finished difference Result 1765 states and 5773 transitions. [2022-07-26 13:47:22,100 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1765 states and 5773 transitions. [2022-07-26 13:47:22,123 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 1697 [2022-07-26 13:47:22,155 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1765 states to 1760 states and 5764 transitions. [2022-07-26 13:47:22,157 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1760 [2022-07-26 13:47:22,161 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1760 [2022-07-26 13:47:22,162 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1760 states and 5764 transitions. [2022-07-26 13:47:22,172 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:47:22,172 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1760 states and 5764 transitions. [2022-07-26 13:47:22,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1760 states and 5764 transitions. [2022-07-26 13:47:22,259 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1760 to 1760. [2022-07-26 13:47:22,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1760 states, 1760 states have (on average 3.275) internal successors, (5764), 1759 states have internal predecessors, (5764), 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) [2022-07-26 13:47:22,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 1760 states and 5764 transitions. [2022-07-26 13:47:22,278 INFO L242 hiAutomatonCegarLoop]: Abstraction has 1760 states and 5764 transitions. [2022-07-26 13:47:22,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-07-26 13:47:22,282 INFO L426 stractBuchiCegarLoop]: Abstraction has 1760 states and 5764 transitions. [2022-07-26 13:47:22,282 INFO L333 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-26 13:47:22,283 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1760 states and 5764 transitions. [2022-07-26 13:47:22,296 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 1697 [2022-07-26 13:47:22,296 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:47:22,296 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:47:22,296 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-07-26 13:47:22,296 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:47:22,297 INFO L733 eck$LassoCheckResult]: Stem: 8025#[ULTIMATE.startENTRY]don't care [815] ULTIMATE.startENTRY-->L1075-3: Formula: (let ((.cse3 (store |v_#valid_949| |v_ULTIMATE.start_main_~#reader~0#1.base_71| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_main_~#writer~0#1.base_107| 1)) (.cse1 (select |v_#memory_int_1424| 2)) (.cse4 (select |v_#memory_int_1424| 1))) (and (= |v_ULTIMATE.start_ring_init_#in~r#1.base_15| |v_ULTIMATE.start_main_~#r~3#1.base_53|) (= |v_#pthreadsForks_55| (+ |v_#pthreadsForks_56| 1)) (= (select .cse0 |v_ULTIMATE.start_main_~#r~3#1.base_53|) 0) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#reader~0#1.base_71|) (= |v_ULTIMATE.start_ring_init_~r#1.offset_23| |v_ULTIMATE.start_ring_init_#in~r#1.offset_15|) (= (select .cse1 5) 104) (= (select |v_#valid_949| 1) 1) (= |v_#memory_int_1423| (let ((.cse2 (store |v_#memory_int_1424| |v_ULTIMATE.start_ring_init_~r#1.base_23| (store (store (select |v_#memory_int_1424| |v_ULTIMATE.start_ring_init_~r#1.base_23|) (+ |v_ULTIMATE.start_ring_init_~r#1.offset_23| 20) 0) |v_ULTIMATE.start_ring_init_~r#1.offset_23| 0)))) (store .cse2 |v_ULTIMATE.start_main_~#reader~0#1.base_71| (store (select .cse2 |v_ULTIMATE.start_main_~#reader~0#1.base_71|) |v_ULTIMATE.start_main_~#reader~0#1.offset_65| |v_ULTIMATE.start_main_#t~pre29#1_31|)))) (= 0 (select .cse1 6)) (= (select .cse1 0) 114) (= (select .cse1 3) 103) (= |v_ULTIMATE.start_main_~#r~3#1.offset_45| |v_ULTIMATE.start_ring_init_#in~r#1.offset_15|) (= |v_ULTIMATE.start_main_~#r~3#1.offset_45| 0) (= (select |v_#valid_949| 0) 0) (= (select |v_#valid_949| |v_ULTIMATE.start_main_~#reader~0#1.base_71|) 0) (= (select |v_#valid_949| 2) 1) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#r~3#1.base_53|) (= |v_ULTIMATE.start_main_~#reader~0#1.offset_65| 0) (= (store .cse0 |v_ULTIMATE.start_main_~#r~3#1.base_53| 1) |v_#valid_948|) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#writer~0#1.base_107|) (= (select .cse3 |v_ULTIMATE.start_main_~#writer~0#1.base_107|) 0) (= (select .cse4 1) 0) (= (select .cse1 4) 46) (= (store (store (store |v_#length_808| |v_ULTIMATE.start_main_~#reader~0#1.base_71| 4) |v_ULTIMATE.start_main_~#writer~0#1.base_107| 4) |v_ULTIMATE.start_main_~#r~3#1.base_53| 24) |v_#length_807|) (= (select |v_#length_808| 1) 2) (= (select .cse1 1) 105) (= 7 (select |v_#length_808| 2)) (= |v_#NULL.offset_8| 0) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_15| |v_ULTIMATE.start_ring_init_~r#1.base_23|) (= |v_ULTIMATE.start_main_~#writer~0#1.offset_99| 0) (= 110 (select .cse1 2)) (= |v_#pthreadsForks_56| |v_ULTIMATE.start_main_#t~pre29#1_31|) (< 0 |v_#StackHeapBarrier_38|) (= |v_#NULL.base_8| 0) (= (select .cse4 0) 48)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_38|, #pthreadsForks=|v_#pthreadsForks_56|, #valid=|v_#valid_949|, #memory_int=|v_#memory_int_1424|, #length=|v_#length_808|} OutVars{ULTIMATE.start_ring_init_#in~r#1.offset=|v_ULTIMATE.start_ring_init_#in~r#1.offset_15|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_23|, ULTIMATE.start_main_~status~0#1=|v_ULTIMATE.start_main_~status~0#1_29|, #NULL.offset=|v_#NULL.offset_8|, ULTIMATE.start_main_#t~mem34#1=|v_ULTIMATE.start_main_#t~mem34#1_60|, #pthreadsForks=|v_#pthreadsForks_55|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_17|, ULTIMATE.start_main_#t~mem35#1=|v_ULTIMATE.start_main_#t~mem35#1_34|, ULTIMATE.start_ring_init_#in~r#1.base=|v_ULTIMATE.start_ring_init_#in~r#1.base_15|, #length=|v_#length_807|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_99|, ULTIMATE.start_main_#t~ret33#1.offset=|v_ULTIMATE.start_main_#t~ret33#1.offset_36|, ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_31|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_65|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_19|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_23|, ULTIMATE.start_main_#t~ret33#1.base=|v_ULTIMATE.start_main_#t~ret33#1.base_36|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_45|, #NULL.base=|v_#NULL.base_8|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_75|, #StackHeapBarrier=|v_#StackHeapBarrier_38|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_53|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_71|, #valid=|v_#valid_948|, #memory_int=|v_#memory_int_1423|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_107|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_17|} AuxVars[] AssignedVars[ULTIMATE.start_ring_init_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~status~0#1, #NULL.offset, ULTIMATE.start_main_#t~mem34#1, #pthreadsForks, ULTIMATE.start_main_#t~nondet30#1, ULTIMATE.start_main_#t~mem35#1, ULTIMATE.start_ring_init_#in~r#1.base, #length, ULTIMATE.start_main_~#writer~0#1.offset, ULTIMATE.start_main_#t~ret33#1.offset, ULTIMATE.start_main_#t~pre29#1, ULTIMATE.start_main_~#reader~0#1.offset, ULTIMATE.start_main_#res#1, ULTIMATE.start_ring_init_~r#1.base, ULTIMATE.start_main_#t~ret33#1.base, ULTIMATE.start_main_~#r~3#1.offset, #NULL.base, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_main_~#r~3#1.base, ULTIMATE.start_main_~#reader~0#1.base, #valid, #memory_int, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_#t~nondet32#1] 8009#[L1075-3]don't care [629] L1075-3-->reader_twoENTRY: Formula: (and (= v_reader_twoThread1of1ForFork1_thidvar1_2 0) (= |v_reader_twoThread1of1ForFork1_#in~arg#1.offset_4| |v_ULTIMATE.start_main_~#r~3#1.offset_10|) (= v_reader_twoThread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre29#1_6|) (= |v_reader_twoThread1of1ForFork1_#in~arg#1.base_4| |v_ULTIMATE.start_main_~#r~3#1.base_10|)) InVars {ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_6|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_10|} OutVars{reader_twoThread1of1ForFork1_~val~1#1=|v_reader_twoThread1of1ForFork1_~val~1#1_22|, reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.base=|v_reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.base_6|, reader_twoThread1of1ForFork1_#t~pre25#1=|v_reader_twoThread1of1ForFork1_#t~pre25#1_6|, reader_twoThread1of1ForFork1_ring_dequeue_#res#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_#res#1_8|, reader_twoThread1of1ForFork1_ring_empty_#in~r#1.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r#1.base_6|, reader_twoThread1of1ForFork1_thidvar1=v_reader_twoThread1of1ForFork1_thidvar1_2, reader_twoThread1of1ForFork1_#res#1.offset=|v_reader_twoThread1of1ForFork1_#res#1.offset_4|, reader_twoThread1of1ForFork1_~#read~0#1.offset=|v_reader_twoThread1of1ForFork1_~#read~0#1.offset_30|, reader_twoThread1of1ForFork1_ring_dequeue_~x~0#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_~x~0#1_8|, reader_twoThread1of1ForFork1_~r~2#1.offset=|v_reader_twoThread1of1ForFork1_~r~2#1.offset_8|, reader_twoThread1of1ForFork1_#t~mem26#1=|v_reader_twoThread1of1ForFork1_#t~mem26#1_10|, reader_twoThread1of1ForFork1_#in~arg#1.offset=|v_reader_twoThread1of1ForFork1_#in~arg#1.offset_4|, reader_twoThread1of1ForFork1_#t~pre24#1=|v_reader_twoThread1of1ForFork1_#t~pre24#1_6|, reader_twoThread1of1ForFork1_ring_empty_~r#1.offset=|v_reader_twoThread1of1ForFork1_ring_empty_~r#1.offset_10|, reader_twoThread1of1ForFork1_~i~2#1=|v_reader_twoThread1of1ForFork1_~i~2#1_14|, reader_twoThread1of1ForFork1_~arg#1.offset=|v_reader_twoThread1of1ForFork1_~arg#1.offset_6|, reader_twoThread1of1ForFork1_#t~pre28#1=|v_reader_twoThread1of1ForFork1_#t~pre28#1_6|, reader_twoThread1of1ForFork1_#t~mem23#1=|v_reader_twoThread1of1ForFork1_#t~mem23#1_10|, ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_6|, reader_twoThread1of1ForFork1_#t~ret21#1=|v_reader_twoThread1of1ForFork1_#t~ret21#1_12|, reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset=|v_reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset_14|, reader_twoThread1of1ForFork1_#res#1.base=|v_reader_twoThread1of1ForFork1_#res#1.base_4|, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem9#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_#t~mem9#1_10|, reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1_10|, reader_twoThread1of1ForFork1_#t~ret22#1=|v_reader_twoThread1of1ForFork1_#t~ret22#1_8|, reader_twoThread1of1ForFork1_ring_empty_~r#1.base=|v_reader_twoThread1of1ForFork1_ring_empty_~r#1.base_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_10|, reader_twoThread1of1ForFork1_#t~mem27#1=|v_reader_twoThread1of1ForFork1_#t~mem27#1_10|, reader_twoThread1of1ForFork1_~i~3#1=|v_reader_twoThread1of1ForFork1_~i~3#1_18|, reader_twoThread1of1ForFork1_thidvar0=v_reader_twoThread1of1ForFork1_thidvar0_2, reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1_10|, reader_twoThread1of1ForFork1_~#read~0#1.base=|v_reader_twoThread1of1ForFork1_~#read~0#1.base_32|, reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.offset=|v_reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.offset_6|, reader_twoThread1of1ForFork1_#in~arg#1.base=|v_reader_twoThread1of1ForFork1_#in~arg#1.base_4|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_10|, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem8#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_#t~mem8#1_10|, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10#1_10|, reader_twoThread1of1ForFork1_~arg#1.base=|v_reader_twoThread1of1ForFork1_~arg#1.base_6|, reader_twoThread1of1ForFork1_~r~2#1.base=|v_reader_twoThread1of1ForFork1_~r~2#1.base_8|, reader_twoThread1of1ForFork1_ring_empty_#res#1=|v_reader_twoThread1of1ForFork1_ring_empty_#res#1_8|, reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base=|v_reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base_14|, reader_twoThread1of1ForFork1_ring_empty_#in~r#1.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r#1.offset_6|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_~val~1#1, reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.base, reader_twoThread1of1ForFork1_#t~pre25#1, reader_twoThread1of1ForFork1_ring_dequeue_#res#1, reader_twoThread1of1ForFork1_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork1_thidvar1, reader_twoThread1of1ForFork1_#res#1.offset, reader_twoThread1of1ForFork1_~#read~0#1.offset, reader_twoThread1of1ForFork1_ring_dequeue_~x~0#1, reader_twoThread1of1ForFork1_~r~2#1.offset, reader_twoThread1of1ForFork1_#t~mem26#1, reader_twoThread1of1ForFork1_#in~arg#1.offset, reader_twoThread1of1ForFork1_#t~pre24#1, reader_twoThread1of1ForFork1_ring_empty_~r#1.offset, reader_twoThread1of1ForFork1_~i~2#1, reader_twoThread1of1ForFork1_~arg#1.offset, reader_twoThread1of1ForFork1_#t~pre28#1, reader_twoThread1of1ForFork1_#t~mem23#1, reader_twoThread1of1ForFork1_#t~ret21#1, reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset, reader_twoThread1of1ForFork1_#res#1.base, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem9#1, reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork1_#t~ret22#1, reader_twoThread1of1ForFork1_ring_empty_~r#1.base, reader_twoThread1of1ForFork1_#t~mem27#1, reader_twoThread1of1ForFork1_~i~3#1, reader_twoThread1of1ForFork1_thidvar0, reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork1_~#read~0#1.base, reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.offset, reader_twoThread1of1ForFork1_#in~arg#1.base, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10#1, reader_twoThread1of1ForFork1_~arg#1.base, reader_twoThread1of1ForFork1_~r~2#1.base, reader_twoThread1of1ForFork1_ring_empty_#res#1, reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base, reader_twoThread1of1ForFork1_ring_empty_#in~r#1.offset] 7203#[L1075-4, reader_twoENTRY]don't care [796] L1075-4-->L1076-3: Formula: (and (= |v_#pthreadsForks_39| (+ |v_#pthreadsForks_40| 1)) (= (store |v_#memory_int_935| |v_ULTIMATE.start_main_~#writer~0#1.base_87| (store (select |v_#memory_int_935| |v_ULTIMATE.start_main_~#writer~0#1.base_87|) |v_ULTIMATE.start_main_~#writer~0#1.offset_83| |v_ULTIMATE.start_main_#t~pre31#1_67|)) |v_#memory_int_934|) (<= 0 |v_ULTIMATE.start_main_~#writer~0#1.offset_83|) (= |v_#pthreadsForks_40| |v_ULTIMATE.start_main_#t~pre31#1_67|) (<= (+ |v_ULTIMATE.start_main_~#writer~0#1.offset_83| 4) (select |v_#length_565| |v_ULTIMATE.start_main_~#writer~0#1.base_87|)) (= (select |v_#valid_696| |v_ULTIMATE.start_main_~#writer~0#1.base_87|) 1)) InVars {#pthreadsForks=|v_#pthreadsForks_40|, #valid=|v_#valid_696|, #memory_int=|v_#memory_int_935|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_87|, #length=|v_#length_565|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_83|} OutVars{ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_67|, ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_21|, #pthreadsForks=|v_#pthreadsForks_39|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_11|, #valid=|v_#valid_696|, #memory_int=|v_#memory_int_934|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_87|, #length=|v_#length_565|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_83|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_main_#t~pre29#1, #pthreadsForks, ULTIMATE.start_main_#t~nondet30#1, #memory_int] 7207#[L1076-3, reader_twoENTRY]don't care [626] L1076-3-->writer_fnENTRY: Formula: (and (= |v_ULTIMATE.start_main_~#r~3#1.offset_8| |v_writer_fnThread1of1ForFork0_#in~arg#1.offset_4|) (= v_writer_fnThread1of1ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_~#r~3#1.base_8| |v_writer_fnThread1of1ForFork0_#in~arg#1.base_4|) (= v_writer_fnThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre31#1_6|) (= v_writer_fnThread1of1ForFork0_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|} OutVars{writer_fnThread1of1ForFork0_#t~pre17#1=|v_writer_fnThread1of1ForFork0_#t~pre17#1_6|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1_10|, writer_fnThread1of1ForFork0_~arg#1.offset=|v_writer_fnThread1of1ForFork0_~arg#1.offset_6|, writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1_6|, writer_fnThread1of1ForFork0_~i~1#1=|v_writer_fnThread1of1ForFork0_~i~1#1_16|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1_14|, writer_fnThread1of1ForFork0_~r~1#1.offset=|v_writer_fnThread1of1ForFork0_~r~1#1.offset_6|, writer_fnThread1of1ForFork0_thidvar1=v_writer_fnThread1of1ForFork0_thidvar1_2, writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base_6|, writer_fnThread1of1ForFork0_#res#1.base=|v_writer_fnThread1of1ForFork0_#res#1.base_4|, writer_fnThread1of1ForFork0_~r~1#1.base=|v_writer_fnThread1of1ForFork0_~r~1#1.base_6|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1_14|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_18|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, writer_fnThread1of1ForFork0_#res#1.offset=|v_writer_fnThread1of1ForFork0_#res#1.offset_4|, writer_fnThread1of1ForFork0_#in~arg#1.offset=|v_writer_fnThread1of1ForFork0_#in~arg#1.offset_4|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_18|, writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset_6|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|, writer_fnThread1of1ForFork0_~arg#1.base=|v_writer_fnThread1of1ForFork0_~arg#1.base_6|, writer_fnThread1of1ForFork0_ring_enqueue_~x#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_~x#1_8|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1_10|, writer_fnThread1of1ForFork0_thidvar2=v_writer_fnThread1of1ForFork0_thidvar2_2, writer_fnThread1of1ForFork0_thidvar0=v_writer_fnThread1of1ForFork0_thidvar0_2, writer_fnThread1of1ForFork0_#in~arg#1.base=|v_writer_fnThread1of1ForFork0_#in~arg#1.base_4|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_#t~pre17#1, writer_fnThread1of1ForFork0_#res#1.base, writer_fnThread1of1ForFork0_~r~1#1.base, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1, writer_fnThread1of1ForFork0_~arg#1.offset, writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base, writer_fnThread1of1ForFork0_#res#1.offset, writer_fnThread1of1ForFork0_#in~arg#1.offset, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset, writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset, writer_fnThread1of1ForFork0_~arg#1.base, writer_fnThread1of1ForFork0_~i~1#1, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1, writer_fnThread1of1ForFork0_ring_enqueue_~x#1, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1, writer_fnThread1of1ForFork0_thidvar2, writer_fnThread1of1ForFork0_~r~1#1.offset, writer_fnThread1of1ForFork0_thidvar1, writer_fnThread1of1ForFork0_thidvar0, writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base, writer_fnThread1of1ForFork0_#in~arg#1.base] 7897#[L1076-4, writer_fnENTRY, reader_twoENTRY]don't care [803] L1076-4-->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_main_~#r~3#1.offset_39| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_9|) (= |v_ULTIMATE.start_writer_fn_~arg#1.base_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_9|) (= |v_ULTIMATE.start_writer_fn_~i~1#1_47| 0) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_22| |v_ULTIMATE.start_writer_fn_~arg#1.base_16|) (= |v_ULTIMATE.start_writer_fn_#in~arg#1.base_9| |v_ULTIMATE.start_main_~#r~3#1.base_45|) (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_9|)) 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_20|, ULTIMATE.start_writer_fn_#in~arg#1.offset=|v_ULTIMATE.start_writer_fn_#in~arg#1.offset_9|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_69|, ULTIMATE.start_writer_fn_#res#1.offset=|v_ULTIMATE.start_writer_fn_#res#1.offset_20|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_47|, 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_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_13|, ULTIMATE.start_writer_fn_#t~pre17#1=|v_ULTIMATE.start_writer_fn_#t~pre17#1_18|, 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_9|, ULTIMATE.start_writer_fn_~arg#1.offset=|v_ULTIMATE.start_writer_fn_~arg#1.offset_16|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre31#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~nondet32#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] 6037#[writer_fnENTRY, L843-6, reader_twoENTRY]don't care [2022-07-26 13:47:22,298 INFO L735 eck$LassoCheckResult]: Loop: 6037#[writer_fnENTRY, L843-6, reader_twoENTRY]don't care [773] L843-6-->L810-8: Formula: (and (= |v_ULTIMATE.start_ring_enqueue_#in~x#1_9| (+ |v_ULTIMATE.start_writer_fn_~i~1#1_35| 1)) (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_9| |v_ULTIMATE.start_writer_fn_~r~1#1.base_16|) (= |v_ULTIMATE.start_ring_enqueue_#in~x#1_9| |v_ULTIMATE.start_ring_enqueue_~x#1_26|) (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_9| |v_ULTIMATE.start_ring_enqueue_~r#1.base_77|) (< |v_ULTIMATE.start_writer_fn_~i~1#1_35| 8) (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_9| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|) (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_9| |v_ULTIMATE.start_ring_enqueue_~r#1.offset_77|)) InVars {ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_35|, 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_26|, 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_77|, 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_77|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_39|, 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_35|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_35|, ULTIMATE.start_ring_enqueue_#in~r#1.base=|v_ULTIMATE.start_ring_enqueue_#in~r#1.base_9|, 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_9|, 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] 7285#[writer_fnENTRY, L810-8, reader_twoENTRY]don't care [362] L810-8-->L810-1: Formula: (let ((.cse0 (+ 20 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|))) (and (= |v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2| (select (select |v_#memory_int_38| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|) .cse0)) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3| 24) (select |v_#length_25| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|)) (= (select |v_#valid_27| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|) 1) (<= 0 .cse0))) InVars {#memory_int=|v_#memory_int_38|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_25|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_27|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_27|, #memory_int=|v_#memory_int_38|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_25|, 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] 7699#[writer_fnENTRY, L810-1, reader_twoENTRY]don't care [704] L810-1-->L810-3: Formula: (and (= (select (select |v_#memory_int_208| |v_ULTIMATE.start_ring_enqueue_~r#1.base_33|) |v_ULTIMATE.start_ring_enqueue_~r#1.offset_33|) |v_ULTIMATE.start_ring_enqueue_#t~mem5#1_17|) (= (select |v_#valid_208| |v_ULTIMATE.start_ring_enqueue_~r#1.base_33|) 1) (<= 0 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_33|) (not (= (let ((.cse1 (+ |v_ULTIMATE.start_ring_enqueue_#t~mem4#1_15| 1))) (let ((.cse0 (mod .cse1 4))) (ite (and (not (= .cse0 0)) (< .cse1 0)) (+ (- 4) .cse0) .cse0))) |v_ULTIMATE.start_ring_enqueue_#t~mem5#1_17|)) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_33| 4) (select |v_#length_153| |v_ULTIMATE.start_ring_enqueue_~r#1.base_33|))) InVars {ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_33|, #valid=|v_#valid_208|, #memory_int=|v_#memory_int_208|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_33|, #length=|v_#length_153|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_15|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_33|, #valid=|v_#valid_208|, #memory_int=|v_#memory_int_208|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_33|, #length=|v_#length_153|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_15|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_17|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem5#1] 7701#[L810-3, writer_fnENTRY, reader_twoENTRY]don't care [734] L810-3-->L811: Formula: (let ((.cse0 (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_47| 20))) (and (= (select |v_#valid_292| |v_ULTIMATE.start_ring_enqueue_~r#1.base_47|) 1) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_47| 24) (select |v_#length_229| |v_ULTIMATE.start_ring_enqueue_~r#1.base_47|)) (<= 0 .cse0) (= (select (select |v_#memory_int_332| |v_ULTIMATE.start_ring_enqueue_~r#1.base_47|) .cse0) |v_ULTIMATE.start_ring_enqueue_#t~mem6#1_19|))) InVars {ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_47|, #valid=|v_#valid_292|, #memory_int=|v_#memory_int_332|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_47|, #length=|v_#length_229|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_47|, #valid=|v_#valid_292|, #memory_int=|v_#memory_int_332|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_47|, #length=|v_#length_229|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_19|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_19|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_21|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem6#1, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 8997#[writer_fnENTRY, L811, reader_twoENTRY]don't care [638] L811-->L812: Formula: (let ((.cse1 (* |v_ULTIMATE.start_ring_enqueue_#t~mem6#1_8| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_11| .cse1 4))) (and (= |v_#memory_int_74| (store |v_#memory_int_75| |v_ULTIMATE.start_ring_enqueue_~r#1.base_11| (store (select |v_#memory_int_75| |v_ULTIMATE.start_ring_enqueue_~r#1.base_11|) .cse0 |v_ULTIMATE.start_ring_enqueue_~x#1_6|))) (= (select |v_#valid_64| |v_ULTIMATE.start_ring_enqueue_~r#1.base_11|) 1) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_11| .cse1 8) (select |v_#length_53| |v_ULTIMATE.start_ring_enqueue_~r#1.base_11|))))) InVars {ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_6|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_11|, #valid=|v_#valid_64|, #memory_int=|v_#memory_int_75|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_11|, #length=|v_#length_53|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_8|} OutVars{ULTIMATE.start_ring_enqueue_~x#1=|v_ULTIMATE.start_ring_enqueue_~x#1_6|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_11|, #valid=|v_#valid_64|, #memory_int=|v_#memory_int_74|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_11|, #length=|v_#length_53|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_ring_enqueue_#t~mem6#1] 7579#[writer_fnENTRY, L812, reader_twoENTRY]don't care [346] L812-->L812-1: Formula: (let ((.cse0 (+ 20 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_7|))) (and (= (select |v_#valid_31| |v_ULTIMATE.start_ring_enqueue_~r#1.base_7|) 1) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_7| 24) (select |v_#length_29| |v_ULTIMATE.start_ring_enqueue_~r#1.base_7|)) (<= 0 .cse0) (= |v_ULTIMATE.start_ring_enqueue_#t~mem7#1_2| (select (select |v_#memory_int_43| |v_ULTIMATE.start_ring_enqueue_~r#1.base_7|) .cse0)))) InVars {#memory_int=|v_#memory_int_43|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_7|, #length=|v_#length_29|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_7|, #valid=|v_#valid_31|} 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_31|, #memory_int=|v_#memory_int_43|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_7|, #length=|v_#length_29|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem7#1] 6035#[writer_fnENTRY, L812-1, reader_twoENTRY]don't care [788] L812-1-->L843-6: Formula: (let ((.cse0 (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_103| 20))) (and (= (+ |v_ULTIMATE.start_writer_fn_~i~1#1_42| 1) |v_ULTIMATE.start_writer_fn_~i~1#1_41|) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_103| 24) (select |v_#length_463| |v_ULTIMATE.start_ring_enqueue_~r#1.base_103|)) (<= 0 .cse0) (= (select |v_#valid_540| |v_ULTIMATE.start_ring_enqueue_~r#1.base_103|) 1) (= (store |v_#memory_int_797| |v_ULTIMATE.start_ring_enqueue_~r#1.base_103| (store (select |v_#memory_int_797| |v_ULTIMATE.start_ring_enqueue_~r#1.base_103|) .cse0 (let ((.cse2 (+ |v_ULTIMATE.start_ring_enqueue_#t~mem7#1_52| 1))) (let ((.cse1 (mod .cse2 4))) (ite (and (not (= .cse1 0)) (< .cse2 0)) (+ (- 4) .cse1) .cse1))))) |v_#memory_int_796|))) InVars {ULTIMATE.start_ring_enqueue_#t~mem7#1=|v_ULTIMATE.start_ring_enqueue_#t~mem7#1_52|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_42|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_103|, #valid=|v_#valid_540|, #memory_int=|v_#memory_int_797|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_103|, #length=|v_#length_463|} OutVars{ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_41|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_103|, #valid=|v_#valid_540|, #memory_int=|v_#memory_int_796|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_103|, #length=|v_#length_463|, ULTIMATE.start_writer_fn_#t~pre17#1=|v_ULTIMATE.start_writer_fn_#t~pre17#1_16|} 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] 6037#[writer_fnENTRY, L843-6, reader_twoENTRY]don't care [2022-07-26 13:47:22,298 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:22,298 INFO L85 PathProgramCache]: Analyzing trace with hash 800822470, now seen corresponding path program 2 times [2022-07-26 13:47:22,299 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:22,299 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1206246175] [2022-07-26 13:47:22,299 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:22,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:22,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:22,324 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:47:22,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:22,349 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:47:22,349 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:22,350 INFO L85 PathProgramCache]: Analyzing trace with hash -1260110828, now seen corresponding path program 1 times [2022-07-26 13:47:22,350 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:22,350 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [474294520] [2022-07-26 13:47:22,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:22,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:22,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:22,380 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:47:22,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:22,405 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:47:22,406 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:22,406 INFO L85 PathProgramCache]: Analyzing trace with hash -1962823761, now seen corresponding path program 1 times [2022-07-26 13:47:22,406 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:22,407 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1903915627] [2022-07-26 13:47:22,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:22,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:22,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:22,475 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:47:22,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:22,531 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:47:23,839 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:47:23,840 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:47:23,840 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:47:23,840 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:47:23,840 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:47:23,841 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:23,841 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:47:23,841 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:47:23,841 INFO L133 ssoRankerPreferences]: Filename of dumped script: ring_2w1r-2.i_BEv2_Iteration2_Lasso [2022-07-26 13:47:23,841 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:47:23,841 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:47:23,869 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,874 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,876 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,879 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,881 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,883 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,885 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,888 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,891 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,894 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,895 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,898 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,901 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,902 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,904 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,906 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,909 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,911 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,913 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,915 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,916 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,919 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,920 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,922 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,924 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,926 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,928 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,930 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,931 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,933 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,935 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,937 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,938 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,940 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,942 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,945 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,947 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,949 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,950 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,952 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,953 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,956 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,958 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,960 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,961 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,963 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,966 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,967 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,970 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,971 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,973 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,976 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,978 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,980 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,982 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,984 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,986 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,987 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,989 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,991 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,993 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,995 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,997 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:23,999 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,003 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,006 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,009 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,011 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,013 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,015 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,020 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,025 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,027 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,029 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,032 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,034 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,036 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,038 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,040 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,043 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,045 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,047 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,049 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,052 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,053 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,056 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,059 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,061 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,063 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,065 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,067 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,070 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,072 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,075 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,077 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,079 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,082 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,084 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,087 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,089 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,091 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,093 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,095 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,097 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,098 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:25,601 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:25,607 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:25,609 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:25,611 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:25,613 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:25,615 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:26,460 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:47:26,463 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:47:26,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,465 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,467 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) [2022-07-26 13:47:26,470 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 [2022-07-26 13:47:26,471 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 [2022-07-26 13:47:26,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:26,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,485 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,487 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:26,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:26,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,531 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 [2022-07-26 13:47:26,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,532 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,532 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) [2022-07-26 13:47:26,533 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 [2022-07-26 13:47:26,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:26,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,542 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,542 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:26,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:26,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,563 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 [2022-07-26 13:47:26,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,567 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,568 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) [2022-07-26 13:47:26,570 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 [2022-07-26 13:47:26,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,579 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,583 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:26,584 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:26,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,637 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 [2022-07-26 13:47:26,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,638 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,639 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) [2022-07-26 13:47:26,643 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 [2022-07-26 13:47:26,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:26,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,670 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,671 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:26,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:26,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,704 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 [2022-07-26 13:47:26,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,704 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,705 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) [2022-07-26 13:47:26,707 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 [2022-07-26 13:47:26,713 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 [2022-07-26 13:47:26,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,719 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,721 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:26,721 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:26,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,753 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 [2022-07-26 13:47:26,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,754 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,755 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) [2022-07-26 13:47:26,755 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 [2022-07-26 13:47:26,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:26,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,764 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,764 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:26,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:26,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,783 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 [2022-07-26 13:47:26,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,784 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,785 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) [2022-07-26 13:47:26,787 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 [2022-07-26 13:47:26,789 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 [2022-07-26 13:47:26,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,796 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,797 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:26,798 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:26,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,829 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 [2022-07-26 13:47:26,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,830 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,831 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) [2022-07-26 13:47:26,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:26,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,851 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,852 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:26,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:26,853 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 [2022-07-26 13:47:26,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,869 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 [2022-07-26 13:47:26,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,870 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) [2022-07-26 13:47:26,871 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 [2022-07-26 13:47:26,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,880 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,881 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:26,882 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:26,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,900 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 [2022-07-26 13:47:26,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,901 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,902 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) [2022-07-26 13:47:26,904 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 [2022-07-26 13:47:26,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:26,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,911 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,911 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:26,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:26,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,928 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 [2022-07-26 13:47:26,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,929 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,929 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) [2022-07-26 13:47:26,930 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 [2022-07-26 13:47:26,932 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 [2022-07-26 13:47:26,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,938 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,943 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:26,943 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:26,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,963 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 [2022-07-26 13:47:26,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,963 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,964 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) [2022-07-26 13:47:26,965 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 [2022-07-26 13:47:26,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,972 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,973 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:26,973 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:26,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,990 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:26,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,991 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,992 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) [2022-07-26 13:47:26,992 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 [2022-07-26 13:47:26,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:27,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,000 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,000 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:27,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:27,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,016 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 [2022-07-26 13:47:27,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,017 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,018 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) [2022-07-26 13:47:27,018 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 [2022-07-26 13:47:27,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:27,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,026 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,027 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:27,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:27,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,047 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2022-07-26 13:47:27,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,048 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,048 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) [2022-07-26 13:47:27,049 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 [2022-07-26 13:47:27,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,056 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,057 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:27,057 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:27,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,075 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2022-07-26 13:47:27,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,076 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,077 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) [2022-07-26 13:47:27,077 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 [2022-07-26 13:47:27,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,084 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,091 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:27,092 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:27,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,121 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:27,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,122 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,123 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) [2022-07-26 13:47:27,123 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 [2022-07-26 13:47:27,125 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 [2022-07-26 13:47:27,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,131 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,133 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:27,133 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:27,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,150 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:27,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,151 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,151 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) [2022-07-26 13:47:27,152 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 [2022-07-26 13:47:27,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:27,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,160 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,160 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:27,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:27,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,182 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 [2022-07-26 13:47:27,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,183 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,183 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) [2022-07-26 13:47:27,185 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 [2022-07-26 13:47:27,186 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 [2022-07-26 13:47:27,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:27,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,192 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,193 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:27,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:27,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,209 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 [2022-07-26 13:47:27,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,209 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,210 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) [2022-07-26 13:47:27,211 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 [2022-07-26 13:47:27,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:27,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,218 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,218 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:27,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:27,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,235 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 [2022-07-26 13:47:27,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,235 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,236 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) [2022-07-26 13:47:27,237 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 [2022-07-26 13:47:27,238 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 [2022-07-26 13:47:27,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,244 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,246 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:27,246 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:27,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,267 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2022-07-26 13:47:27,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,268 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,269 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) [2022-07-26 13:47:27,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:27,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,283 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,283 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:27,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:27,286 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 [2022-07-26 13:47:27,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,325 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 [2022-07-26 13:47:27,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,326 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,327 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) [2022-07-26 13:47:27,328 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 [2022-07-26 13:47:27,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:27,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,336 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,337 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:27,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:27,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,361 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 [2022-07-26 13:47:27,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,361 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,362 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) [2022-07-26 13:47:27,363 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 [2022-07-26 13:47:27,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,370 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,371 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:27,371 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:27,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,389 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 [2022-07-26 13:47:27,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,389 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,390 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) [2022-07-26 13:47:27,390 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 [2022-07-26 13:47:27,392 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 [2022-07-26 13:47:27,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,399 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,401 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:27,401 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:27,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,426 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2022-07-26 13:47:27,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,427 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,428 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) [2022-07-26 13:47:27,433 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 [2022-07-26 13:47:27,434 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 [2022-07-26 13:47:27,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:27,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,440 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,440 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:27,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:27,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,458 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:27,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,459 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,459 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) [2022-07-26 13:47:27,461 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 [2022-07-26 13:47:27,462 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 [2022-07-26 13:47:27,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:27,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,467 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,467 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:27,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:27,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,484 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2022-07-26 13:47:27,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,484 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,485 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) [2022-07-26 13:47:27,486 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 [2022-07-26 13:47:27,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:27,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,493 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,493 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:27,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:27,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,511 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 [2022-07-26 13:47:27,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,512 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,512 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) [2022-07-26 13:47:27,513 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 [2022-07-26 13:47:27,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:27,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,520 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,521 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:27,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:27,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,543 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2022-07-26 13:47:27,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,544 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,544 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) [2022-07-26 13:47:27,545 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 [2022-07-26 13:47:27,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:27,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,552 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,553 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:27,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:27,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,569 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 [2022-07-26 13:47:27,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,569 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,570 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) [2022-07-26 13:47:27,570 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 [2022-07-26 13:47:27,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:27,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,578 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,578 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:27,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:27,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,595 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 [2022-07-26 13:47:27,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,595 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,596 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) [2022-07-26 13:47:27,596 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 [2022-07-26 13:47:27,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,603 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:27,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,603 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,604 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:27,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:27,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,620 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 [2022-07-26 13:47:27,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,620 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,621 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) [2022-07-26 13:47:27,622 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 [2022-07-26 13:47:27,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,629 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,630 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:27,630 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:27,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,647 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2022-07-26 13:47:27,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,648 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,649 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) [2022-07-26 13:47:27,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,654 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 [2022-07-26 13:47:27,657 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,657 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,658 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:27,658 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:27,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,676 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 [2022-07-26 13:47:27,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,678 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,678 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) [2022-07-26 13:47:27,679 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 [2022-07-26 13:47:27,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,686 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,686 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,687 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:27,687 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:27,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,704 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 [2022-07-26 13:47:27,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,705 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,706 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) [2022-07-26 13:47:27,706 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 [2022-07-26 13:47:27,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,713 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,715 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:27,715 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:27,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,732 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:27,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,732 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,733 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) [2022-07-26 13:47:27,734 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 [2022-07-26 13:47:27,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,742 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,743 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:27,743 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:27,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,766 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:27,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,767 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,768 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) [2022-07-26 13:47:27,768 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 [2022-07-26 13:47:27,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:27,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,789 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,790 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:27,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:27,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,806 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2022-07-26 13:47:27,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,806 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,807 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) [2022-07-26 13:47:27,808 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 [2022-07-26 13:47:27,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,814 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:27,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,814 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,815 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:27,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:27,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,831 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2022-07-26 13:47:27,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,831 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,832 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) [2022-07-26 13:47:27,833 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 [2022-07-26 13:47:27,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:27,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,842 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,844 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:27,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:27,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,869 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2022-07-26 13:47:27,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,870 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) [2022-07-26 13:47:27,871 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 [2022-07-26 13:47:27,872 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 [2022-07-26 13:47:27,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,878 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,879 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:27,879 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:27,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,896 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 [2022-07-26 13:47:27,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,897 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,897 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) [2022-07-26 13:47:27,898 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 [2022-07-26 13:47:27,900 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 [2022-07-26 13:47:27,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,906 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,907 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:27,907 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:27,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,924 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2022-07-26 13:47:27,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,925 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,925 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) [2022-07-26 13:47:27,926 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 [2022-07-26 13:47:27,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:27,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,933 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,934 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:27,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:27,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,950 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:27,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,951 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) [2022-07-26 13:47:27,952 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 [2022-07-26 13:47:27,952 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 [2022-07-26 13:47:27,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:27,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,958 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,958 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:27,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:27,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,974 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2022-07-26 13:47:27,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,974 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,975 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) [2022-07-26 13:47:27,976 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 [2022-07-26 13:47:27,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:27,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,984 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,984 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:27,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:27,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,000 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2022-07-26 13:47:28,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,000 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,001 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) [2022-07-26 13:47:28,002 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 [2022-07-26 13:47:28,003 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 [2022-07-26 13:47:28,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,009 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,010 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:28,010 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:28,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,030 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 [2022-07-26 13:47:28,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,032 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) [2022-07-26 13:47:28,033 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 [2022-07-26 13:47:28,034 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 [2022-07-26 13:47:28,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:28,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,042 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,042 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:28,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:28,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,058 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 [2022-07-26 13:47:28,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,059 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,060 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) [2022-07-26 13:47:28,060 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 [2022-07-26 13:47:28,062 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 [2022-07-26 13:47:28,068 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,068 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,069 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:28,069 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:28,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,088 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2022-07-26 13:47:28,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,089 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,090 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) [2022-07-26 13:47:28,090 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 [2022-07-26 13:47:28,092 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 [2022-07-26 13:47:28,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:28,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,098 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,098 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:28,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:28,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,116 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 [2022-07-26 13:47:28,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,117 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) [2022-07-26 13:47:28,118 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 [2022-07-26 13:47:28,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:28,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,125 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,126 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:28,126 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:28,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,144 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2022-07-26 13:47:28,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,144 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,145 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) [2022-07-26 13:47:28,146 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 [2022-07-26 13:47:28,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:28,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,154 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,155 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:28,155 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:28,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,173 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 [2022-07-26 13:47:28,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,174 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,174 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) [2022-07-26 13:47:28,175 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 [2022-07-26 13:47:28,177 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 [2022-07-26 13:47:28,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:28,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,183 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,183 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:28,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:28,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,227 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 [2022-07-26 13:47:28,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,228 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,229 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) [2022-07-26 13:47:28,229 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 [2022-07-26 13:47:28,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:28,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:28,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,237 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,237 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:28,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:28,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,254 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2022-07-26 13:47:28,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,254 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,255 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) [2022-07-26 13:47:28,255 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 [2022-07-26 13:47:28,257 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 [2022-07-26 13:47:28,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:28,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,263 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,264 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:28,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:28,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,280 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 [2022-07-26 13:47:28,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,281 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,281 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) [2022-07-26 13:47:28,282 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 [2022-07-26 13:47:28,283 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 [2022-07-26 13:47:28,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,290 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,292 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:28,292 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:28,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,317 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 [2022-07-26 13:47:28,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,318 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,319 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) [2022-07-26 13:47:28,320 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 [2022-07-26 13:47:28,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:28,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:28,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,327 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,327 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:28,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:28,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,343 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 [2022-07-26 13:47:28,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,343 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,344 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) [2022-07-26 13:47:28,345 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 [2022-07-26 13:47:28,346 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 [2022-07-26 13:47:28,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:28,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,352 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,353 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:28,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:28,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,369 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 [2022-07-26 13:47:28,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,369 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,370 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) [2022-07-26 13:47:28,371 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 [2022-07-26 13:47:28,372 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 [2022-07-26 13:47:28,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:28,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,379 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,379 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:28,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:28,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,395 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:28,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,396 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,396 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) [2022-07-26 13:47:28,397 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 [2022-07-26 13:47:28,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:28,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:28,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,405 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,405 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:28,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:28,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,421 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 [2022-07-26 13:47:28,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,422 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,422 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) [2022-07-26 13:47:28,423 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 [2022-07-26 13:47:28,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:28,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:28,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,431 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,431 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:28,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:28,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,447 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2022-07-26 13:47:28,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,447 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,448 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) [2022-07-26 13:47:28,449 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 [2022-07-26 13:47:28,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:28,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:28,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,456 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,457 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:28,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:28,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,473 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 [2022-07-26 13:47:28,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,474 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,474 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) [2022-07-26 13:47:28,475 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 [2022-07-26 13:47:28,480 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 [2022-07-26 13:47:28,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:28,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,488 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,488 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:28,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:28,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,504 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 [2022-07-26 13:47:28,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,504 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,505 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) [2022-07-26 13:47:28,506 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 [2022-07-26 13:47:28,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:28,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:28,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,514 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,514 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:28,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:28,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,530 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 [2022-07-26 13:47:28,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,530 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,531 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) [2022-07-26 13:47:28,532 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 [2022-07-26 13:47:28,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:28,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:28,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,539 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,539 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:28,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:28,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,556 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 [2022-07-26 13:47:28,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,557 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,557 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) [2022-07-26 13:47:28,558 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 [2022-07-26 13:47:28,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:28,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,565 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,566 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:28,566 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:28,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,584 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 [2022-07-26 13:47:28,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,584 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,585 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) [2022-07-26 13:47:28,585 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 [2022-07-26 13:47:28,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:28,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,593 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,594 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:28,594 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:28,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,611 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 [2022-07-26 13:47:28,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,612 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) [2022-07-26 13:47:28,614 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 [2022-07-26 13:47:28,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:28,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:28,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,621 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,622 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:28,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:28,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,637 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 [2022-07-26 13:47:28,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,638 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,639 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) [2022-07-26 13:47:28,639 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 [2022-07-26 13:47:28,660 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 [2022-07-26 13:47:28,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:28,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,667 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,667 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:28,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:28,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,684 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 [2022-07-26 13:47:28,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,684 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,685 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) [2022-07-26 13:47:28,686 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 [2022-07-26 13:47:28,687 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 [2022-07-26 13:47:28,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,693 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,694 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:28,694 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:28,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,712 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:28,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,713 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) [2022-07-26 13:47:28,714 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 [2022-07-26 13:47:28,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:28,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,722 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,723 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:28,723 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:28,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,741 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 [2022-07-26 13:47:28,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,741 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,743 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) [2022-07-26 13:47:28,743 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 [2022-07-26 13:47:28,744 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 [2022-07-26 13:47:28,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,750 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,751 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:28,751 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:28,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,797 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 [2022-07-26 13:47:28,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,798 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,799 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) [2022-07-26 13:47:28,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:28,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:28,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,811 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,811 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 [2022-07-26 13:47:28,811 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:28,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:28,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,827 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 [2022-07-26 13:47:28,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,827 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,828 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) [2022-07-26 13:47:28,828 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 [2022-07-26 13:47:28,829 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 [2022-07-26 13:47:28,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:28,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,835 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,836 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:28,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:28,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,851 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 [2022-07-26 13:47:28,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,851 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,852 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) [2022-07-26 13:47:28,853 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 [2022-07-26 13:47:28,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:28,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:28,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,860 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,860 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:28,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:28,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,875 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 [2022-07-26 13:47:28,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,876 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,876 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) [2022-07-26 13:47:28,877 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 [2022-07-26 13:47:28,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:28,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:28,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,884 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,884 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:28,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:28,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,900 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:28,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,901 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,901 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) [2022-07-26 13:47:28,902 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 [2022-07-26 13:47:28,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:28,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:28,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,909 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,910 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:28,910 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:28,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,925 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 [2022-07-26 13:47:28,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,925 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,926 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) [2022-07-26 13:47:28,927 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 [2022-07-26 13:47:28,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:28,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,934 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,935 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:28,935 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:28,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,952 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 [2022-07-26 13:47:28,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,952 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,953 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) [2022-07-26 13:47:28,954 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 [2022-07-26 13:47:28,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:28,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:28,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,961 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,961 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:28,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:28,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:28,977 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 [2022-07-26 13:47:28,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:28,977 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:28,978 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) [2022-07-26 13:47:28,978 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 [2022-07-26 13:47:28,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:28,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:28,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:28,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:28,986 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:28,987 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:28,987 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:28,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,003 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 [2022-07-26 13:47:29,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,004 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,005 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) [2022-07-26 13:47:29,005 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 [2022-07-26 13:47:29,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:29,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:29,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,013 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,013 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:29,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:29,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,028 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:29,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,029 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,029 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) [2022-07-26 13:47:29,030 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 [2022-07-26 13:47:29,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:29,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:29,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,037 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,037 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:29,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:29,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,053 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2022-07-26 13:47:29,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,053 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,054 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) [2022-07-26 13:47:29,054 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 [2022-07-26 13:47:29,056 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 [2022-07-26 13:47:29,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:29,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,062 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,062 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:29,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:29,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,090 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 [2022-07-26 13:47:29,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,091 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) [2022-07-26 13:47:29,091 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 [2022-07-26 13:47:29,092 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 [2022-07-26 13:47:29,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,098 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,100 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:29,100 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:29,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,117 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2022-07-26 13:47:29,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,117 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,118 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) [2022-07-26 13:47:29,118 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 [2022-07-26 13:47:29,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:29,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:29,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,126 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,127 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:29,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:29,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,142 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2022-07-26 13:47:29,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,143 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,143 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) [2022-07-26 13:47:29,144 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 [2022-07-26 13:47:29,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:29,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:29,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,151 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,152 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:29,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:29,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,167 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2022-07-26 13:47:29,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,168 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,169 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) [2022-07-26 13:47:29,169 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 [2022-07-26 13:47:29,171 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 [2022-07-26 13:47:29,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:29,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,177 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,177 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:29,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:29,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,193 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:29,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,194 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,194 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) [2022-07-26 13:47:29,195 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 [2022-07-26 13:47:29,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:29,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:29,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,203 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,203 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:29,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:29,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,219 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2022-07-26 13:47:29,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,220 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,220 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) [2022-07-26 13:47:29,221 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 [2022-07-26 13:47:29,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:29,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,228 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,229 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:29,229 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:29,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,250 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2022-07-26 13:47:29,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,251 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,251 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) [2022-07-26 13:47:29,252 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 [2022-07-26 13:47:29,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:29,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:29,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,260 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,260 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:29,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:29,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,276 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 [2022-07-26 13:47:29,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,276 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,277 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) [2022-07-26 13:47:29,278 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 [2022-07-26 13:47:29,279 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 [2022-07-26 13:47:29,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:29,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,286 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,286 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:29,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:29,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,305 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 [2022-07-26 13:47:29,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,305 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,306 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) [2022-07-26 13:47:29,307 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 [2022-07-26 13:47:29,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:29,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,314 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,315 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:29,315 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:29,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,334 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:29,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,335 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,335 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) [2022-07-26 13:47:29,336 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 [2022-07-26 13:47:29,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:29,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,344 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,345 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:29,345 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:29,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,362 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:29,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,362 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,363 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) [2022-07-26 13:47:29,364 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 [2022-07-26 13:47:29,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:29,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:29,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,373 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,373 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:29,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:29,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,389 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 [2022-07-26 13:47:29,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,389 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,390 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) [2022-07-26 13:47:29,390 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 [2022-07-26 13:47:29,392 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 [2022-07-26 13:47:29,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,398 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,399 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:29,399 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:29,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,416 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:29,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,416 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,417 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) [2022-07-26 13:47:29,418 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 [2022-07-26 13:47:29,419 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 [2022-07-26 13:47:29,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:29,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,425 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,426 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:29,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:29,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,442 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2022-07-26 13:47:29,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,443 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) [2022-07-26 13:47:29,444 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 [2022-07-26 13:47:29,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:29,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:29,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,451 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,451 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:29,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:29,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,468 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 [2022-07-26 13:47:29,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,469 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,469 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) [2022-07-26 13:47:29,470 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 [2022-07-26 13:47:29,472 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 [2022-07-26 13:47:29,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,478 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,479 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:29,479 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:29,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,500 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 [2022-07-26 13:47:29,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,500 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,501 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) [2022-07-26 13:47:29,502 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 [2022-07-26 13:47:29,503 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 [2022-07-26 13:47:29,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,509 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,510 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:29,510 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:29,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,528 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 [2022-07-26 13:47:29,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,528 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,529 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) [2022-07-26 13:47:29,529 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 [2022-07-26 13:47:29,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:29,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:29,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,537 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,537 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:29,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:29,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,554 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2022-07-26 13:47:29,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,555 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,555 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) [2022-07-26 13:47:29,556 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 [2022-07-26 13:47:29,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:29,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:29,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,564 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,564 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:29,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:29,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,580 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2022-07-26 13:47:29,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,581 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,582 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) [2022-07-26 13:47:29,583 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 [2022-07-26 13:47:29,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:29,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:29,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,590 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,590 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:29,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:29,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,607 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 [2022-07-26 13:47:29,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,607 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,623 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) [2022-07-26 13:47:29,624 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 [2022-07-26 13:47:29,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:29,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:29,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,632 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,633 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:29,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:29,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,649 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 [2022-07-26 13:47:29,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,650 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,650 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) [2022-07-26 13:47:29,651 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 [2022-07-26 13:47:29,652 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 [2022-07-26 13:47:29,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:29,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,659 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,659 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:29,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:29,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,675 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:29,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,676 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,677 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) [2022-07-26 13:47:29,677 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 [2022-07-26 13:47:29,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:29,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:29,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,685 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,685 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:29,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:29,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,713 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:29,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,713 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,714 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) [2022-07-26 13:47:29,715 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 [2022-07-26 13:47:29,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:29,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,723 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,725 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:29,725 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:29,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,751 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 [2022-07-26 13:47:29,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,751 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,755 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) [2022-07-26 13:47:29,757 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 [2022-07-26 13:47:29,758 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 [2022-07-26 13:47:29,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,764 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,765 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:29,765 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:29,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,783 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 [2022-07-26 13:47:29,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,783 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,784 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) [2022-07-26 13:47:29,784 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 [2022-07-26 13:47:29,786 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 [2022-07-26 13:47:29,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,792 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,801 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:29,801 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:29,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,839 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2022-07-26 13:47:29,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,840 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,840 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) [2022-07-26 13:47:29,841 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 [2022-07-26 13:47:29,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:29,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,848 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,850 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:29,850 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:29,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,868 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:29,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,868 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,869 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) [2022-07-26 13:47:29,870 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 [2022-07-26 13:47:29,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:29,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,877 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,878 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:29,878 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:29,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,895 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 [2022-07-26 13:47:29,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,896 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,897 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) [2022-07-26 13:47:29,897 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 [2022-07-26 13:47:29,898 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 [2022-07-26 13:47:29,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,905 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,906 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:29,906 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:29,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,923 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 [2022-07-26 13:47:29,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,923 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,924 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) [2022-07-26 13:47:29,925 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 [2022-07-26 13:47:29,926 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 [2022-07-26 13:47:29,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,932 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,934 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:29,934 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:29,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,954 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2022-07-26 13:47:29,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,954 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,955 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) [2022-07-26 13:47:29,956 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 [2022-07-26 13:47:29,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:29,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,963 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,964 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:29,964 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:29,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:29,981 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2022-07-26 13:47:29,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:29,982 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,982 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) [2022-07-26 13:47:29,983 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 [2022-07-26 13:47:29,984 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 [2022-07-26 13:47:29,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:29,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:29,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:29,990 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:29,991 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:29,991 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:29,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:30,008 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2022-07-26 13:47:30,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:30,009 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:30,010 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) [2022-07-26 13:47:30,010 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 [2022-07-26 13:47:30,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:30,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:30,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:30,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:30,018 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:30,019 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:30,019 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:30,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:30,039 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2022-07-26 13:47:30,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:30,040 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:30,040 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) [2022-07-26 13:47:30,041 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 [2022-07-26 13:47:30,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:30,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:30,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:30,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:30,049 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:30,050 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:30,050 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:30,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:30,067 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:30,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:30,068 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:30,068 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) [2022-07-26 13:47:30,069 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 [2022-07-26 13:47:30,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:30,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:30,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:30,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:30,076 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:30,077 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:30,077 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:30,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:30,095 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2022-07-26 13:47:30,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:30,095 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:30,096 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) [2022-07-26 13:47:30,097 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 [2022-07-26 13:47:30,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:30,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:30,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:30,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:30,104 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:30,105 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:30,105 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:30,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:30,122 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 [2022-07-26 13:47:30,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:30,122 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:30,123 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) [2022-07-26 13:47:30,123 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 [2022-07-26 13:47:30,125 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 [2022-07-26 13:47:30,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:30,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:30,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:30,131 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:30,132 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:30,132 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:30,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:30,149 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2022-07-26 13:47:30,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:30,149 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:30,150 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) [2022-07-26 13:47:30,151 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 [2022-07-26 13:47:30,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:30,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:30,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:30,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:30,158 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:30,160 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:30,160 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:30,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:30,177 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 [2022-07-26 13:47:30,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:30,178 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:30,179 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) [2022-07-26 13:47:30,179 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 [2022-07-26 13:47:30,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:30,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:30,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:30,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:30,187 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:30,189 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:30,189 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:30,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:30,210 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 [2022-07-26 13:47:30,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:30,210 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:30,211 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) [2022-07-26 13:47:30,212 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 [2022-07-26 13:47:30,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:30,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:30,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:30,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:30,220 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:30,225 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:30,225 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:30,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:30,287 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:30,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:30,288 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:30,289 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) [2022-07-26 13:47:30,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:30,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:30,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:30,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:30,300 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:30,301 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:30,301 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:30,304 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 [2022-07-26 13:47:30,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:30,328 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:30,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:30,328 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:30,329 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) [2022-07-26 13:47:30,329 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 [2022-07-26 13:47:30,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:30,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:30,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:30,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:30,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:30,337 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:30,337 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:30,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:30,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:30,353 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2022-07-26 13:47:30,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:30,354 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:30,354 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) [2022-07-26 13:47:30,355 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 [2022-07-26 13:47:30,356 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 [2022-07-26 13:47:30,362 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:30,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:30,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:30,362 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-26 13:47:30,362 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:30,364 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-26 13:47:30,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:30,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:30,385 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 [2022-07-26 13:47:30,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:30,385 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:30,386 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) [2022-07-26 13:47:30,387 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 [2022-07-26 13:47:30,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:30,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:30,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:30,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:30,394 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:30,395 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:30,395 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:30,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:30,412 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 [2022-07-26 13:47:30,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:30,413 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:30,413 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) [2022-07-26 13:47:30,414 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 [2022-07-26 13:47:30,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:30,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:30,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:30,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:30,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:30,422 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:30,422 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:30,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:30,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:30,438 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2022-07-26 13:47:30,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:30,438 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:30,439 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) [2022-07-26 13:47:30,440 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 [2022-07-26 13:47:30,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:30,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:30,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:30,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:30,449 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:30,449 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:30,450 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:30,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:30,467 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2022-07-26 13:47:30,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:30,467 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:30,469 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) [2022-07-26 13:47:30,470 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 [2022-07-26 13:47:30,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:30,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:30,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:30,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:30,476 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:30,477 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:30,477 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:30,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:30,495 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2022-07-26 13:47:30,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:30,495 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:30,496 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) [2022-07-26 13:47:30,496 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 [2022-07-26 13:47:30,498 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 [2022-07-26 13:47:30,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:30,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:30,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:30,504 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:30,505 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:30,505 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:30,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:30,523 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:30,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:30,523 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:30,524 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) [2022-07-26 13:47:30,525 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 [2022-07-26 13:47:30,526 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 [2022-07-26 13:47:30,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:30,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:30,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:30,532 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:30,534 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:30,534 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:30,539 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:47:30,573 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2022-07-26 13:47:30,574 INFO L444 ModelExtractionUtils]: 8 out of 13 variables were initially zero. Simplification set additionally 2 variables to zero. [2022-07-26 13:47:30,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:30,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:30,580 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) [2022-07-26 13:47:30,581 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 [2022-07-26 13:47:30,582 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:47:30,613 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 13:47:30,613 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:47:30,613 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 [] [2022-07-26 13:47:30,636 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 [2022-07-26 13:47:30,866 INFO L156 tatePredicateManager]: 52 out of 52 supporting invariants were superfluous and have been removed [2022-07-26 13:47:30,889 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:30,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:47:30,926 INFO L263 TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 13:47:30,927 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:47:30,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:47:30,951 INFO L263 TraceCheckSpWp]: Trace formula consists of 58 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 13:47:30,951 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:47:30,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:47:30,980 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-26 13:47:30,982 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1760 states and 5764 transitions. cyclomatic complexity: 4067 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) [2022-07-26 13:47:31,226 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1760 states and 5764 transitions. cyclomatic complexity: 4067. 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 4226 states and 15624 transitions. Complement of second has 6 states. [2022-07-26 13:47:31,227 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 [2022-07-26 13:47:31,228 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) [2022-07-26 13:47:31,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 150 transitions. [2022-07-26 13:47:31,229 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 150 transitions. Stem has 5 letters. Loop has 7 letters. [2022-07-26 13:47:31,230 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:47:31,230 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 150 transitions. Stem has 12 letters. Loop has 7 letters. [2022-07-26 13:47:31,230 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:47:31,230 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 150 transitions. Stem has 5 letters. Loop has 14 letters. [2022-07-26 13:47:31,230 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:47:31,230 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4226 states and 15624 transitions. [2022-07-26 13:47:31,318 INFO L131 ngComponentsAnalysis]: Automaton has 128 accepting balls. 1597 [2022-07-26 13:47:31,352 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2022-07-26 13:47:31,374 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4226 states to 4018 states and 14600 transitions. [2022-07-26 13:47:31,375 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1942 [2022-07-26 13:47:31,381 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2507 [2022-07-26 13:47:31,381 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4018 states and 14600 transitions. [2022-07-26 13:47:31,381 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:47:31,381 INFO L220 hiAutomatonCegarLoop]: Abstraction has 4018 states and 14600 transitions. [2022-07-26 13:47:31,390 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4018 states and 14600 transitions. [2022-07-26 13:47:31,460 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4018 to 3455. [2022-07-26 13:47:31,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3455 states, 3455 states have (on average 3.701013024602026) internal successors, (12787), 3454 states have internal predecessors, (12787), 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) [2022-07-26 13:47:31,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3455 states to 3455 states and 12787 transitions. [2022-07-26 13:47:31,496 INFO L242 hiAutomatonCegarLoop]: Abstraction has 3455 states and 12787 transitions. [2022-07-26 13:47:31,496 INFO L426 stractBuchiCegarLoop]: Abstraction has 3455 states and 12787 transitions. [2022-07-26 13:47:31,496 INFO L333 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-26 13:47:31,496 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3455 states and 12787 transitions. [2022-07-26 13:47:31,522 INFO L131 ngComponentsAnalysis]: Automaton has 128 accepting balls. 1597 [2022-07-26 13:47:31,522 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:47:31,522 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:47:31,522 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-07-26 13:47:31,522 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:47:31,523 INFO L733 eck$LassoCheckResult]: Stem: 17977#[ULTIMATE.startENTRY]don't care [815] ULTIMATE.startENTRY-->L1075-3: Formula: (let ((.cse3 (store |v_#valid_949| |v_ULTIMATE.start_main_~#reader~0#1.base_71| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_main_~#writer~0#1.base_107| 1)) (.cse1 (select |v_#memory_int_1424| 2)) (.cse4 (select |v_#memory_int_1424| 1))) (and (= |v_ULTIMATE.start_ring_init_#in~r#1.base_15| |v_ULTIMATE.start_main_~#r~3#1.base_53|) (= |v_#pthreadsForks_55| (+ |v_#pthreadsForks_56| 1)) (= (select .cse0 |v_ULTIMATE.start_main_~#r~3#1.base_53|) 0) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#reader~0#1.base_71|) (= |v_ULTIMATE.start_ring_init_~r#1.offset_23| |v_ULTIMATE.start_ring_init_#in~r#1.offset_15|) (= (select .cse1 5) 104) (= (select |v_#valid_949| 1) 1) (= |v_#memory_int_1423| (let ((.cse2 (store |v_#memory_int_1424| |v_ULTIMATE.start_ring_init_~r#1.base_23| (store (store (select |v_#memory_int_1424| |v_ULTIMATE.start_ring_init_~r#1.base_23|) (+ |v_ULTIMATE.start_ring_init_~r#1.offset_23| 20) 0) |v_ULTIMATE.start_ring_init_~r#1.offset_23| 0)))) (store .cse2 |v_ULTIMATE.start_main_~#reader~0#1.base_71| (store (select .cse2 |v_ULTIMATE.start_main_~#reader~0#1.base_71|) |v_ULTIMATE.start_main_~#reader~0#1.offset_65| |v_ULTIMATE.start_main_#t~pre29#1_31|)))) (= 0 (select .cse1 6)) (= (select .cse1 0) 114) (= (select .cse1 3) 103) (= |v_ULTIMATE.start_main_~#r~3#1.offset_45| |v_ULTIMATE.start_ring_init_#in~r#1.offset_15|) (= |v_ULTIMATE.start_main_~#r~3#1.offset_45| 0) (= (select |v_#valid_949| 0) 0) (= (select |v_#valid_949| |v_ULTIMATE.start_main_~#reader~0#1.base_71|) 0) (= (select |v_#valid_949| 2) 1) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#r~3#1.base_53|) (= |v_ULTIMATE.start_main_~#reader~0#1.offset_65| 0) (= (store .cse0 |v_ULTIMATE.start_main_~#r~3#1.base_53| 1) |v_#valid_948|) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#writer~0#1.base_107|) (= (select .cse3 |v_ULTIMATE.start_main_~#writer~0#1.base_107|) 0) (= (select .cse4 1) 0) (= (select .cse1 4) 46) (= (store (store (store |v_#length_808| |v_ULTIMATE.start_main_~#reader~0#1.base_71| 4) |v_ULTIMATE.start_main_~#writer~0#1.base_107| 4) |v_ULTIMATE.start_main_~#r~3#1.base_53| 24) |v_#length_807|) (= (select |v_#length_808| 1) 2) (= (select .cse1 1) 105) (= 7 (select |v_#length_808| 2)) (= |v_#NULL.offset_8| 0) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_15| |v_ULTIMATE.start_ring_init_~r#1.base_23|) (= |v_ULTIMATE.start_main_~#writer~0#1.offset_99| 0) (= 110 (select .cse1 2)) (= |v_#pthreadsForks_56| |v_ULTIMATE.start_main_#t~pre29#1_31|) (< 0 |v_#StackHeapBarrier_38|) (= |v_#NULL.base_8| 0) (= (select .cse4 0) 48)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_38|, #pthreadsForks=|v_#pthreadsForks_56|, #valid=|v_#valid_949|, #memory_int=|v_#memory_int_1424|, #length=|v_#length_808|} OutVars{ULTIMATE.start_ring_init_#in~r#1.offset=|v_ULTIMATE.start_ring_init_#in~r#1.offset_15|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_23|, ULTIMATE.start_main_~status~0#1=|v_ULTIMATE.start_main_~status~0#1_29|, #NULL.offset=|v_#NULL.offset_8|, ULTIMATE.start_main_#t~mem34#1=|v_ULTIMATE.start_main_#t~mem34#1_60|, #pthreadsForks=|v_#pthreadsForks_55|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_17|, ULTIMATE.start_main_#t~mem35#1=|v_ULTIMATE.start_main_#t~mem35#1_34|, ULTIMATE.start_ring_init_#in~r#1.base=|v_ULTIMATE.start_ring_init_#in~r#1.base_15|, #length=|v_#length_807|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_99|, ULTIMATE.start_main_#t~ret33#1.offset=|v_ULTIMATE.start_main_#t~ret33#1.offset_36|, ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_31|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_65|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_19|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_23|, ULTIMATE.start_main_#t~ret33#1.base=|v_ULTIMATE.start_main_#t~ret33#1.base_36|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_45|, #NULL.base=|v_#NULL.base_8|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_75|, #StackHeapBarrier=|v_#StackHeapBarrier_38|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_53|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_71|, #valid=|v_#valid_948|, #memory_int=|v_#memory_int_1423|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_107|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_17|} AuxVars[] AssignedVars[ULTIMATE.start_ring_init_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~status~0#1, #NULL.offset, ULTIMATE.start_main_#t~mem34#1, #pthreadsForks, ULTIMATE.start_main_#t~nondet30#1, ULTIMATE.start_main_#t~mem35#1, ULTIMATE.start_ring_init_#in~r#1.base, #length, ULTIMATE.start_main_~#writer~0#1.offset, ULTIMATE.start_main_#t~ret33#1.offset, ULTIMATE.start_main_#t~pre29#1, ULTIMATE.start_main_~#reader~0#1.offset, ULTIMATE.start_main_#res#1, ULTIMATE.start_ring_init_~r#1.base, ULTIMATE.start_main_#t~ret33#1.base, ULTIMATE.start_main_~#r~3#1.offset, #NULL.base, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_main_~#r~3#1.base, ULTIMATE.start_main_~#reader~0#1.base, #valid, #memory_int, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_#t~nondet32#1] 17947#[L1075-3]don't care [629] L1075-3-->reader_twoENTRY: Formula: (and (= v_reader_twoThread1of1ForFork1_thidvar1_2 0) (= |v_reader_twoThread1of1ForFork1_#in~arg#1.offset_4| |v_ULTIMATE.start_main_~#r~3#1.offset_10|) (= v_reader_twoThread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre29#1_6|) (= |v_reader_twoThread1of1ForFork1_#in~arg#1.base_4| |v_ULTIMATE.start_main_~#r~3#1.base_10|)) InVars {ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_6|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_10|} OutVars{reader_twoThread1of1ForFork1_~val~1#1=|v_reader_twoThread1of1ForFork1_~val~1#1_22|, reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.base=|v_reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.base_6|, reader_twoThread1of1ForFork1_#t~pre25#1=|v_reader_twoThread1of1ForFork1_#t~pre25#1_6|, reader_twoThread1of1ForFork1_ring_dequeue_#res#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_#res#1_8|, reader_twoThread1of1ForFork1_ring_empty_#in~r#1.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r#1.base_6|, reader_twoThread1of1ForFork1_thidvar1=v_reader_twoThread1of1ForFork1_thidvar1_2, reader_twoThread1of1ForFork1_#res#1.offset=|v_reader_twoThread1of1ForFork1_#res#1.offset_4|, reader_twoThread1of1ForFork1_~#read~0#1.offset=|v_reader_twoThread1of1ForFork1_~#read~0#1.offset_30|, reader_twoThread1of1ForFork1_ring_dequeue_~x~0#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_~x~0#1_8|, reader_twoThread1of1ForFork1_~r~2#1.offset=|v_reader_twoThread1of1ForFork1_~r~2#1.offset_8|, reader_twoThread1of1ForFork1_#t~mem26#1=|v_reader_twoThread1of1ForFork1_#t~mem26#1_10|, reader_twoThread1of1ForFork1_#in~arg#1.offset=|v_reader_twoThread1of1ForFork1_#in~arg#1.offset_4|, reader_twoThread1of1ForFork1_#t~pre24#1=|v_reader_twoThread1of1ForFork1_#t~pre24#1_6|, reader_twoThread1of1ForFork1_ring_empty_~r#1.offset=|v_reader_twoThread1of1ForFork1_ring_empty_~r#1.offset_10|, reader_twoThread1of1ForFork1_~i~2#1=|v_reader_twoThread1of1ForFork1_~i~2#1_14|, reader_twoThread1of1ForFork1_~arg#1.offset=|v_reader_twoThread1of1ForFork1_~arg#1.offset_6|, reader_twoThread1of1ForFork1_#t~pre28#1=|v_reader_twoThread1of1ForFork1_#t~pre28#1_6|, reader_twoThread1of1ForFork1_#t~mem23#1=|v_reader_twoThread1of1ForFork1_#t~mem23#1_10|, ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_6|, reader_twoThread1of1ForFork1_#t~ret21#1=|v_reader_twoThread1of1ForFork1_#t~ret21#1_12|, reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset=|v_reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset_14|, reader_twoThread1of1ForFork1_#res#1.base=|v_reader_twoThread1of1ForFork1_#res#1.base_4|, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem9#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_#t~mem9#1_10|, reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1_10|, reader_twoThread1of1ForFork1_#t~ret22#1=|v_reader_twoThread1of1ForFork1_#t~ret22#1_8|, reader_twoThread1of1ForFork1_ring_empty_~r#1.base=|v_reader_twoThread1of1ForFork1_ring_empty_~r#1.base_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_10|, reader_twoThread1of1ForFork1_#t~mem27#1=|v_reader_twoThread1of1ForFork1_#t~mem27#1_10|, reader_twoThread1of1ForFork1_~i~3#1=|v_reader_twoThread1of1ForFork1_~i~3#1_18|, reader_twoThread1of1ForFork1_thidvar0=v_reader_twoThread1of1ForFork1_thidvar0_2, reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1_10|, reader_twoThread1of1ForFork1_~#read~0#1.base=|v_reader_twoThread1of1ForFork1_~#read~0#1.base_32|, reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.offset=|v_reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.offset_6|, reader_twoThread1of1ForFork1_#in~arg#1.base=|v_reader_twoThread1of1ForFork1_#in~arg#1.base_4|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_10|, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem8#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_#t~mem8#1_10|, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10#1_10|, reader_twoThread1of1ForFork1_~arg#1.base=|v_reader_twoThread1of1ForFork1_~arg#1.base_6|, reader_twoThread1of1ForFork1_~r~2#1.base=|v_reader_twoThread1of1ForFork1_~r~2#1.base_8|, reader_twoThread1of1ForFork1_ring_empty_#res#1=|v_reader_twoThread1of1ForFork1_ring_empty_#res#1_8|, reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base=|v_reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base_14|, reader_twoThread1of1ForFork1_ring_empty_#in~r#1.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r#1.offset_6|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_~val~1#1, reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.base, reader_twoThread1of1ForFork1_#t~pre25#1, reader_twoThread1of1ForFork1_ring_dequeue_#res#1, reader_twoThread1of1ForFork1_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork1_thidvar1, reader_twoThread1of1ForFork1_#res#1.offset, reader_twoThread1of1ForFork1_~#read~0#1.offset, reader_twoThread1of1ForFork1_ring_dequeue_~x~0#1, reader_twoThread1of1ForFork1_~r~2#1.offset, reader_twoThread1of1ForFork1_#t~mem26#1, reader_twoThread1of1ForFork1_#in~arg#1.offset, reader_twoThread1of1ForFork1_#t~pre24#1, reader_twoThread1of1ForFork1_ring_empty_~r#1.offset, reader_twoThread1of1ForFork1_~i~2#1, reader_twoThread1of1ForFork1_~arg#1.offset, reader_twoThread1of1ForFork1_#t~pre28#1, reader_twoThread1of1ForFork1_#t~mem23#1, reader_twoThread1of1ForFork1_#t~ret21#1, reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset, reader_twoThread1of1ForFork1_#res#1.base, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem9#1, reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork1_#t~ret22#1, reader_twoThread1of1ForFork1_ring_empty_~r#1.base, reader_twoThread1of1ForFork1_#t~mem27#1, reader_twoThread1of1ForFork1_~i~3#1, reader_twoThread1of1ForFork1_thidvar0, reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork1_~#read~0#1.base, reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.offset, reader_twoThread1of1ForFork1_#in~arg#1.base, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10#1, reader_twoThread1of1ForFork1_~arg#1.base, reader_twoThread1of1ForFork1_~r~2#1.base, reader_twoThread1of1ForFork1_ring_empty_#res#1, reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base, reader_twoThread1of1ForFork1_ring_empty_#in~r#1.offset] 16479#[L1075-4, reader_twoENTRY]don't care [796] L1075-4-->L1076-3: Formula: (and (= |v_#pthreadsForks_39| (+ |v_#pthreadsForks_40| 1)) (= (store |v_#memory_int_935| |v_ULTIMATE.start_main_~#writer~0#1.base_87| (store (select |v_#memory_int_935| |v_ULTIMATE.start_main_~#writer~0#1.base_87|) |v_ULTIMATE.start_main_~#writer~0#1.offset_83| |v_ULTIMATE.start_main_#t~pre31#1_67|)) |v_#memory_int_934|) (<= 0 |v_ULTIMATE.start_main_~#writer~0#1.offset_83|) (= |v_#pthreadsForks_40| |v_ULTIMATE.start_main_#t~pre31#1_67|) (<= (+ |v_ULTIMATE.start_main_~#writer~0#1.offset_83| 4) (select |v_#length_565| |v_ULTIMATE.start_main_~#writer~0#1.base_87|)) (= (select |v_#valid_696| |v_ULTIMATE.start_main_~#writer~0#1.base_87|) 1)) InVars {#pthreadsForks=|v_#pthreadsForks_40|, #valid=|v_#valid_696|, #memory_int=|v_#memory_int_935|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_87|, #length=|v_#length_565|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_83|} OutVars{ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_67|, ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_21|, #pthreadsForks=|v_#pthreadsForks_39|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_11|, #valid=|v_#valid_696|, #memory_int=|v_#memory_int_934|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_87|, #length=|v_#length_565|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_83|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_main_#t~pre29#1, #pthreadsForks, ULTIMATE.start_main_#t~nondet30#1, #memory_int] 16483#[L1076-3, reader_twoENTRY]don't care [626] L1076-3-->writer_fnENTRY: Formula: (and (= |v_ULTIMATE.start_main_~#r~3#1.offset_8| |v_writer_fnThread1of1ForFork0_#in~arg#1.offset_4|) (= v_writer_fnThread1of1ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_~#r~3#1.base_8| |v_writer_fnThread1of1ForFork0_#in~arg#1.base_4|) (= v_writer_fnThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre31#1_6|) (= v_writer_fnThread1of1ForFork0_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|} OutVars{writer_fnThread1of1ForFork0_#t~pre17#1=|v_writer_fnThread1of1ForFork0_#t~pre17#1_6|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1_10|, writer_fnThread1of1ForFork0_~arg#1.offset=|v_writer_fnThread1of1ForFork0_~arg#1.offset_6|, writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1_6|, writer_fnThread1of1ForFork0_~i~1#1=|v_writer_fnThread1of1ForFork0_~i~1#1_16|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1_14|, writer_fnThread1of1ForFork0_~r~1#1.offset=|v_writer_fnThread1of1ForFork0_~r~1#1.offset_6|, writer_fnThread1of1ForFork0_thidvar1=v_writer_fnThread1of1ForFork0_thidvar1_2, writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base_6|, writer_fnThread1of1ForFork0_#res#1.base=|v_writer_fnThread1of1ForFork0_#res#1.base_4|, writer_fnThread1of1ForFork0_~r~1#1.base=|v_writer_fnThread1of1ForFork0_~r~1#1.base_6|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1_14|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_18|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, writer_fnThread1of1ForFork0_#res#1.offset=|v_writer_fnThread1of1ForFork0_#res#1.offset_4|, writer_fnThread1of1ForFork0_#in~arg#1.offset=|v_writer_fnThread1of1ForFork0_#in~arg#1.offset_4|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_18|, writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset_6|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|, writer_fnThread1of1ForFork0_~arg#1.base=|v_writer_fnThread1of1ForFork0_~arg#1.base_6|, writer_fnThread1of1ForFork0_ring_enqueue_~x#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_~x#1_8|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1_10|, writer_fnThread1of1ForFork0_thidvar2=v_writer_fnThread1of1ForFork0_thidvar2_2, writer_fnThread1of1ForFork0_thidvar0=v_writer_fnThread1of1ForFork0_thidvar0_2, writer_fnThread1of1ForFork0_#in~arg#1.base=|v_writer_fnThread1of1ForFork0_#in~arg#1.base_4|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_#t~pre17#1, writer_fnThread1of1ForFork0_#res#1.base, writer_fnThread1of1ForFork0_~r~1#1.base, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1, writer_fnThread1of1ForFork0_~arg#1.offset, writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base, writer_fnThread1of1ForFork0_#res#1.offset, writer_fnThread1of1ForFork0_#in~arg#1.offset, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset, writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset, writer_fnThread1of1ForFork0_~arg#1.base, writer_fnThread1of1ForFork0_~i~1#1, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1, writer_fnThread1of1ForFork0_ring_enqueue_~x#1, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1, writer_fnThread1of1ForFork0_thidvar2, writer_fnThread1of1ForFork0_~r~1#1.offset, writer_fnThread1of1ForFork0_thidvar1, writer_fnThread1of1ForFork0_thidvar0, writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base, writer_fnThread1of1ForFork0_#in~arg#1.base] 17747#[L1076-4, writer_fnENTRY, reader_twoENTRY]don't care [748] writer_fnENTRY-->L843-6: Formula: (and (= |v_writer_fnThread1of1ForFork0_~arg#1.offset_9| |v_writer_fnThread1of1ForFork0_#in~arg#1.offset_7|) (= |v_writer_fnThread1of1ForFork0_~r~1#1.base_13| |v_writer_fnThread1of1ForFork0_~arg#1.base_9|) (= |v_writer_fnThread1of1ForFork0_~r~1#1.offset_13| |v_writer_fnThread1of1ForFork0_~arg#1.offset_9|) (= |v_writer_fnThread1of1ForFork0_~i~1#1_33| 0) (= |v_writer_fnThread1of1ForFork0_#in~arg#1.base_7| |v_writer_fnThread1of1ForFork0_~arg#1.base_9|)) InVars {writer_fnThread1of1ForFork0_#in~arg#1.offset=|v_writer_fnThread1of1ForFork0_#in~arg#1.offset_7|, writer_fnThread1of1ForFork0_#in~arg#1.base=|v_writer_fnThread1of1ForFork0_#in~arg#1.base_7|} OutVars{writer_fnThread1of1ForFork0_~r~1#1.base=|v_writer_fnThread1of1ForFork0_~r~1#1.base_13|, writer_fnThread1of1ForFork0_~arg#1.base=|v_writer_fnThread1of1ForFork0_~arg#1.base_9|, writer_fnThread1of1ForFork0_~i~1#1=|v_writer_fnThread1of1ForFork0_~i~1#1_33|, writer_fnThread1of1ForFork0_~arg#1.offset=|v_writer_fnThread1of1ForFork0_~arg#1.offset_9|, writer_fnThread1of1ForFork0_~r~1#1.offset=|v_writer_fnThread1of1ForFork0_~r~1#1.offset_13|, writer_fnThread1of1ForFork0_#in~arg#1.offset=|v_writer_fnThread1of1ForFork0_#in~arg#1.offset_7|, writer_fnThread1of1ForFork0_#in~arg#1.base=|v_writer_fnThread1of1ForFork0_#in~arg#1.base_7|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_~r~1#1.base, writer_fnThread1of1ForFork0_~arg#1.base, writer_fnThread1of1ForFork0_~i~1#1, writer_fnThread1of1ForFork0_~arg#1.offset, writer_fnThread1of1ForFork0_~r~1#1.offset] 18587#[L1076-4, L843-6, reader_twoENTRY]don't care [2022-07-26 13:47:31,524 INFO L735 eck$LassoCheckResult]: Loop: 18587#[L1076-4, L843-6, reader_twoENTRY]don't care [792] L843-6-->L810-8: Formula: (and (= |v_writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base_13| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_237|) (= (+ |v_writer_fnThread1of1ForFork0_~i~1#1_41| 1) |v_writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1_13|) (= |v_writer_fnThread1of1ForFork0_~r~1#1.offset_15| |v_writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset_13|) (= |v_writer_fnThread1of1ForFork0_~r~1#1.base_15| |v_writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base_13|) (< |v_writer_fnThread1of1ForFork0_~i~1#1_41| 8) (= |v_writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1_13| |v_writer_fnThread1of1ForFork0_ring_enqueue_~x#1_85|) (= |v_writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset_13| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_237|)) InVars {writer_fnThread1of1ForFork0_~r~1#1.base=|v_writer_fnThread1of1ForFork0_~r~1#1.base_15|, writer_fnThread1of1ForFork0_~i~1#1=|v_writer_fnThread1of1ForFork0_~i~1#1_41|, writer_fnThread1of1ForFork0_~r~1#1.offset=|v_writer_fnThread1of1ForFork0_~r~1#1.offset_15|} OutVars{writer_fnThread1of1ForFork0_~r~1#1.base=|v_writer_fnThread1of1ForFork0_~r~1#1.base_15|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1_155|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1_69|, writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1_13|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_237|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_237|, writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset_13|, writer_fnThread1of1ForFork0_ring_enqueue_~x#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_~x#1_85|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1_81|, writer_fnThread1of1ForFork0_~i~1#1=|v_writer_fnThread1of1ForFork0_~i~1#1_41|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1_175|, writer_fnThread1of1ForFork0_~r~1#1.offset=|v_writer_fnThread1of1ForFork0_~r~1#1.offset_15|, writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base_13|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1, writer_fnThread1of1ForFork0_ring_enqueue_~x#1, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1, writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset, writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base] 17381#[L1076-4, L810-8, reader_twoENTRY]don't care [606] L810-8-->L810-1: Formula: (let ((.cse0 (+ |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_5| 20))) (and (= (select |v_#valid_42| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_5|) 1) (<= 0 .cse0) (= |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1_3| (select (select |v_#memory_int_48| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_5|) .cse0)) (<= (+ |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_5| 24) (select |v_#length_33| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_5|)))) InVars {#memory_int=|v_#memory_int_48|, #length=|v_#length_33|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_5|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_5|, #valid=|v_#valid_42|} OutVars{writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1_3|, #valid=|v_#valid_42|, #memory_int=|v_#memory_int_48|, #length=|v_#length_33|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_5|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_5|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1] 17385#[L1076-4, L810-1, reader_twoENTRY]don't care [635] L810-1-->L810-3: Formula: (and (<= 0 |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_23|) (not (= (let ((.cse1 (+ |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1_15| 1))) (let ((.cse0 (mod .cse1 4))) (ite (and (not (= .cse0 0)) (< .cse1 0)) (+ (- 4) .cse0) .cse0))) |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1_17|)) (<= (+ |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_23| 4) (select |v_#length_45| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_23|)) (= (select |v_#valid_56| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_23|) 1) (= (select (select |v_#memory_int_62| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_23|) |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_23|) |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1_17|)) InVars {writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1_15|, #valid=|v_#valid_56|, #memory_int=|v_#memory_int_62|, #length=|v_#length_45|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_23|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_23|} OutVars{writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1_15|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1_17|, #valid=|v_#valid_56|, #memory_int=|v_#memory_int_62|, #length=|v_#length_45|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_23|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_23|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1] 18865#[L1076-4, L810-3, reader_twoENTRY]don't care [756] L810-3-->L811: Formula: (let ((.cse0 (+ 20 |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_117|))) (and (= (select (select |v_#memory_int_446| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_117|) .cse0) |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1_81|) (= (select |v_#valid_368| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_117|) 1) (<= 0 .cse0) (<= (+ |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_117| 24) (select |v_#length_299| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_117|)))) InVars {#valid=|v_#valid_368|, #memory_int=|v_#memory_int_446|, #length=|v_#length_299|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_117|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_117|} OutVars{writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1_37|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1_41|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1_81|, #valid=|v_#valid_368|, #memory_int=|v_#memory_int_446|, #length=|v_#length_299|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_117|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_117|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1] 18869#[L1076-4, L811, reader_twoENTRY]don't care [609] L811-->L811-1: Formula: (let ((.cse0 (* |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1_5| 4))) (let ((.cse1 (+ |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_11| .cse0 4))) (and (<= (+ |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_11| .cse0 8) (select |v_#length_36| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_11|)) (<= 0 .cse1) (= (select |v_#valid_45| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_11|) 1) (= |v_#memory_int_51| (store |v_#memory_int_52| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_11| (store (select |v_#memory_int_52| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_11|) .cse1 |v_writer_fnThread1of1ForFork0_ring_enqueue_~x#1_5|)))))) InVars {writer_fnThread1of1ForFork0_ring_enqueue_~x#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_~x#1_5|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1_5|, #valid=|v_#valid_45|, #memory_int=|v_#memory_int_52|, #length=|v_#length_36|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_11|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_11|} OutVars{writer_fnThread1of1ForFork0_ring_enqueue_~x#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_~x#1_5|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1_5|, #valid=|v_#valid_45|, #memory_int=|v_#memory_int_51|, #length=|v_#length_36|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_11|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_11|} AuxVars[] AssignedVars[#memory_int] 19873#[L1076-4, L811-1, reader_twoENTRY]don't care [632] L811-1-->L812-1: Formula: (let ((.cse0 (+ |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_19| 20))) (and (= (select (select |v_#memory_int_56| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_19|) .cse0) |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1_11|) (= (select |v_#valid_48| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_19|) 1) (<= 0 .cse0) (<= (+ |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_19| 24) (select |v_#length_39| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_19|)))) InVars {#valid=|v_#valid_48|, #memory_int=|v_#memory_int_56|, #length=|v_#length_39|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_19|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_19|} OutVars{writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1_11|, #valid=|v_#valid_48|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1_11|, #memory_int=|v_#memory_int_56|, #length=|v_#length_39|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_19|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_19|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1] 18585#[L1076-4, L812-1, reader_twoENTRY]don't care [785] L812-1-->L843-6: Formula: (let ((.cse0 (+ 20 |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_191|))) (and (= (select |v_#valid_530| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_191|) 1) (<= (+ |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_191| 24) (select |v_#length_453| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_191|)) (<= 0 .cse0) (= |v_#memory_int_778| (store |v_#memory_int_779| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_191| (store (select |v_#memory_int_779| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_191|) .cse0 (let ((.cse2 (+ |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1_116| 1))) (let ((.cse1 (mod .cse2 4))) (ite (and (not (= .cse1 0)) (< .cse2 0)) (+ .cse1 (- 4)) .cse1)))))) (= (+ |v_writer_fnThread1of1ForFork0_~i~1#1_38| 1) |v_writer_fnThread1of1ForFork0_~i~1#1_37|))) InVars {writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1_116|, writer_fnThread1of1ForFork0_~i~1#1=|v_writer_fnThread1of1ForFork0_~i~1#1_38|, #valid=|v_#valid_530|, #memory_int=|v_#memory_int_779|, #length=|v_#length_453|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_191|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_191|} OutVars{writer_fnThread1of1ForFork0_#t~pre17#1=|v_writer_fnThread1of1ForFork0_#t~pre17#1_13|, writer_fnThread1of1ForFork0_~i~1#1=|v_writer_fnThread1of1ForFork0_~i~1#1_37|, #valid=|v_#valid_530|, #memory_int=|v_#memory_int_778|, #length=|v_#length_453|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_191|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_191|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_#t~pre17#1, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1, writer_fnThread1of1ForFork0_~i~1#1, #memory_int] 18587#[L1076-4, L843-6, reader_twoENTRY]don't care [2022-07-26 13:47:31,524 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:31,524 INFO L85 PathProgramCache]: Analyzing trace with hash 800822415, now seen corresponding path program 1 times [2022-07-26 13:47:31,524 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:31,524 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1264858505] [2022-07-26 13:47:31,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:31,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:31,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:31,541 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:47:31,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:31,554 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:47:31,554 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:31,554 INFO L85 PathProgramCache]: Analyzing trace with hash 1050048922, now seen corresponding path program 1 times [2022-07-26 13:47:31,554 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:31,554 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [797528446] [2022-07-26 13:47:31,554 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:31,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:31,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:31,566 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:47:31,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:31,579 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:47:31,579 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:31,579 INFO L85 PathProgramCache]: Analyzing trace with hash -1017951924, now seen corresponding path program 1 times [2022-07-26 13:47:31,579 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:31,579 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [360910709] [2022-07-26 13:47:31,579 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:31,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:31,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:31,621 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:47:31,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:31,676 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:47:33,097 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:47:33,097 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:47:33,098 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:47:33,098 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:47:33,098 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:47:33,098 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:33,098 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:47:33,098 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:47:33,098 INFO L133 ssoRankerPreferences]: Filename of dumped script: ring_2w1r-2.i_BEv2_Iteration3_Lasso [2022-07-26 13:47:33,098 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:47:33,098 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:47:33,103 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,379 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,382 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,384 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,385 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,387 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,388 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,390 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,391 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,393 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,394 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,396 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,397 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,399 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,400 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,402 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,403 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,412 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,415 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,417 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,418 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,422 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,424 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,426 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,427 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,429 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,430 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,432 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,433 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,435 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,436 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,447 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,450 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,451 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,453 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,454 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,460 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,462 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,463 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,465 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,468 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,470 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,472 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,473 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,475 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,477 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,478 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,480 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,481 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,483 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,485 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,487 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,489 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,490 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,492 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,494 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,496 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,497 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,499 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,501 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,504 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,505 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,507 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,509 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,510 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,513 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,515 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,517 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,518 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,520 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,522 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,524 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,525 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,527 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,528 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,530 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,532 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,534 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,536 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,538 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,540 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,549 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,551 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,552 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,554 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,555 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,557 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,559 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,560 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,562 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,564 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:34,566 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:35,313 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:47:35,313 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:47:35,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:35,313 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:35,315 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) [2022-07-26 13:47:35,315 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 [2022-07-26 13:47:35,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:35,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:35,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:35,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:35,322 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:35,323 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:35,323 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:35,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:35,340 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 [2022-07-26 13:47:35,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:35,340 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:35,341 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) [2022-07-26 13:47:35,341 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 [2022-07-26 13:47:35,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:35,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:35,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:35,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:35,349 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:35,350 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:35,350 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:35,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:35,367 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 [2022-07-26 13:47:35,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:35,367 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:35,368 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) [2022-07-26 13:47:35,368 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 [2022-07-26 13:47:35,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:35,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:35,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:35,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:35,375 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-26 13:47:35,375 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:35,376 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-26 13:47:35,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:35,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:35,393 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 [2022-07-26 13:47:35,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:35,394 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:35,394 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) [2022-07-26 13:47:35,395 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 [2022-07-26 13:47:35,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:35,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:35,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:35,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:35,402 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:35,403 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:35,403 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:35,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:35,420 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 [2022-07-26 13:47:35,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:35,420 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:35,421 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) [2022-07-26 13:47:35,421 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 [2022-07-26 13:47:35,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:35,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:35,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:35,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:35,428 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:35,429 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:35,429 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:35,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:35,446 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 [2022-07-26 13:47:35,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:35,447 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:35,448 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) [2022-07-26 13:47:35,448 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 [2022-07-26 13:47:35,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:35,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:35,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:35,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:35,456 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:35,457 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:35,457 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:35,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:35,475 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2022-07-26 13:47:35,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:35,475 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:35,476 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) [2022-07-26 13:47:35,476 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 [2022-07-26 13:47:35,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:35,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:35,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:35,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:35,484 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:35,485 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:35,485 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:35,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:35,503 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:35,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:35,504 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:35,504 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) [2022-07-26 13:47:35,505 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 [2022-07-26 13:47:35,506 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 [2022-07-26 13:47:35,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:35,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:35,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:35,512 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:35,517 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:35,517 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:35,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:35,563 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:35,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:35,564 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:35,565 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) [2022-07-26 13:47:35,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:35,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:35,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:35,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:35,574 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:35,575 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:35,575 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:35,578 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 [2022-07-26 13:47:35,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:35,611 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:35,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:35,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:35,613 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) [2022-07-26 13:47:35,620 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 [2022-07-26 13:47:35,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:35,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:35,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:35,626 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:35,627 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:35,627 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:35,630 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 [2022-07-26 13:47:35,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:35,664 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:35,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:35,664 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:35,665 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) [2022-07-26 13:47:35,666 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 [2022-07-26 13:47:35,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:35,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:35,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:35,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:35,675 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:35,677 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:35,678 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:35,692 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:47:35,700 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2022-07-26 13:47:35,700 INFO L444 ModelExtractionUtils]: 8 out of 13 variables were initially zero. Simplification set additionally 2 variables to zero. [2022-07-26 13:47:35,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:35,701 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:35,701 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) [2022-07-26 13:47:35,702 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 [2022-07-26 13:47:35,704 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:47:35,736 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 13:47:35,736 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:47:35,736 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(writer_fnThread1of1ForFork0_~i~1#1) = -2*writer_fnThread1of1ForFork0_~i~1#1 + 15 Supporting invariants [] [2022-07-26 13:47:35,759 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:35,933 INFO L156 tatePredicateManager]: 52 out of 52 supporting invariants were superfluous and have been removed [2022-07-26 13:47:35,943 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:35,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:47:35,973 INFO L263 TraceCheckSpWp]: Trace formula consists of 136 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 13:47:35,973 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:47:35,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:47:35,990 INFO L263 TraceCheckSpWp]: Trace formula consists of 58 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 13:47:35,991 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:47:36,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:47:36,017 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-26 13:47:36,017 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 3455 states and 12787 transitions. cyclomatic complexity: 9493 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) [2022-07-26 13:47:36,291 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 3455 states and 12787 transitions. cyclomatic complexity: 9493. 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 10046 states and 39616 transitions. Complement of second has 6 states. [2022-07-26 13:47:36,291 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 [2022-07-26 13:47:36,293 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) [2022-07-26 13:47:36,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 156 transitions. [2022-07-26 13:47:36,293 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 156 transitions. Stem has 5 letters. Loop has 7 letters. [2022-07-26 13:47:36,293 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:47:36,294 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 156 transitions. Stem has 12 letters. Loop has 7 letters. [2022-07-26 13:47:36,294 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:47:36,294 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 156 transitions. Stem has 5 letters. Loop has 14 letters. [2022-07-26 13:47:36,294 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:47:36,294 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 10046 states and 39616 transitions. [2022-07-26 13:47:36,430 INFO L131 ngComponentsAnalysis]: Automaton has 218 accepting balls. 1237 [2022-07-26 13:47:36,575 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 [2022-07-26 13:47:36,600 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 10046 states to 9415 states and 36711 transitions. [2022-07-26 13:47:36,600 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2542 [2022-07-26 13:47:36,611 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 3106 [2022-07-26 13:47:36,611 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9415 states and 36711 transitions. [2022-07-26 13:47:36,611 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:47:36,611 INFO L220 hiAutomatonCegarLoop]: Abstraction has 9415 states and 36711 transitions. [2022-07-26 13:47:36,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9415 states and 36711 transitions. [2022-07-26 13:47:36,849 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9415 to 8224. [2022-07-26 13:47:36,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8224 states, 8224 states have (on average 3.8994406614785992) internal successors, (32069), 8223 states have internal predecessors, (32069), 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) [2022-07-26 13:47:36,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8224 states to 8224 states and 32069 transitions. [2022-07-26 13:47:36,930 INFO L242 hiAutomatonCegarLoop]: Abstraction has 8224 states and 32069 transitions. [2022-07-26 13:47:36,930 INFO L426 stractBuchiCegarLoop]: Abstraction has 8224 states and 32069 transitions. [2022-07-26 13:47:36,930 INFO L333 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-26 13:47:36,930 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 8224 states and 32069 transitions. [2022-07-26 13:47:37,022 INFO L131 ngComponentsAnalysis]: Automaton has 218 accepting balls. 1237 [2022-07-26 13:47:37,022 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:47:37,022 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:47:37,022 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-26 13:47:37,022 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 13:47:37,023 INFO L733 eck$LassoCheckResult]: Stem: 35965#[ULTIMATE.startENTRY]don't care [815] ULTIMATE.startENTRY-->L1075-3: Formula: (let ((.cse3 (store |v_#valid_949| |v_ULTIMATE.start_main_~#reader~0#1.base_71| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_main_~#writer~0#1.base_107| 1)) (.cse1 (select |v_#memory_int_1424| 2)) (.cse4 (select |v_#memory_int_1424| 1))) (and (= |v_ULTIMATE.start_ring_init_#in~r#1.base_15| |v_ULTIMATE.start_main_~#r~3#1.base_53|) (= |v_#pthreadsForks_55| (+ |v_#pthreadsForks_56| 1)) (= (select .cse0 |v_ULTIMATE.start_main_~#r~3#1.base_53|) 0) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#reader~0#1.base_71|) (= |v_ULTIMATE.start_ring_init_~r#1.offset_23| |v_ULTIMATE.start_ring_init_#in~r#1.offset_15|) (= (select .cse1 5) 104) (= (select |v_#valid_949| 1) 1) (= |v_#memory_int_1423| (let ((.cse2 (store |v_#memory_int_1424| |v_ULTIMATE.start_ring_init_~r#1.base_23| (store (store (select |v_#memory_int_1424| |v_ULTIMATE.start_ring_init_~r#1.base_23|) (+ |v_ULTIMATE.start_ring_init_~r#1.offset_23| 20) 0) |v_ULTIMATE.start_ring_init_~r#1.offset_23| 0)))) (store .cse2 |v_ULTIMATE.start_main_~#reader~0#1.base_71| (store (select .cse2 |v_ULTIMATE.start_main_~#reader~0#1.base_71|) |v_ULTIMATE.start_main_~#reader~0#1.offset_65| |v_ULTIMATE.start_main_#t~pre29#1_31|)))) (= 0 (select .cse1 6)) (= (select .cse1 0) 114) (= (select .cse1 3) 103) (= |v_ULTIMATE.start_main_~#r~3#1.offset_45| |v_ULTIMATE.start_ring_init_#in~r#1.offset_15|) (= |v_ULTIMATE.start_main_~#r~3#1.offset_45| 0) (= (select |v_#valid_949| 0) 0) (= (select |v_#valid_949| |v_ULTIMATE.start_main_~#reader~0#1.base_71|) 0) (= (select |v_#valid_949| 2) 1) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#r~3#1.base_53|) (= |v_ULTIMATE.start_main_~#reader~0#1.offset_65| 0) (= (store .cse0 |v_ULTIMATE.start_main_~#r~3#1.base_53| 1) |v_#valid_948|) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#writer~0#1.base_107|) (= (select .cse3 |v_ULTIMATE.start_main_~#writer~0#1.base_107|) 0) (= (select .cse4 1) 0) (= (select .cse1 4) 46) (= (store (store (store |v_#length_808| |v_ULTIMATE.start_main_~#reader~0#1.base_71| 4) |v_ULTIMATE.start_main_~#writer~0#1.base_107| 4) |v_ULTIMATE.start_main_~#r~3#1.base_53| 24) |v_#length_807|) (= (select |v_#length_808| 1) 2) (= (select .cse1 1) 105) (= 7 (select |v_#length_808| 2)) (= |v_#NULL.offset_8| 0) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_15| |v_ULTIMATE.start_ring_init_~r#1.base_23|) (= |v_ULTIMATE.start_main_~#writer~0#1.offset_99| 0) (= 110 (select .cse1 2)) (= |v_#pthreadsForks_56| |v_ULTIMATE.start_main_#t~pre29#1_31|) (< 0 |v_#StackHeapBarrier_38|) (= |v_#NULL.base_8| 0) (= (select .cse4 0) 48)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_38|, #pthreadsForks=|v_#pthreadsForks_56|, #valid=|v_#valid_949|, #memory_int=|v_#memory_int_1424|, #length=|v_#length_808|} OutVars{ULTIMATE.start_ring_init_#in~r#1.offset=|v_ULTIMATE.start_ring_init_#in~r#1.offset_15|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_23|, ULTIMATE.start_main_~status~0#1=|v_ULTIMATE.start_main_~status~0#1_29|, #NULL.offset=|v_#NULL.offset_8|, ULTIMATE.start_main_#t~mem34#1=|v_ULTIMATE.start_main_#t~mem34#1_60|, #pthreadsForks=|v_#pthreadsForks_55|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_17|, ULTIMATE.start_main_#t~mem35#1=|v_ULTIMATE.start_main_#t~mem35#1_34|, ULTIMATE.start_ring_init_#in~r#1.base=|v_ULTIMATE.start_ring_init_#in~r#1.base_15|, #length=|v_#length_807|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_99|, ULTIMATE.start_main_#t~ret33#1.offset=|v_ULTIMATE.start_main_#t~ret33#1.offset_36|, ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_31|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_65|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_19|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_23|, ULTIMATE.start_main_#t~ret33#1.base=|v_ULTIMATE.start_main_#t~ret33#1.base_36|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_45|, #NULL.base=|v_#NULL.base_8|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_75|, #StackHeapBarrier=|v_#StackHeapBarrier_38|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_53|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_71|, #valid=|v_#valid_948|, #memory_int=|v_#memory_int_1423|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_107|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_17|} AuxVars[] AssignedVars[ULTIMATE.start_ring_init_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~status~0#1, #NULL.offset, ULTIMATE.start_main_#t~mem34#1, #pthreadsForks, ULTIMATE.start_main_#t~nondet30#1, ULTIMATE.start_main_#t~mem35#1, ULTIMATE.start_ring_init_#in~r#1.base, #length, ULTIMATE.start_main_~#writer~0#1.offset, ULTIMATE.start_main_#t~ret33#1.offset, ULTIMATE.start_main_#t~pre29#1, ULTIMATE.start_main_~#reader~0#1.offset, ULTIMATE.start_main_#res#1, ULTIMATE.start_ring_init_~r#1.base, ULTIMATE.start_main_#t~ret33#1.base, ULTIMATE.start_main_~#r~3#1.offset, #NULL.base, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_main_~#r~3#1.base, ULTIMATE.start_main_~#reader~0#1.base, #valid, #memory_int, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_#t~nondet32#1] 35935#[L1075-3]don't care [629] L1075-3-->reader_twoENTRY: Formula: (and (= v_reader_twoThread1of1ForFork1_thidvar1_2 0) (= |v_reader_twoThread1of1ForFork1_#in~arg#1.offset_4| |v_ULTIMATE.start_main_~#r~3#1.offset_10|) (= v_reader_twoThread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre29#1_6|) (= |v_reader_twoThread1of1ForFork1_#in~arg#1.base_4| |v_ULTIMATE.start_main_~#r~3#1.base_10|)) InVars {ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_6|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_10|} OutVars{reader_twoThread1of1ForFork1_~val~1#1=|v_reader_twoThread1of1ForFork1_~val~1#1_22|, reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.base=|v_reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.base_6|, reader_twoThread1of1ForFork1_#t~pre25#1=|v_reader_twoThread1of1ForFork1_#t~pre25#1_6|, reader_twoThread1of1ForFork1_ring_dequeue_#res#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_#res#1_8|, reader_twoThread1of1ForFork1_ring_empty_#in~r#1.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r#1.base_6|, reader_twoThread1of1ForFork1_thidvar1=v_reader_twoThread1of1ForFork1_thidvar1_2, reader_twoThread1of1ForFork1_#res#1.offset=|v_reader_twoThread1of1ForFork1_#res#1.offset_4|, reader_twoThread1of1ForFork1_~#read~0#1.offset=|v_reader_twoThread1of1ForFork1_~#read~0#1.offset_30|, reader_twoThread1of1ForFork1_ring_dequeue_~x~0#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_~x~0#1_8|, reader_twoThread1of1ForFork1_~r~2#1.offset=|v_reader_twoThread1of1ForFork1_~r~2#1.offset_8|, reader_twoThread1of1ForFork1_#t~mem26#1=|v_reader_twoThread1of1ForFork1_#t~mem26#1_10|, reader_twoThread1of1ForFork1_#in~arg#1.offset=|v_reader_twoThread1of1ForFork1_#in~arg#1.offset_4|, reader_twoThread1of1ForFork1_#t~pre24#1=|v_reader_twoThread1of1ForFork1_#t~pre24#1_6|, reader_twoThread1of1ForFork1_ring_empty_~r#1.offset=|v_reader_twoThread1of1ForFork1_ring_empty_~r#1.offset_10|, reader_twoThread1of1ForFork1_~i~2#1=|v_reader_twoThread1of1ForFork1_~i~2#1_14|, reader_twoThread1of1ForFork1_~arg#1.offset=|v_reader_twoThread1of1ForFork1_~arg#1.offset_6|, reader_twoThread1of1ForFork1_#t~pre28#1=|v_reader_twoThread1of1ForFork1_#t~pre28#1_6|, reader_twoThread1of1ForFork1_#t~mem23#1=|v_reader_twoThread1of1ForFork1_#t~mem23#1_10|, ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_6|, reader_twoThread1of1ForFork1_#t~ret21#1=|v_reader_twoThread1of1ForFork1_#t~ret21#1_12|, reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset=|v_reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset_14|, reader_twoThread1of1ForFork1_#res#1.base=|v_reader_twoThread1of1ForFork1_#res#1.base_4|, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem9#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_#t~mem9#1_10|, reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1_10|, reader_twoThread1of1ForFork1_#t~ret22#1=|v_reader_twoThread1of1ForFork1_#t~ret22#1_8|, reader_twoThread1of1ForFork1_ring_empty_~r#1.base=|v_reader_twoThread1of1ForFork1_ring_empty_~r#1.base_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_10|, reader_twoThread1of1ForFork1_#t~mem27#1=|v_reader_twoThread1of1ForFork1_#t~mem27#1_10|, reader_twoThread1of1ForFork1_~i~3#1=|v_reader_twoThread1of1ForFork1_~i~3#1_18|, reader_twoThread1of1ForFork1_thidvar0=v_reader_twoThread1of1ForFork1_thidvar0_2, reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1_10|, reader_twoThread1of1ForFork1_~#read~0#1.base=|v_reader_twoThread1of1ForFork1_~#read~0#1.base_32|, reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.offset=|v_reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.offset_6|, reader_twoThread1of1ForFork1_#in~arg#1.base=|v_reader_twoThread1of1ForFork1_#in~arg#1.base_4|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_10|, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem8#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_#t~mem8#1_10|, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10#1_10|, reader_twoThread1of1ForFork1_~arg#1.base=|v_reader_twoThread1of1ForFork1_~arg#1.base_6|, reader_twoThread1of1ForFork1_~r~2#1.base=|v_reader_twoThread1of1ForFork1_~r~2#1.base_8|, reader_twoThread1of1ForFork1_ring_empty_#res#1=|v_reader_twoThread1of1ForFork1_ring_empty_#res#1_8|, reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base=|v_reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base_14|, reader_twoThread1of1ForFork1_ring_empty_#in~r#1.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r#1.offset_6|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_~val~1#1, reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.base, reader_twoThread1of1ForFork1_#t~pre25#1, reader_twoThread1of1ForFork1_ring_dequeue_#res#1, reader_twoThread1of1ForFork1_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork1_thidvar1, reader_twoThread1of1ForFork1_#res#1.offset, reader_twoThread1of1ForFork1_~#read~0#1.offset, reader_twoThread1of1ForFork1_ring_dequeue_~x~0#1, reader_twoThread1of1ForFork1_~r~2#1.offset, reader_twoThread1of1ForFork1_#t~mem26#1, reader_twoThread1of1ForFork1_#in~arg#1.offset, reader_twoThread1of1ForFork1_#t~pre24#1, reader_twoThread1of1ForFork1_ring_empty_~r#1.offset, reader_twoThread1of1ForFork1_~i~2#1, reader_twoThread1of1ForFork1_~arg#1.offset, reader_twoThread1of1ForFork1_#t~pre28#1, reader_twoThread1of1ForFork1_#t~mem23#1, reader_twoThread1of1ForFork1_#t~ret21#1, reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset, reader_twoThread1of1ForFork1_#res#1.base, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem9#1, reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork1_#t~ret22#1, reader_twoThread1of1ForFork1_ring_empty_~r#1.base, reader_twoThread1of1ForFork1_#t~mem27#1, reader_twoThread1of1ForFork1_~i~3#1, reader_twoThread1of1ForFork1_thidvar0, reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork1_~#read~0#1.base, reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.offset, reader_twoThread1of1ForFork1_#in~arg#1.base, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10#1, reader_twoThread1of1ForFork1_~arg#1.base, reader_twoThread1of1ForFork1_~r~2#1.base, reader_twoThread1of1ForFork1_ring_empty_#res#1, reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base, reader_twoThread1of1ForFork1_ring_empty_#in~r#1.offset] 34049#[L1075-4, reader_twoENTRY]don't care [796] L1075-4-->L1076-3: Formula: (and (= |v_#pthreadsForks_39| (+ |v_#pthreadsForks_40| 1)) (= (store |v_#memory_int_935| |v_ULTIMATE.start_main_~#writer~0#1.base_87| (store (select |v_#memory_int_935| |v_ULTIMATE.start_main_~#writer~0#1.base_87|) |v_ULTIMATE.start_main_~#writer~0#1.offset_83| |v_ULTIMATE.start_main_#t~pre31#1_67|)) |v_#memory_int_934|) (<= 0 |v_ULTIMATE.start_main_~#writer~0#1.offset_83|) (= |v_#pthreadsForks_40| |v_ULTIMATE.start_main_#t~pre31#1_67|) (<= (+ |v_ULTIMATE.start_main_~#writer~0#1.offset_83| 4) (select |v_#length_565| |v_ULTIMATE.start_main_~#writer~0#1.base_87|)) (= (select |v_#valid_696| |v_ULTIMATE.start_main_~#writer~0#1.base_87|) 1)) InVars {#pthreadsForks=|v_#pthreadsForks_40|, #valid=|v_#valid_696|, #memory_int=|v_#memory_int_935|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_87|, #length=|v_#length_565|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_83|} OutVars{ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_67|, ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_21|, #pthreadsForks=|v_#pthreadsForks_39|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_11|, #valid=|v_#valid_696|, #memory_int=|v_#memory_int_934|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_87|, #length=|v_#length_565|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_83|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_main_#t~pre29#1, #pthreadsForks, ULTIMATE.start_main_#t~nondet30#1, #memory_int] 34053#[L1076-3, reader_twoENTRY]don't care [626] L1076-3-->writer_fnENTRY: Formula: (and (= |v_ULTIMATE.start_main_~#r~3#1.offset_8| |v_writer_fnThread1of1ForFork0_#in~arg#1.offset_4|) (= v_writer_fnThread1of1ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_~#r~3#1.base_8| |v_writer_fnThread1of1ForFork0_#in~arg#1.base_4|) (= v_writer_fnThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre31#1_6|) (= v_writer_fnThread1of1ForFork0_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|} OutVars{writer_fnThread1of1ForFork0_#t~pre17#1=|v_writer_fnThread1of1ForFork0_#t~pre17#1_6|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1_10|, writer_fnThread1of1ForFork0_~arg#1.offset=|v_writer_fnThread1of1ForFork0_~arg#1.offset_6|, writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1_6|, writer_fnThread1of1ForFork0_~i~1#1=|v_writer_fnThread1of1ForFork0_~i~1#1_16|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1_14|, writer_fnThread1of1ForFork0_~r~1#1.offset=|v_writer_fnThread1of1ForFork0_~r~1#1.offset_6|, writer_fnThread1of1ForFork0_thidvar1=v_writer_fnThread1of1ForFork0_thidvar1_2, writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base_6|, writer_fnThread1of1ForFork0_#res#1.base=|v_writer_fnThread1of1ForFork0_#res#1.base_4|, writer_fnThread1of1ForFork0_~r~1#1.base=|v_writer_fnThread1of1ForFork0_~r~1#1.base_6|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1_14|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_18|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, writer_fnThread1of1ForFork0_#res#1.offset=|v_writer_fnThread1of1ForFork0_#res#1.offset_4|, writer_fnThread1of1ForFork0_#in~arg#1.offset=|v_writer_fnThread1of1ForFork0_#in~arg#1.offset_4|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_18|, writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset_6|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|, writer_fnThread1of1ForFork0_~arg#1.base=|v_writer_fnThread1of1ForFork0_~arg#1.base_6|, writer_fnThread1of1ForFork0_ring_enqueue_~x#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_~x#1_8|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1_10|, writer_fnThread1of1ForFork0_thidvar2=v_writer_fnThread1of1ForFork0_thidvar2_2, writer_fnThread1of1ForFork0_thidvar0=v_writer_fnThread1of1ForFork0_thidvar0_2, writer_fnThread1of1ForFork0_#in~arg#1.base=|v_writer_fnThread1of1ForFork0_#in~arg#1.base_4|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_#t~pre17#1, writer_fnThread1of1ForFork0_#res#1.base, writer_fnThread1of1ForFork0_~r~1#1.base, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1, writer_fnThread1of1ForFork0_~arg#1.offset, writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base, writer_fnThread1of1ForFork0_#res#1.offset, writer_fnThread1of1ForFork0_#in~arg#1.offset, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset, writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset, writer_fnThread1of1ForFork0_~arg#1.base, writer_fnThread1of1ForFork0_~i~1#1, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1, writer_fnThread1of1ForFork0_ring_enqueue_~x#1, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1, writer_fnThread1of1ForFork0_thidvar2, writer_fnThread1of1ForFork0_~r~1#1.offset, writer_fnThread1of1ForFork0_thidvar1, writer_fnThread1of1ForFork0_thidvar0, writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base, writer_fnThread1of1ForFork0_#in~arg#1.base] 35685#[L1076-4, writer_fnENTRY, reader_twoENTRY]don't care [803] L1076-4-->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_main_~#r~3#1.offset_39| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_9|) (= |v_ULTIMATE.start_writer_fn_~arg#1.base_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.base_9|) (= |v_ULTIMATE.start_writer_fn_~i~1#1_47| 0) (= |v_ULTIMATE.start_writer_fn_~r~1#1.base_22| |v_ULTIMATE.start_writer_fn_~arg#1.base_16|) (= |v_ULTIMATE.start_writer_fn_#in~arg#1.base_9| |v_ULTIMATE.start_main_~#r~3#1.base_45|) (= |v_ULTIMATE.start_writer_fn_~arg#1.offset_16| |v_ULTIMATE.start_writer_fn_#in~arg#1.offset_9|)) 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_20|, ULTIMATE.start_writer_fn_#in~arg#1.offset=|v_ULTIMATE.start_writer_fn_#in~arg#1.offset_9|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_39|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_69|, ULTIMATE.start_writer_fn_#res#1.offset=|v_ULTIMATE.start_writer_fn_#res#1.offset_20|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_47|, 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_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_13|, ULTIMATE.start_writer_fn_#t~pre17#1=|v_ULTIMATE.start_writer_fn_#t~pre17#1_18|, 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_9|, ULTIMATE.start_writer_fn_~arg#1.offset=|v_ULTIMATE.start_writer_fn_~arg#1.offset_16|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre31#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~nondet32#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] 34245#[writer_fnENTRY, L843-6, reader_twoENTRY]don't care [773] L843-6-->L810-8: Formula: (and (= |v_ULTIMATE.start_ring_enqueue_#in~x#1_9| (+ |v_ULTIMATE.start_writer_fn_~i~1#1_35| 1)) (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_9| |v_ULTIMATE.start_writer_fn_~r~1#1.base_16|) (= |v_ULTIMATE.start_ring_enqueue_#in~x#1_9| |v_ULTIMATE.start_ring_enqueue_~x#1_26|) (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.base_9| |v_ULTIMATE.start_ring_enqueue_~r#1.base_77|) (< |v_ULTIMATE.start_writer_fn_~i~1#1_35| 8) (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_9| |v_ULTIMATE.start_writer_fn_~r~1#1.offset_16|) (= |v_ULTIMATE.start_ring_enqueue_#in~r#1.offset_9| |v_ULTIMATE.start_ring_enqueue_~r#1.offset_77|)) InVars {ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_35|, 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_26|, 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_77|, 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_77|, ULTIMATE.start_ring_enqueue_#t~mem6#1=|v_ULTIMATE.start_ring_enqueue_#t~mem6#1_39|, 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_35|, ULTIMATE.start_writer_fn_~i~1#1=|v_ULTIMATE.start_writer_fn_~i~1#1_35|, ULTIMATE.start_ring_enqueue_#in~r#1.base=|v_ULTIMATE.start_ring_enqueue_#in~r#1.base_9|, 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_9|, 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] 34249#[writer_fnENTRY, L810-8, reader_twoENTRY]don't care [2022-07-26 13:47:37,024 INFO L735 eck$LassoCheckResult]: Loop: 34249#[writer_fnENTRY, L810-8, reader_twoENTRY]don't care [362] L810-8-->L810-1: Formula: (let ((.cse0 (+ 20 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|))) (and (= |v_ULTIMATE.start_ring_enqueue_#t~mem4#1_2| (select (select |v_#memory_int_38| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|) .cse0)) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_3| 24) (select |v_#length_25| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|)) (= (select |v_#valid_27| |v_ULTIMATE.start_ring_enqueue_~r#1.base_3|) 1) (<= 0 .cse0))) InVars {#memory_int=|v_#memory_int_38|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_25|, ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_27|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_3|, #valid=|v_#valid_27|, #memory_int=|v_#memory_int_38|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_3|, #length=|v_#length_25|, 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] 35151#[writer_fnENTRY, L810-1, reader_twoENTRY]don't care [743] L810-1-->L810-8: Formula: (and (<= 0 |v_ULTIMATE.start_ring_enqueue_~r#1.offset_57|) (<= (+ |v_ULTIMATE.start_ring_enqueue_~r#1.offset_57| 4) (select |v_#length_247| |v_ULTIMATE.start_ring_enqueue_~r#1.base_57|)) (= (select |v_#valid_310| |v_ULTIMATE.start_ring_enqueue_~r#1.base_57|) 1) (= (let ((.cse0 (+ |v_ULTIMATE.start_ring_enqueue_#t~mem4#1_26| 1))) (let ((.cse1 (mod .cse0 4))) (ite (and (< .cse0 0) (not (= 0 .cse1))) (+ (- 4) .cse1) .cse1))) (select (select |v_#memory_int_352| |v_ULTIMATE.start_ring_enqueue_~r#1.base_57|) |v_ULTIMATE.start_ring_enqueue_~r#1.offset_57|))) InVars {ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_57|, #valid=|v_#valid_310|, #memory_int=|v_#memory_int_352|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_57|, #length=|v_#length_247|, ULTIMATE.start_ring_enqueue_#t~mem4#1=|v_ULTIMATE.start_ring_enqueue_#t~mem4#1_26|} OutVars{ULTIMATE.start_ring_enqueue_~r#1.offset=|v_ULTIMATE.start_ring_enqueue_~r#1.offset_57|, #valid=|v_#valid_310|, #memory_int=|v_#memory_int_352|, ULTIMATE.start_ring_enqueue_~r#1.base=|v_ULTIMATE.start_ring_enqueue_~r#1.base_57|, #length=|v_#length_247|, ULTIMATE.start_ring_enqueue_#t~mem5#1=|v_ULTIMATE.start_ring_enqueue_#t~mem5#1_27|} AuxVars[] AssignedVars[ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem5#1] 34249#[writer_fnENTRY, L810-8, reader_twoENTRY]don't care [2022-07-26 13:47:37,024 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:37,024 INFO L85 PathProgramCache]: Analyzing trace with hash -944306433, now seen corresponding path program 1 times [2022-07-26 13:47:37,024 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:37,024 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1964513686] [2022-07-26 13:47:37,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:37,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:37,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:37,042 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:47:37,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:37,065 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:47:37,066 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:37,066 INFO L85 PathProgramCache]: Analyzing trace with hash 12926, now seen corresponding path program 1 times [2022-07-26 13:47:37,066 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:37,066 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [39889477] [2022-07-26 13:47:37,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:37,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:37,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:37,088 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:47:37,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:37,093 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:47:37,094 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:37,094 INFO L85 PathProgramCache]: Analyzing trace with hash -1240370692, now seen corresponding path program 1 times [2022-07-26 13:47:37,094 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:37,094 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [782459971] [2022-07-26 13:47:37,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:37,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:37,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:47:37,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:47:37,249 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:47:37,249 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [782459971] [2022-07-26 13:47:37,249 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [782459971] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 13:47:37,250 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 13:47:37,250 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-26 13:47:37,250 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [674024154] [2022-07-26 13:47:37,250 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 13:47:37,305 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:47:37,305 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-07-26 13:47:37,305 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-07-26 13:47:37,306 INFO L87 Difference]: Start difference. First operand 8224 states and 32069 transitions. cyclomatic complexity: 24263 Second operand has 7 states, 6 states have (on average 1.3333333333333333) internal successors, (8), 6 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) [2022-07-26 13:47:37,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:47:37,873 INFO L93 Difference]: Finished difference Result 11512 states and 44323 transitions. [2022-07-26 13:47:37,873 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 11512 states and 44323 transitions. [2022-07-26 13:47:37,986 INFO L131 ngComponentsAnalysis]: Automaton has 369 accepting balls. 1553 [2022-07-26 13:47:38,200 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 11512 states to 11509 states and 44308 transitions. [2022-07-26 13:47:38,200 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 3598 [2022-07-26 13:47:38,210 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 3598 [2022-07-26 13:47:38,210 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11509 states and 44308 transitions. [2022-07-26 13:47:38,210 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:47:38,210 INFO L220 hiAutomatonCegarLoop]: Abstraction has 11509 states and 44308 transitions. [2022-07-26 13:47:38,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11509 states and 44308 transitions. [2022-07-26 13:47:38,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11509 to 10223. [2022-07-26 13:47:38,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10223 states, 10223 states have (on average 3.920669079526558) internal successors, (40081), 10222 states have internal predecessors, (40081), 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) [2022-07-26 13:47:38,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10223 states to 10223 states and 40081 transitions. [2022-07-26 13:47:38,553 INFO L242 hiAutomatonCegarLoop]: Abstraction has 10223 states and 40081 transitions. [2022-07-26 13:47:38,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-07-26 13:47:38,554 INFO L426 stractBuchiCegarLoop]: Abstraction has 10223 states and 40081 transitions. [2022-07-26 13:47:38,554 INFO L333 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-26 13:47:38,554 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 10223 states and 40081 transitions. [2022-07-26 13:47:38,688 INFO L131 ngComponentsAnalysis]: Automaton has 304 accepting balls. 1417 [2022-07-26 13:47:38,688 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:47:38,688 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:47:38,689 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-26 13:47:38,689 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 13:47:38,690 INFO L733 eck$LassoCheckResult]: Stem: 64055#[ULTIMATE.startENTRY]don't care [815] ULTIMATE.startENTRY-->L1075-3: Formula: (let ((.cse3 (store |v_#valid_949| |v_ULTIMATE.start_main_~#reader~0#1.base_71| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_main_~#writer~0#1.base_107| 1)) (.cse1 (select |v_#memory_int_1424| 2)) (.cse4 (select |v_#memory_int_1424| 1))) (and (= |v_ULTIMATE.start_ring_init_#in~r#1.base_15| |v_ULTIMATE.start_main_~#r~3#1.base_53|) (= |v_#pthreadsForks_55| (+ |v_#pthreadsForks_56| 1)) (= (select .cse0 |v_ULTIMATE.start_main_~#r~3#1.base_53|) 0) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#reader~0#1.base_71|) (= |v_ULTIMATE.start_ring_init_~r#1.offset_23| |v_ULTIMATE.start_ring_init_#in~r#1.offset_15|) (= (select .cse1 5) 104) (= (select |v_#valid_949| 1) 1) (= |v_#memory_int_1423| (let ((.cse2 (store |v_#memory_int_1424| |v_ULTIMATE.start_ring_init_~r#1.base_23| (store (store (select |v_#memory_int_1424| |v_ULTIMATE.start_ring_init_~r#1.base_23|) (+ |v_ULTIMATE.start_ring_init_~r#1.offset_23| 20) 0) |v_ULTIMATE.start_ring_init_~r#1.offset_23| 0)))) (store .cse2 |v_ULTIMATE.start_main_~#reader~0#1.base_71| (store (select .cse2 |v_ULTIMATE.start_main_~#reader~0#1.base_71|) |v_ULTIMATE.start_main_~#reader~0#1.offset_65| |v_ULTIMATE.start_main_#t~pre29#1_31|)))) (= 0 (select .cse1 6)) (= (select .cse1 0) 114) (= (select .cse1 3) 103) (= |v_ULTIMATE.start_main_~#r~3#1.offset_45| |v_ULTIMATE.start_ring_init_#in~r#1.offset_15|) (= |v_ULTIMATE.start_main_~#r~3#1.offset_45| 0) (= (select |v_#valid_949| 0) 0) (= (select |v_#valid_949| |v_ULTIMATE.start_main_~#reader~0#1.base_71|) 0) (= (select |v_#valid_949| 2) 1) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#r~3#1.base_53|) (= |v_ULTIMATE.start_main_~#reader~0#1.offset_65| 0) (= (store .cse0 |v_ULTIMATE.start_main_~#r~3#1.base_53| 1) |v_#valid_948|) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#writer~0#1.base_107|) (= (select .cse3 |v_ULTIMATE.start_main_~#writer~0#1.base_107|) 0) (= (select .cse4 1) 0) (= (select .cse1 4) 46) (= (store (store (store |v_#length_808| |v_ULTIMATE.start_main_~#reader~0#1.base_71| 4) |v_ULTIMATE.start_main_~#writer~0#1.base_107| 4) |v_ULTIMATE.start_main_~#r~3#1.base_53| 24) |v_#length_807|) (= (select |v_#length_808| 1) 2) (= (select .cse1 1) 105) (= 7 (select |v_#length_808| 2)) (= |v_#NULL.offset_8| 0) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_15| |v_ULTIMATE.start_ring_init_~r#1.base_23|) (= |v_ULTIMATE.start_main_~#writer~0#1.offset_99| 0) (= 110 (select .cse1 2)) (= |v_#pthreadsForks_56| |v_ULTIMATE.start_main_#t~pre29#1_31|) (< 0 |v_#StackHeapBarrier_38|) (= |v_#NULL.base_8| 0) (= (select .cse4 0) 48)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_38|, #pthreadsForks=|v_#pthreadsForks_56|, #valid=|v_#valid_949|, #memory_int=|v_#memory_int_1424|, #length=|v_#length_808|} OutVars{ULTIMATE.start_ring_init_#in~r#1.offset=|v_ULTIMATE.start_ring_init_#in~r#1.offset_15|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_23|, ULTIMATE.start_main_~status~0#1=|v_ULTIMATE.start_main_~status~0#1_29|, #NULL.offset=|v_#NULL.offset_8|, ULTIMATE.start_main_#t~mem34#1=|v_ULTIMATE.start_main_#t~mem34#1_60|, #pthreadsForks=|v_#pthreadsForks_55|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_17|, ULTIMATE.start_main_#t~mem35#1=|v_ULTIMATE.start_main_#t~mem35#1_34|, ULTIMATE.start_ring_init_#in~r#1.base=|v_ULTIMATE.start_ring_init_#in~r#1.base_15|, #length=|v_#length_807|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_99|, ULTIMATE.start_main_#t~ret33#1.offset=|v_ULTIMATE.start_main_#t~ret33#1.offset_36|, ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_31|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_65|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_19|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_23|, ULTIMATE.start_main_#t~ret33#1.base=|v_ULTIMATE.start_main_#t~ret33#1.base_36|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_45|, #NULL.base=|v_#NULL.base_8|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_75|, #StackHeapBarrier=|v_#StackHeapBarrier_38|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_53|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_71|, #valid=|v_#valid_948|, #memory_int=|v_#memory_int_1423|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_107|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_17|} AuxVars[] AssignedVars[ULTIMATE.start_ring_init_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~status~0#1, #NULL.offset, ULTIMATE.start_main_#t~mem34#1, #pthreadsForks, ULTIMATE.start_main_#t~nondet30#1, ULTIMATE.start_main_#t~mem35#1, ULTIMATE.start_ring_init_#in~r#1.base, #length, ULTIMATE.start_main_~#writer~0#1.offset, ULTIMATE.start_main_#t~ret33#1.offset, ULTIMATE.start_main_#t~pre29#1, ULTIMATE.start_main_~#reader~0#1.offset, ULTIMATE.start_main_#res#1, ULTIMATE.start_ring_init_~r#1.base, ULTIMATE.start_main_#t~ret33#1.base, ULTIMATE.start_main_~#r~3#1.offset, #NULL.base, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_main_~#r~3#1.base, ULTIMATE.start_main_~#reader~0#1.base, #valid, #memory_int, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_#t~nondet32#1] 64029#[L1075-3]don't care [629] L1075-3-->reader_twoENTRY: Formula: (and (= v_reader_twoThread1of1ForFork1_thidvar1_2 0) (= |v_reader_twoThread1of1ForFork1_#in~arg#1.offset_4| |v_ULTIMATE.start_main_~#r~3#1.offset_10|) (= v_reader_twoThread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre29#1_6|) (= |v_reader_twoThread1of1ForFork1_#in~arg#1.base_4| |v_ULTIMATE.start_main_~#r~3#1.base_10|)) InVars {ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_6|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_10|} OutVars{reader_twoThread1of1ForFork1_~val~1#1=|v_reader_twoThread1of1ForFork1_~val~1#1_22|, reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.base=|v_reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.base_6|, reader_twoThread1of1ForFork1_#t~pre25#1=|v_reader_twoThread1of1ForFork1_#t~pre25#1_6|, reader_twoThread1of1ForFork1_ring_dequeue_#res#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_#res#1_8|, reader_twoThread1of1ForFork1_ring_empty_#in~r#1.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r#1.base_6|, reader_twoThread1of1ForFork1_thidvar1=v_reader_twoThread1of1ForFork1_thidvar1_2, reader_twoThread1of1ForFork1_#res#1.offset=|v_reader_twoThread1of1ForFork1_#res#1.offset_4|, reader_twoThread1of1ForFork1_~#read~0#1.offset=|v_reader_twoThread1of1ForFork1_~#read~0#1.offset_30|, reader_twoThread1of1ForFork1_ring_dequeue_~x~0#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_~x~0#1_8|, reader_twoThread1of1ForFork1_~r~2#1.offset=|v_reader_twoThread1of1ForFork1_~r~2#1.offset_8|, reader_twoThread1of1ForFork1_#t~mem26#1=|v_reader_twoThread1of1ForFork1_#t~mem26#1_10|, reader_twoThread1of1ForFork1_#in~arg#1.offset=|v_reader_twoThread1of1ForFork1_#in~arg#1.offset_4|, reader_twoThread1of1ForFork1_#t~pre24#1=|v_reader_twoThread1of1ForFork1_#t~pre24#1_6|, reader_twoThread1of1ForFork1_ring_empty_~r#1.offset=|v_reader_twoThread1of1ForFork1_ring_empty_~r#1.offset_10|, reader_twoThread1of1ForFork1_~i~2#1=|v_reader_twoThread1of1ForFork1_~i~2#1_14|, reader_twoThread1of1ForFork1_~arg#1.offset=|v_reader_twoThread1of1ForFork1_~arg#1.offset_6|, reader_twoThread1of1ForFork1_#t~pre28#1=|v_reader_twoThread1of1ForFork1_#t~pre28#1_6|, reader_twoThread1of1ForFork1_#t~mem23#1=|v_reader_twoThread1of1ForFork1_#t~mem23#1_10|, ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_6|, reader_twoThread1of1ForFork1_#t~ret21#1=|v_reader_twoThread1of1ForFork1_#t~ret21#1_12|, reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset=|v_reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset_14|, reader_twoThread1of1ForFork1_#res#1.base=|v_reader_twoThread1of1ForFork1_#res#1.base_4|, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem9#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_#t~mem9#1_10|, reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1_10|, reader_twoThread1of1ForFork1_#t~ret22#1=|v_reader_twoThread1of1ForFork1_#t~ret22#1_8|, reader_twoThread1of1ForFork1_ring_empty_~r#1.base=|v_reader_twoThread1of1ForFork1_ring_empty_~r#1.base_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_10|, reader_twoThread1of1ForFork1_#t~mem27#1=|v_reader_twoThread1of1ForFork1_#t~mem27#1_10|, reader_twoThread1of1ForFork1_~i~3#1=|v_reader_twoThread1of1ForFork1_~i~3#1_18|, reader_twoThread1of1ForFork1_thidvar0=v_reader_twoThread1of1ForFork1_thidvar0_2, reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1_10|, reader_twoThread1of1ForFork1_~#read~0#1.base=|v_reader_twoThread1of1ForFork1_~#read~0#1.base_32|, reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.offset=|v_reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.offset_6|, reader_twoThread1of1ForFork1_#in~arg#1.base=|v_reader_twoThread1of1ForFork1_#in~arg#1.base_4|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_10|, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem8#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_#t~mem8#1_10|, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10#1_10|, reader_twoThread1of1ForFork1_~arg#1.base=|v_reader_twoThread1of1ForFork1_~arg#1.base_6|, reader_twoThread1of1ForFork1_~r~2#1.base=|v_reader_twoThread1of1ForFork1_~r~2#1.base_8|, reader_twoThread1of1ForFork1_ring_empty_#res#1=|v_reader_twoThread1of1ForFork1_ring_empty_#res#1_8|, reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base=|v_reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base_14|, reader_twoThread1of1ForFork1_ring_empty_#in~r#1.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r#1.offset_6|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_~val~1#1, reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.base, reader_twoThread1of1ForFork1_#t~pre25#1, reader_twoThread1of1ForFork1_ring_dequeue_#res#1, reader_twoThread1of1ForFork1_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork1_thidvar1, reader_twoThread1of1ForFork1_#res#1.offset, reader_twoThread1of1ForFork1_~#read~0#1.offset, reader_twoThread1of1ForFork1_ring_dequeue_~x~0#1, reader_twoThread1of1ForFork1_~r~2#1.offset, reader_twoThread1of1ForFork1_#t~mem26#1, reader_twoThread1of1ForFork1_#in~arg#1.offset, reader_twoThread1of1ForFork1_#t~pre24#1, reader_twoThread1of1ForFork1_ring_empty_~r#1.offset, reader_twoThread1of1ForFork1_~i~2#1, reader_twoThread1of1ForFork1_~arg#1.offset, reader_twoThread1of1ForFork1_#t~pre28#1, reader_twoThread1of1ForFork1_#t~mem23#1, reader_twoThread1of1ForFork1_#t~ret21#1, reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset, reader_twoThread1of1ForFork1_#res#1.base, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem9#1, reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork1_#t~ret22#1, reader_twoThread1of1ForFork1_ring_empty_~r#1.base, reader_twoThread1of1ForFork1_#t~mem27#1, reader_twoThread1of1ForFork1_~i~3#1, reader_twoThread1of1ForFork1_thidvar0, reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork1_~#read~0#1.base, reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.offset, reader_twoThread1of1ForFork1_#in~arg#1.base, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10#1, reader_twoThread1of1ForFork1_~arg#1.base, reader_twoThread1of1ForFork1_~r~2#1.base, reader_twoThread1of1ForFork1_ring_empty_#res#1, reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base, reader_twoThread1of1ForFork1_ring_empty_#in~r#1.offset] 62013#[L1075-4, reader_twoENTRY]don't care [796] L1075-4-->L1076-3: Formula: (and (= |v_#pthreadsForks_39| (+ |v_#pthreadsForks_40| 1)) (= (store |v_#memory_int_935| |v_ULTIMATE.start_main_~#writer~0#1.base_87| (store (select |v_#memory_int_935| |v_ULTIMATE.start_main_~#writer~0#1.base_87|) |v_ULTIMATE.start_main_~#writer~0#1.offset_83| |v_ULTIMATE.start_main_#t~pre31#1_67|)) |v_#memory_int_934|) (<= 0 |v_ULTIMATE.start_main_~#writer~0#1.offset_83|) (= |v_#pthreadsForks_40| |v_ULTIMATE.start_main_#t~pre31#1_67|) (<= (+ |v_ULTIMATE.start_main_~#writer~0#1.offset_83| 4) (select |v_#length_565| |v_ULTIMATE.start_main_~#writer~0#1.base_87|)) (= (select |v_#valid_696| |v_ULTIMATE.start_main_~#writer~0#1.base_87|) 1)) InVars {#pthreadsForks=|v_#pthreadsForks_40|, #valid=|v_#valid_696|, #memory_int=|v_#memory_int_935|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_87|, #length=|v_#length_565|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_83|} OutVars{ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_67|, ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_21|, #pthreadsForks=|v_#pthreadsForks_39|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_11|, #valid=|v_#valid_696|, #memory_int=|v_#memory_int_934|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_87|, #length=|v_#length_565|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_83|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_main_#t~pre29#1, #pthreadsForks, ULTIMATE.start_main_#t~nondet30#1, #memory_int] 62017#[L1076-3, reader_twoENTRY]don't care [626] L1076-3-->writer_fnENTRY: Formula: (and (= |v_ULTIMATE.start_main_~#r~3#1.offset_8| |v_writer_fnThread1of1ForFork0_#in~arg#1.offset_4|) (= v_writer_fnThread1of1ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_~#r~3#1.base_8| |v_writer_fnThread1of1ForFork0_#in~arg#1.base_4|) (= v_writer_fnThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre31#1_6|) (= v_writer_fnThread1of1ForFork0_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|} OutVars{writer_fnThread1of1ForFork0_#t~pre17#1=|v_writer_fnThread1of1ForFork0_#t~pre17#1_6|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1_10|, writer_fnThread1of1ForFork0_~arg#1.offset=|v_writer_fnThread1of1ForFork0_~arg#1.offset_6|, writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1_6|, writer_fnThread1of1ForFork0_~i~1#1=|v_writer_fnThread1of1ForFork0_~i~1#1_16|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1_14|, writer_fnThread1of1ForFork0_~r~1#1.offset=|v_writer_fnThread1of1ForFork0_~r~1#1.offset_6|, writer_fnThread1of1ForFork0_thidvar1=v_writer_fnThread1of1ForFork0_thidvar1_2, writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base_6|, writer_fnThread1of1ForFork0_#res#1.base=|v_writer_fnThread1of1ForFork0_#res#1.base_4|, writer_fnThread1of1ForFork0_~r~1#1.base=|v_writer_fnThread1of1ForFork0_~r~1#1.base_6|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1_14|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_18|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_8|, writer_fnThread1of1ForFork0_#res#1.offset=|v_writer_fnThread1of1ForFork0_#res#1.offset_4|, writer_fnThread1of1ForFork0_#in~arg#1.offset=|v_writer_fnThread1of1ForFork0_#in~arg#1.offset_4|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_18|, writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset_6|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|, writer_fnThread1of1ForFork0_~arg#1.base=|v_writer_fnThread1of1ForFork0_~arg#1.base_6|, writer_fnThread1of1ForFork0_ring_enqueue_~x#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_~x#1_8|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_8|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1_10|, writer_fnThread1of1ForFork0_thidvar2=v_writer_fnThread1of1ForFork0_thidvar2_2, writer_fnThread1of1ForFork0_thidvar0=v_writer_fnThread1of1ForFork0_thidvar0_2, writer_fnThread1of1ForFork0_#in~arg#1.base=|v_writer_fnThread1of1ForFork0_#in~arg#1.base_4|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_#t~pre17#1, writer_fnThread1of1ForFork0_#res#1.base, writer_fnThread1of1ForFork0_~r~1#1.base, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1, writer_fnThread1of1ForFork0_~arg#1.offset, writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base, writer_fnThread1of1ForFork0_#res#1.offset, writer_fnThread1of1ForFork0_#in~arg#1.offset, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset, writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset, writer_fnThread1of1ForFork0_~arg#1.base, writer_fnThread1of1ForFork0_~i~1#1, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1, writer_fnThread1of1ForFork0_ring_enqueue_~x#1, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1, writer_fnThread1of1ForFork0_thidvar2, writer_fnThread1of1ForFork0_~r~1#1.offset, writer_fnThread1of1ForFork0_thidvar1, writer_fnThread1of1ForFork0_thidvar0, writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base, writer_fnThread1of1ForFork0_#in~arg#1.base] 63755#[L1076-4, writer_fnENTRY, reader_twoENTRY]don't care [748] writer_fnENTRY-->L843-6: Formula: (and (= |v_writer_fnThread1of1ForFork0_~arg#1.offset_9| |v_writer_fnThread1of1ForFork0_#in~arg#1.offset_7|) (= |v_writer_fnThread1of1ForFork0_~r~1#1.base_13| |v_writer_fnThread1of1ForFork0_~arg#1.base_9|) (= |v_writer_fnThread1of1ForFork0_~r~1#1.offset_13| |v_writer_fnThread1of1ForFork0_~arg#1.offset_9|) (= |v_writer_fnThread1of1ForFork0_~i~1#1_33| 0) (= |v_writer_fnThread1of1ForFork0_#in~arg#1.base_7| |v_writer_fnThread1of1ForFork0_~arg#1.base_9|)) InVars {writer_fnThread1of1ForFork0_#in~arg#1.offset=|v_writer_fnThread1of1ForFork0_#in~arg#1.offset_7|, writer_fnThread1of1ForFork0_#in~arg#1.base=|v_writer_fnThread1of1ForFork0_#in~arg#1.base_7|} OutVars{writer_fnThread1of1ForFork0_~r~1#1.base=|v_writer_fnThread1of1ForFork0_~r~1#1.base_13|, writer_fnThread1of1ForFork0_~arg#1.base=|v_writer_fnThread1of1ForFork0_~arg#1.base_9|, writer_fnThread1of1ForFork0_~i~1#1=|v_writer_fnThread1of1ForFork0_~i~1#1_33|, writer_fnThread1of1ForFork0_~arg#1.offset=|v_writer_fnThread1of1ForFork0_~arg#1.offset_9|, writer_fnThread1of1ForFork0_~r~1#1.offset=|v_writer_fnThread1of1ForFork0_~r~1#1.offset_13|, writer_fnThread1of1ForFork0_#in~arg#1.offset=|v_writer_fnThread1of1ForFork0_#in~arg#1.offset_7|, writer_fnThread1of1ForFork0_#in~arg#1.base=|v_writer_fnThread1of1ForFork0_#in~arg#1.base_7|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_~r~1#1.base, writer_fnThread1of1ForFork0_~arg#1.base, writer_fnThread1of1ForFork0_~i~1#1, writer_fnThread1of1ForFork0_~arg#1.offset, writer_fnThread1of1ForFork0_~r~1#1.offset] 66405#[L1076-4, L843-6, reader_twoENTRY]don't care [792] L843-6-->L810-8: Formula: (and (= |v_writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base_13| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_237|) (= (+ |v_writer_fnThread1of1ForFork0_~i~1#1_41| 1) |v_writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1_13|) (= |v_writer_fnThread1of1ForFork0_~r~1#1.offset_15| |v_writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset_13|) (= |v_writer_fnThread1of1ForFork0_~r~1#1.base_15| |v_writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base_13|) (< |v_writer_fnThread1of1ForFork0_~i~1#1_41| 8) (= |v_writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1_13| |v_writer_fnThread1of1ForFork0_ring_enqueue_~x#1_85|) (= |v_writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset_13| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_237|)) InVars {writer_fnThread1of1ForFork0_~r~1#1.base=|v_writer_fnThread1of1ForFork0_~r~1#1.base_15|, writer_fnThread1of1ForFork0_~i~1#1=|v_writer_fnThread1of1ForFork0_~i~1#1_41|, writer_fnThread1of1ForFork0_~r~1#1.offset=|v_writer_fnThread1of1ForFork0_~r~1#1.offset_15|} OutVars{writer_fnThread1of1ForFork0_~r~1#1.base=|v_writer_fnThread1of1ForFork0_~r~1#1.base_15|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1_155|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1_69|, writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1_13|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_237|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_237|, writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset_13|, writer_fnThread1of1ForFork0_ring_enqueue_~x#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_~x#1_85|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1_81|, writer_fnThread1of1ForFork0_~i~1#1=|v_writer_fnThread1of1ForFork0_~i~1#1_41|, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1_175|, writer_fnThread1of1ForFork0_~r~1#1.offset=|v_writer_fnThread1of1ForFork0_~r~1#1.offset_15|, writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base_13|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.offset, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem7#1, writer_fnThread1of1ForFork0_ring_enqueue_~x#1, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem6#1, writer_fnThread1of1ForFork0_ring_enqueue_#in~x#1, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset, writer_fnThread1of1ForFork0_ring_enqueue_#in~r#1.base] 63211#[L1076-4, L810-8, reader_twoENTRY]don't care [2022-07-26 13:47:38,690 INFO L735 eck$LassoCheckResult]: Loop: 63211#[L1076-4, L810-8, reader_twoENTRY]don't care [606] L810-8-->L810-1: Formula: (let ((.cse0 (+ |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_5| 20))) (and (= (select |v_#valid_42| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_5|) 1) (<= 0 .cse0) (= |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1_3| (select (select |v_#memory_int_48| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_5|) .cse0)) (<= (+ |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_5| 24) (select |v_#length_33| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_5|)))) InVars {#memory_int=|v_#memory_int_48|, #length=|v_#length_33|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_5|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_5|, #valid=|v_#valid_42|} OutVars{writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1_3|, #valid=|v_#valid_42|, #memory_int=|v_#memory_int_48|, #length=|v_#length_33|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_5|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_5|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1] 63217#[L1076-4, L810-1, reader_twoENTRY]don't care [736] L810-1-->L810-8: Formula: (and (<= (+ |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_71| 4) (select |v_#length_237| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_71|)) (= (select |v_#valid_300| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_71|) 1) (<= 0 |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_71|) (= (let ((.cse1 (+ |v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1_28| 1))) (let ((.cse0 (mod .cse1 4))) (ite (and (not (= .cse0 0)) (< .cse1 0)) (+ .cse0 (- 4)) .cse0))) (select (select |v_#memory_int_346| |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_71|) |v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_71|))) InVars {writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1_28|, #valid=|v_#valid_300|, #memory_int=|v_#memory_int_346|, #length=|v_#length_237|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_71|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_71|} OutVars{writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1=|v_writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1_33|, #valid=|v_#valid_300|, #memory_int=|v_#memory_int_346|, #length=|v_#length_237|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.base_71|, writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset=|v_writer_fnThread1of1ForFork0_ring_enqueue_~r#1.offset_71|} AuxVars[] AssignedVars[writer_fnThread1of1ForFork0_ring_enqueue_#t~mem4#1, writer_fnThread1of1ForFork0_ring_enqueue_#t~mem5#1] 63211#[L1076-4, L810-8, reader_twoENTRY]don't care [2022-07-26 13:47:38,690 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:38,690 INFO L85 PathProgramCache]: Analyzing trace with hash -944308119, now seen corresponding path program 1 times [2022-07-26 13:47:38,690 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:38,690 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [137822681] [2022-07-26 13:47:38,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:38,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:38,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:38,719 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:47:38,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:38,728 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:47:38,729 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:38,729 INFO L85 PathProgramCache]: Analyzing trace with hash 20483, now seen corresponding path program 1 times [2022-07-26 13:47:38,729 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:38,729 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1818992715] [2022-07-26 13:47:38,729 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:38,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:38,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:38,744 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:47:38,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:38,753 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:47:38,754 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:38,754 INFO L85 PathProgramCache]: Analyzing trace with hash -1241983381, now seen corresponding path program 1 times [2022-07-26 13:47:38,754 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:38,754 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [220415919] [2022-07-26 13:47:38,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:38,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:38,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:47:38,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:47:38,900 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:47:38,900 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [220415919] [2022-07-26 13:47:38,900 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [220415919] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 13:47:38,901 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 13:47:38,901 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-07-26 13:47:38,901 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1951164261] [2022-07-26 13:47:38,901 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 13:47:38,963 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:47:38,964 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-07-26 13:47:38,964 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-07-26 13:47:38,964 INFO L87 Difference]: Start difference. First operand 10223 states and 40081 transitions. cyclomatic complexity: 30615 Second operand has 8 states, 7 states have (on average 1.1428571428571428) internal successors, (8), 7 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) [2022-07-26 13:47:39,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:47:39,606 INFO L93 Difference]: Finished difference Result 11509 states and 43743 transitions. [2022-07-26 13:47:39,606 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 11509 states and 43743 transitions. [2022-07-26 13:47:39,713 INFO L131 ngComponentsAnalysis]: Automaton has 269 accepting balls. 1339 [2022-07-26 13:47:39,809 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 11509 states to 11500 states and 43714 transitions. [2022-07-26 13:47:39,809 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 3589 [2022-07-26 13:47:39,815 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 3589 [2022-07-26 13:47:39,816 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11500 states and 43714 transitions. [2022-07-26 13:47:39,816 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:47:39,816 INFO L220 hiAutomatonCegarLoop]: Abstraction has 11500 states and 43714 transitions. [2022-07-26 13:47:39,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11500 states and 43714 transitions. [2022-07-26 13:47:40,144 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11500 to 11012. [2022-07-26 13:47:40,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11012 states, 11012 states have (on average 3.849346167816927) internal successors, (42389), 11011 states have internal predecessors, (42389), 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) [2022-07-26 13:47:40,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11012 states to 11012 states and 42389 transitions. [2022-07-26 13:47:40,329 INFO L242 hiAutomatonCegarLoop]: Abstraction has 11012 states and 42389 transitions. [2022-07-26 13:47:40,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-26 13:47:40,332 INFO L426 stractBuchiCegarLoop]: Abstraction has 11012 states and 42389 transitions. [2022-07-26 13:47:40,333 INFO L333 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-07-26 13:47:40,333 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 11012 states and 42389 transitions. [2022-07-26 13:47:40,469 INFO L131 ngComponentsAnalysis]: Automaton has 260 accepting balls. 1321 [2022-07-26 13:47:40,470 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:47:40,470 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:47:40,470 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:47:40,470 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 13:47:40,472 INFO L733 eck$LassoCheckResult]: Stem: 95981#[ULTIMATE.startENTRY]don't care [815] ULTIMATE.startENTRY-->L1075-3: Formula: (let ((.cse3 (store |v_#valid_949| |v_ULTIMATE.start_main_~#reader~0#1.base_71| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_main_~#writer~0#1.base_107| 1)) (.cse1 (select |v_#memory_int_1424| 2)) (.cse4 (select |v_#memory_int_1424| 1))) (and (= |v_ULTIMATE.start_ring_init_#in~r#1.base_15| |v_ULTIMATE.start_main_~#r~3#1.base_53|) (= |v_#pthreadsForks_55| (+ |v_#pthreadsForks_56| 1)) (= (select .cse0 |v_ULTIMATE.start_main_~#r~3#1.base_53|) 0) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#reader~0#1.base_71|) (= |v_ULTIMATE.start_ring_init_~r#1.offset_23| |v_ULTIMATE.start_ring_init_#in~r#1.offset_15|) (= (select .cse1 5) 104) (= (select |v_#valid_949| 1) 1) (= |v_#memory_int_1423| (let ((.cse2 (store |v_#memory_int_1424| |v_ULTIMATE.start_ring_init_~r#1.base_23| (store (store (select |v_#memory_int_1424| |v_ULTIMATE.start_ring_init_~r#1.base_23|) (+ |v_ULTIMATE.start_ring_init_~r#1.offset_23| 20) 0) |v_ULTIMATE.start_ring_init_~r#1.offset_23| 0)))) (store .cse2 |v_ULTIMATE.start_main_~#reader~0#1.base_71| (store (select .cse2 |v_ULTIMATE.start_main_~#reader~0#1.base_71|) |v_ULTIMATE.start_main_~#reader~0#1.offset_65| |v_ULTIMATE.start_main_#t~pre29#1_31|)))) (= 0 (select .cse1 6)) (= (select .cse1 0) 114) (= (select .cse1 3) 103) (= |v_ULTIMATE.start_main_~#r~3#1.offset_45| |v_ULTIMATE.start_ring_init_#in~r#1.offset_15|) (= |v_ULTIMATE.start_main_~#r~3#1.offset_45| 0) (= (select |v_#valid_949| 0) 0) (= (select |v_#valid_949| |v_ULTIMATE.start_main_~#reader~0#1.base_71|) 0) (= (select |v_#valid_949| 2) 1) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#r~3#1.base_53|) (= |v_ULTIMATE.start_main_~#reader~0#1.offset_65| 0) (= (store .cse0 |v_ULTIMATE.start_main_~#r~3#1.base_53| 1) |v_#valid_948|) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#writer~0#1.base_107|) (= (select .cse3 |v_ULTIMATE.start_main_~#writer~0#1.base_107|) 0) (= (select .cse4 1) 0) (= (select .cse1 4) 46) (= (store (store (store |v_#length_808| |v_ULTIMATE.start_main_~#reader~0#1.base_71| 4) |v_ULTIMATE.start_main_~#writer~0#1.base_107| 4) |v_ULTIMATE.start_main_~#r~3#1.base_53| 24) |v_#length_807|) (= (select |v_#length_808| 1) 2) (= (select .cse1 1) 105) (= 7 (select |v_#length_808| 2)) (= |v_#NULL.offset_8| 0) (= |v_ULTIMATE.start_ring_init_#in~r#1.base_15| |v_ULTIMATE.start_ring_init_~r#1.base_23|) (= |v_ULTIMATE.start_main_~#writer~0#1.offset_99| 0) (= 110 (select .cse1 2)) (= |v_#pthreadsForks_56| |v_ULTIMATE.start_main_#t~pre29#1_31|) (< 0 |v_#StackHeapBarrier_38|) (= |v_#NULL.base_8| 0) (= (select .cse4 0) 48)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_38|, #pthreadsForks=|v_#pthreadsForks_56|, #valid=|v_#valid_949|, #memory_int=|v_#memory_int_1424|, #length=|v_#length_808|} OutVars{ULTIMATE.start_ring_init_#in~r#1.offset=|v_ULTIMATE.start_ring_init_#in~r#1.offset_15|, ULTIMATE.start_ring_init_~r#1.offset=|v_ULTIMATE.start_ring_init_~r#1.offset_23|, ULTIMATE.start_main_~status~0#1=|v_ULTIMATE.start_main_~status~0#1_29|, #NULL.offset=|v_#NULL.offset_8|, ULTIMATE.start_main_#t~mem34#1=|v_ULTIMATE.start_main_#t~mem34#1_60|, #pthreadsForks=|v_#pthreadsForks_55|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_17|, ULTIMATE.start_main_#t~mem35#1=|v_ULTIMATE.start_main_#t~mem35#1_34|, ULTIMATE.start_ring_init_#in~r#1.base=|v_ULTIMATE.start_ring_init_#in~r#1.base_15|, #length=|v_#length_807|, ULTIMATE.start_main_~#writer~0#1.offset=|v_ULTIMATE.start_main_~#writer~0#1.offset_99|, ULTIMATE.start_main_#t~ret33#1.offset=|v_ULTIMATE.start_main_#t~ret33#1.offset_36|, ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_31|, ULTIMATE.start_main_~#reader~0#1.offset=|v_ULTIMATE.start_main_~#reader~0#1.offset_65|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_19|, ULTIMATE.start_ring_init_~r#1.base=|v_ULTIMATE.start_ring_init_~r#1.base_23|, ULTIMATE.start_main_#t~ret33#1.base=|v_ULTIMATE.start_main_#t~ret33#1.base_36|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_45|, #NULL.base=|v_#NULL.base_8|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_75|, #StackHeapBarrier=|v_#StackHeapBarrier_38|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_53|, ULTIMATE.start_main_~#reader~0#1.base=|v_ULTIMATE.start_main_~#reader~0#1.base_71|, #valid=|v_#valid_948|, #memory_int=|v_#memory_int_1423|, ULTIMATE.start_main_~#writer~0#1.base=|v_ULTIMATE.start_main_~#writer~0#1.base_107|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_17|} AuxVars[] AssignedVars[ULTIMATE.start_ring_init_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~status~0#1, #NULL.offset, ULTIMATE.start_main_#t~mem34#1, #pthreadsForks, ULTIMATE.start_main_#t~nondet30#1, ULTIMATE.start_main_#t~mem35#1, ULTIMATE.start_ring_init_#in~r#1.base, #length, ULTIMATE.start_main_~#writer~0#1.offset, ULTIMATE.start_main_#t~ret33#1.offset, ULTIMATE.start_main_#t~pre29#1, ULTIMATE.start_main_~#reader~0#1.offset, ULTIMATE.start_main_#res#1, ULTIMATE.start_ring_init_~r#1.base, ULTIMATE.start_main_#t~ret33#1.base, ULTIMATE.start_main_~#r~3#1.offset, #NULL.base, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_main_~#r~3#1.base, ULTIMATE.start_main_~#reader~0#1.base, #valid, #memory_int, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_#t~nondet32#1] 95947#[L1075-3]don't care [629] L1075-3-->reader_twoENTRY: Formula: (and (= v_reader_twoThread1of1ForFork1_thidvar1_2 0) (= |v_reader_twoThread1of1ForFork1_#in~arg#1.offset_4| |v_ULTIMATE.start_main_~#r~3#1.offset_10|) (= v_reader_twoThread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre29#1_6|) (= |v_reader_twoThread1of1ForFork1_#in~arg#1.base_4| |v_ULTIMATE.start_main_~#r~3#1.base_10|)) InVars {ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_6|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_10|} OutVars{reader_twoThread1of1ForFork1_~val~1#1=|v_reader_twoThread1of1ForFork1_~val~1#1_22|, reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.base=|v_reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.base_6|, reader_twoThread1of1ForFork1_#t~pre25#1=|v_reader_twoThread1of1ForFork1_#t~pre25#1_6|, reader_twoThread1of1ForFork1_ring_dequeue_#res#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_#res#1_8|, reader_twoThread1of1ForFork1_ring_empty_#in~r#1.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r#1.base_6|, reader_twoThread1of1ForFork1_thidvar1=v_reader_twoThread1of1ForFork1_thidvar1_2, reader_twoThread1of1ForFork1_#res#1.offset=|v_reader_twoThread1of1ForFork1_#res#1.offset_4|, reader_twoThread1of1ForFork1_~#read~0#1.offset=|v_reader_twoThread1of1ForFork1_~#read~0#1.offset_30|, reader_twoThread1of1ForFork1_ring_dequeue_~x~0#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_~x~0#1_8|, reader_twoThread1of1ForFork1_~r~2#1.offset=|v_reader_twoThread1of1ForFork1_~r~2#1.offset_8|, reader_twoThread1of1ForFork1_#t~mem26#1=|v_reader_twoThread1of1ForFork1_#t~mem26#1_10|, reader_twoThread1of1ForFork1_#in~arg#1.offset=|v_reader_twoThread1of1ForFork1_#in~arg#1.offset_4|, reader_twoThread1of1ForFork1_#t~pre24#1=|v_reader_twoThread1of1ForFork1_#t~pre24#1_6|, reader_twoThread1of1ForFork1_ring_empty_~r#1.offset=|v_reader_twoThread1of1ForFork1_ring_empty_~r#1.offset_10|, reader_twoThread1of1ForFork1_~i~2#1=|v_reader_twoThread1of1ForFork1_~i~2#1_14|, reader_twoThread1of1ForFork1_~arg#1.offset=|v_reader_twoThread1of1ForFork1_~arg#1.offset_6|, reader_twoThread1of1ForFork1_#t~pre28#1=|v_reader_twoThread1of1ForFork1_#t~pre28#1_6|, reader_twoThread1of1ForFork1_#t~mem23#1=|v_reader_twoThread1of1ForFork1_#t~mem23#1_10|, ULTIMATE.start_main_#t~pre29#1=|v_ULTIMATE.start_main_#t~pre29#1_6|, reader_twoThread1of1ForFork1_#t~ret21#1=|v_reader_twoThread1of1ForFork1_#t~ret21#1_12|, reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset=|v_reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset_14|, reader_twoThread1of1ForFork1_#res#1.base=|v_reader_twoThread1of1ForFork1_#res#1.base_4|, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem9#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_#t~mem9#1_10|, reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1_10|, reader_twoThread1of1ForFork1_#t~ret22#1=|v_reader_twoThread1of1ForFork1_#t~ret22#1_8|, reader_twoThread1of1ForFork1_ring_empty_~r#1.base=|v_reader_twoThread1of1ForFork1_ring_empty_~r#1.base_10|, ULTIMATE.start_main_~#r~3#1.offset=|v_ULTIMATE.start_main_~#r~3#1.offset_10|, reader_twoThread1of1ForFork1_#t~mem27#1=|v_reader_twoThread1of1ForFork1_#t~mem27#1_10|, reader_twoThread1of1ForFork1_~i~3#1=|v_reader_twoThread1of1ForFork1_~i~3#1_18|, reader_twoThread1of1ForFork1_thidvar0=v_reader_twoThread1of1ForFork1_thidvar0_2, reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1_10|, reader_twoThread1of1ForFork1_~#read~0#1.base=|v_reader_twoThread1of1ForFork1_~#read~0#1.base_32|, reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.offset=|v_reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.offset_6|, reader_twoThread1of1ForFork1_#in~arg#1.base=|v_reader_twoThread1of1ForFork1_#in~arg#1.base_4|, ULTIMATE.start_main_~#r~3#1.base=|v_ULTIMATE.start_main_~#r~3#1.base_10|, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem8#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_#t~mem8#1_10|, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10#1=|v_reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10#1_10|, reader_twoThread1of1ForFork1_~arg#1.base=|v_reader_twoThread1of1ForFork1_~arg#1.base_6|, reader_twoThread1of1ForFork1_~r~2#1.base=|v_reader_twoThread1of1ForFork1_~r~2#1.base_8|, reader_twoThread1of1ForFork1_ring_empty_#res#1=|v_reader_twoThread1of1ForFork1_ring_empty_#res#1_8|, reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base=|v_reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base_14|, reader_twoThread1of1ForFork1_ring_empty_#in~r#1.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r#1.offset_6|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_~val~1#1, reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.base, reader_twoThread1of1ForFork1_#t~pre25#1, reader_twoThread1of1ForFork1_ring_dequeue_#res#1, reader_twoThread1of1ForFork1_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork1_thidvar1, reader_twoThread1of1ForFork1_#res#1.offset, reader_twoThread1of1ForFork1_~#read~0#1.offset, reader_twoThread1of1ForFork1_ring_dequeue_~x~0#1, reader_twoThread1of1ForFork1_~r~2#1.offset, reader_twoThread1of1ForFork1_#t~mem26#1, reader_twoThread1of1ForFork1_#in~arg#1.offset, reader_twoThread1of1ForFork1_#t~pre24#1, reader_twoThread1of1ForFork1_ring_empty_~r#1.offset, reader_twoThread1of1ForFork1_~i~2#1, reader_twoThread1of1ForFork1_~arg#1.offset, reader_twoThread1of1ForFork1_#t~pre28#1, reader_twoThread1of1ForFork1_#t~mem23#1, reader_twoThread1of1ForFork1_#t~ret21#1, reader_twoThread1of1ForFork1_ring_dequeue_~r#1.offset, reader_twoThread1of1ForFork1_#res#1.base, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem9#1, reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork1_#t~ret22#1, reader_twoThread1of1ForFork1_ring_empty_~r#1.base, reader_twoThread1of1ForFork1_#t~mem27#1, reader_twoThread1of1ForFork1_~i~3#1, reader_twoThread1of1ForFork1_thidvar0, reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork1_~#read~0#1.base, reader_twoThread1of1ForFork1_ring_dequeue_#in~r#1.offset, reader_twoThread1of1ForFork1_#in~arg#1.base, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork1_ring_dequeue_#t~mem10#1, reader_twoThread1of1ForFork1_~arg#1.base, reader_twoThread1of1ForFork1_~r~2#1.base, reader_twoThread1of1ForFork1_ring_empty_#res#1, reader_twoThread1of1ForFork1_ring_dequeue_~r#1.base, reader_twoThread1of1ForFork1_ring_empty_#in~r#1.offset] 93917#[L1075-4, reader_twoENTRY]don't care [795] reader_twoENTRY-->L1055-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_~r~2#1.base_23| |v_reader_twoThread1of1ForFork1_~arg#1.base_9|) (= |v_reader_twoThread1of1ForFork1_~r~2#1.offset_23| |v_reader_twoThread1of1ForFork1_~arg#1.offset_9|) (= (select |v_#valid_693| |v_reader_twoThread1of1ForFork1_~#read~0#1.base_387|) 0) (= |v_reader_twoThread1of1ForFork1_~val~1#1_81| 0) (not (= |v_reader_twoThread1of1ForFork1_~#read~0#1.base_387| 0)) (= |v_reader_twoThread1of1ForFork1_~#read~0#1.offset_309| 0) (= (store |v_#length_562| |v_reader_twoThread1of1ForFork1_~#read~0#1.base_387| 32) |v_#length_561|) (= |v_reader_twoThread1of1ForFork1_~arg#1.base_9| |v_reader_twoThread1of1ForFork1_#in~arg#1.base_7|) (= |v_reader_twoThread1of1ForFork1_#in~arg#1.offset_7| |v_reader_twoThread1of1ForFork1_~arg#1.offset_9|) (= |v_reader_twoThread1of1ForFork1_~i~2#1_77| 0) (= (store |v_#valid_693| |v_reader_twoThread1of1ForFork1_~#read~0#1.base_387| 1) |v_#valid_692|) (< |v_#StackHeapBarrier_30| |v_reader_twoThread1of1ForFork1_~#read~0#1.base_387|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_30|, reader_twoThread1of1ForFork1_#in~arg#1.base=|v_reader_twoThread1of1ForFork1_#in~arg#1.base_7|, #valid=|v_#valid_693|, #length=|v_#length_562|, reader_twoThread1of1ForFork1_#in~arg#1.offset=|v_reader_twoThread1of1ForFork1_#in~arg#1.offset_7|} OutVars{reader_twoThread1of1ForFork1_~val~1#1=|v_reader_twoThread1of1ForFork1_~val~1#1_81|, reader_twoThread1of1ForFork1_~#read~0#1.offset=|v_reader_twoThread1of1ForFork1_~#read~0#1.offset_309|, #StackHeapBarrier=|v_#StackHeapBarrier_30|, reader_twoThread1of1ForFork1_~#read~0#1.base=|v_reader_twoThread1of1ForFork1_~#read~0#1.base_387|, reader_twoThread1of1ForFork1_#in~arg#1.base=|v_reader_twoThread1of1ForFork1_#in~arg#1.base_7|, #valid=|v_#valid_692|, reader_twoThread1of1ForFork1_~r~2#1.offset=|v_reader_twoThread1of1ForFork1_~r~2#1.offset_23|, reader_twoThread1of1ForFork1_~r~2#1.base=|v_reader_twoThread1of1ForFork1_~r~2#1.base_23|, reader_twoThread1of1ForFork1_~arg#1.base=|v_reader_twoThread1of1ForFork1_~arg#1.base_9|, #length=|v_#length_561|, reader_twoThread1of1ForFork1_#in~arg#1.offset=|v_reader_twoThread1of1ForFork1_#in~arg#1.offset_7|, reader_twoThread1of1ForFork1_~i~2#1=|v_reader_twoThread1of1ForFork1_~i~2#1_77|, reader_twoThread1of1ForFork1_~arg#1.offset=|v_reader_twoThread1of1ForFork1_~arg#1.offset_9|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_~#read~0#1.offset, reader_twoThread1of1ForFork1_~#read~0#1.base, reader_twoThread1of1ForFork1_~val~1#1, #valid, reader_twoThread1of1ForFork1_~r~2#1.offset, reader_twoThread1of1ForFork1_~r~2#1.base, reader_twoThread1of1ForFork1_~arg#1.base, #length, reader_twoThread1of1ForFork1_~i~2#1, reader_twoThread1of1ForFork1_~arg#1.offset] 93919#[L1075-4, L1055-1]don't care [511] L1055-1-->L1055-2: Formula: (= (select (select |v_#memory_int_1| |v_reader_twoThread1of1ForFork1_~#read~0#1.base_3|) |v_reader_twoThread1of1ForFork1_~#read~0#1.offset_3|) 0) InVars {reader_twoThread1of1ForFork1_~#read~0#1.offset=|v_reader_twoThread1of1ForFork1_~#read~0#1.offset_3|, #memory_int=|v_#memory_int_1|, reader_twoThread1of1ForFork1_~#read~0#1.base=|v_reader_twoThread1of1ForFork1_~#read~0#1.base_3|} OutVars{reader_twoThread1of1ForFork1_~#read~0#1.offset=|v_reader_twoThread1of1ForFork1_~#read~0#1.offset_3|, #memory_int=|v_#memory_int_1|, reader_twoThread1of1ForFork1_~#read~0#1.base=|v_reader_twoThread1of1ForFork1_~#read~0#1.base_3|} AuxVars[] AssignedVars[] 96591#[L1055-2, L1075-4]don't care [512] L1055-2-->L1055-3: Formula: (= (select (select |v_#memory_int_2| |v_reader_twoThread1of1ForFork1_~#read~0#1.base_5|) (+ |v_reader_twoThread1of1ForFork1_~#read~0#1.offset_5| 4)) 0) InVars {reader_twoThread1of1ForFork1_~#read~0#1.offset=|v_reader_twoThread1of1ForFork1_~#read~0#1.offset_5|, #memory_int=|v_#memory_int_2|, reader_twoThread1of1ForFork1_~#read~0#1.base=|v_reader_twoThread1of1ForFork1_~#read~0#1.base_5|} OutVars{reader_twoThread1of1ForFork1_~#read~0#1.offset=|v_reader_twoThread1of1ForFork1_~#read~0#1.offset_5|, #memory_int=|v_#memory_int_2|, reader_twoThread1of1ForFork1_~#read~0#1.base=|v_reader_twoThread1of1ForFork1_~#read~0#1.base_5|} AuxVars[] AssignedVars[] 99507#[L1055-3, L1075-4]don't care [513] L1055-3-->L1055-4: Formula: (= (select (select |v_#memory_int_3| |v_reader_twoThread1of1ForFork1_~#read~0#1.base_7|) (+ 8 |v_reader_twoThread1of1ForFork1_~#read~0#1.offset_7|)) 0) InVars {reader_twoThread1of1ForFork1_~#read~0#1.offset=|v_reader_twoThread1of1ForFork1_~#read~0#1.offset_7|, #memory_int=|v_#memory_int_3|, reader_twoThread1of1ForFork1_~#read~0#1.base=|v_reader_twoThread1of1ForFork1_~#read~0#1.base_7|} OutVars{reader_twoThread1of1ForFork1_~#read~0#1.offset=|v_reader_twoThread1of1ForFork1_~#read~0#1.offset_7|, #memory_int=|v_#memory_int_3|, reader_twoThread1of1ForFork1_~#read~0#1.base=|v_reader_twoThread1of1ForFork1_~#read~0#1.base_7|} AuxVars[] AssignedVars[] 99653#[L1055-4, L1075-4]don't care [514] L1055-4-->L1055-5: Formula: (= (select (select |v_#memory_int_4| |v_reader_twoThread1of1ForFork1_~#read~0#1.base_9|) (+ 12 |v_reader_twoThread1of1ForFork1_~#read~0#1.offset_9|)) 0) InVars {reader_twoThread1of1ForFork1_~#read~0#1.offset=|v_reader_twoThread1of1ForFork1_~#read~0#1.offset_9|, #memory_int=|v_#memory_int_4|, reader_twoThread1of1ForFork1_~#read~0#1.base=|v_reader_twoThread1of1ForFork1_~#read~0#1.base_9|} OutVars{reader_twoThread1of1ForFork1_~#read~0#1.offset=|v_reader_twoThread1of1ForFork1_~#read~0#1.offset_9|, #memory_int=|v_#memory_int_4|, reader_twoThread1of1ForFork1_~#read~0#1.base=|v_reader_twoThread1of1ForFork1_~#read~0#1.base_9|} AuxVars[] AssignedVars[] 100019#[L1075-4, L1055-5]don't care [515] L1055-5-->L1055-6: Formula: (= (select (select |v_#memory_int_5| |v_reader_twoThread1of1ForFork1_~#read~0#1.base_11|) (+ |v_reader_twoThread1of1ForFork1_~#read~0#1.offset_11| 16)) 0) InVars {reader_twoThread1of1ForFork1_~#read~0#1.offset=|v_reader_twoThread1of1ForFork1_~#read~0#1.offset_11|, #memory_int=|v_#memory_int_5|, reader_twoThread1of1ForFork1_~#read~0#1.base=|v_reader_twoThread1of1ForFork1_~#read~0#1.base_11|} OutVars{reader_twoThread1of1ForFork1_~#read~0#1.offset=|v_reader_twoThread1of1ForFork1_~#read~0#1.offset_11|, #memory_int=|v_#memory_int_5|, reader_twoThread1of1ForFork1_~#read~0#1.base=|v_reader_twoThread1of1ForFork1_~#read~0#1.base_11|} AuxVars[] AssignedVars[] 95619#[L1055-6, L1075-4]don't care [516] L1055-6-->L1055-7: Formula: (= (select (select |v_#memory_int_6| |v_reader_twoThread1of1ForFork1_~#read~0#1.base_13|) (+ |v_reader_twoThread1of1ForFork1_~#read~0#1.offset_13| 20)) 0) InVars {reader_twoThread1of1ForFork1_~#read~0#1.offset=|v_reader_twoThread1of1ForFork1_~#read~0#1.offset_13|, #memory_int=|v_#memory_int_6|, reader_twoThread1of1ForFork1_~#read~0#1.base=|v_reader_twoThread1of1ForFork1_~#read~0#1.base_13|} OutVars{reader_twoThread1of1ForFork1_~#read~0#1.offset=|v_reader_twoThread1of1ForFork1_~#read~0#1.offset_13|, #memory_int=|v_#memory_int_6|, reader_twoThread1of1ForFork1_~#read~0#1.base=|v_reader_twoThread1of1ForFork1_~#read~0#1.base_13|} AuxVars[] AssignedVars[] 95621#[L1075-4, L1055-7]don't care [517] L1055-7-->L1055-8: Formula: (= 0 (select (select |v_#memory_int_7| |v_reader_twoThread1of1ForFork1_~#read~0#1.base_15|) (+ |v_reader_twoThread1of1ForFork1_~#read~0#1.offset_15| 24))) InVars {reader_twoThread1of1ForFork1_~#read~0#1.offset=|v_reader_twoThread1of1ForFork1_~#read~0#1.offset_15|, #memory_int=|v_#memory_int_7|, reader_twoThread1of1ForFork1_~#read~0#1.base=|v_reader_twoThread1of1ForFork1_~#read~0#1.base_15|} OutVars{reader_twoThread1of1ForFork1_~#read~0#1.offset=|v_reader_twoThread1of1ForFork1_~#read~0#1.offset_15|, #memory_int=|v_#memory_int_7|, reader_twoThread1of1ForFork1_~#read~0#1.base=|v_reader_twoThread1of1ForFork1_~#read~0#1.base_15|} AuxVars[] AssignedVars[] 100605#[L1055-8, L1075-4]don't care [518] L1055-8-->L1056-1: Formula: (= (select (select |v_#memory_int_8| |v_reader_twoThread1of1ForFork1_~#read~0#1.base_17|) (+ |v_reader_twoThread1of1ForFork1_~#read~0#1.offset_17| 28)) 0) InVars {reader_twoThread1of1ForFork1_~#read~0#1.offset=|v_reader_twoThread1of1ForFork1_~#read~0#1.offset_17|, #memory_int=|v_#memory_int_8|, reader_twoThread1of1ForFork1_~#read~0#1.base=|v_reader_twoThread1of1ForFork1_~#read~0#1.base_17|} OutVars{reader_twoThread1of1ForFork1_~#read~0#1.offset=|v_reader_twoThread1of1ForFork1_~#read~0#1.offset_17|, #memory_int=|v_#memory_int_8|, reader_twoThread1of1ForFork1_~#read~0#1.base=|v_reader_twoThread1of1ForFork1_~#read~0#1.base_17|} AuxVars[] AssignedVars[] 101367#[L1075-4, L1056-1]don't care [519] L1056-1-->L1058: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 110019#[L1058, L1075-4]don't care [2022-07-26 13:47:40,472 INFO L735 eck$LassoCheckResult]: Loop: 110019#[L1058, L1075-4]don't care [811] L1058-->L820-1: Formula: (and (= |v_reader_twoThread1of1ForFork1_ring_empty_~r#1.offset_57| |v_reader_twoThread1of1ForFork1_ring_empty_#in~r#1.offset_27|) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r#1.base_27| |v_reader_twoThread1of1ForFork1_~r~2#1.base_27|) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r#1.base_27| |v_reader_twoThread1of1ForFork1_ring_empty_~r#1.base_57|) (<= 0 |v_reader_twoThread1of1ForFork1_ring_empty_~r#1.offset_57|) (<= (+ |v_reader_twoThread1of1ForFork1_ring_empty_~r#1.offset_57| 4) (select |v_#length_753| |v_reader_twoThread1of1ForFork1_ring_empty_~r#1.base_57|)) (= |v_reader_twoThread1of1ForFork1_ring_empty_#in~r#1.offset_27| |v_reader_twoThread1of1ForFork1_~r~2#1.offset_27|) (= |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1_75| (select (select |v_#memory_int_1323| |v_reader_twoThread1of1ForFork1_ring_empty_~r#1.base_57|) |v_reader_twoThread1of1ForFork1_ring_empty_~r#1.offset_57|)) (< |v_reader_twoThread1of1ForFork1_~i~2#1_79| 16) (= (select |v_#valid_894| |v_reader_twoThread1of1ForFork1_ring_empty_~r#1.base_57|) 1)) InVars {#valid=|v_#valid_894|, reader_twoThread1of1ForFork1_~r~2#1.offset=|v_reader_twoThread1of1ForFork1_~r~2#1.offset_27|, #memory_int=|v_#memory_int_1323|, reader_twoThread1of1ForFork1_~r~2#1.base=|v_reader_twoThread1of1ForFork1_~r~2#1.base_27|, #length=|v_#length_753|, reader_twoThread1of1ForFork1_~i~2#1=|v_reader_twoThread1of1ForFork1_~i~2#1_79|} OutVars{reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1_75|, reader_twoThread1of1ForFork1_ring_empty_~r#1.base=|v_reader_twoThread1of1ForFork1_ring_empty_~r#1.base_57|, reader_twoThread1of1ForFork1_ring_empty_#in~r#1.base=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r#1.base_27|, reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1_63|, #valid=|v_#valid_894|, reader_twoThread1of1ForFork1_~r~2#1.offset=|v_reader_twoThread1of1ForFork1_~r~2#1.offset_27|, #memory_int=|v_#memory_int_1323|, reader_twoThread1of1ForFork1_~r~2#1.base=|v_reader_twoThread1of1ForFork1_~r~2#1.base_27|, #length=|v_#length_753|, reader_twoThread1of1ForFork1_ring_empty_#res#1=|v_reader_twoThread1of1ForFork1_ring_empty_#res#1_43|, reader_twoThread1of1ForFork1_ring_empty_~r#1.offset=|v_reader_twoThread1of1ForFork1_ring_empty_~r#1.offset_57|, reader_twoThread1of1ForFork1_ring_empty_#in~r#1.offset=|v_reader_twoThread1of1ForFork1_ring_empty_#in~r#1.offset_27|, reader_twoThread1of1ForFork1_~i~2#1=|v_reader_twoThread1of1ForFork1_~i~2#1_79|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork1_ring_empty_#res#1, reader_twoThread1of1ForFork1_ring_empty_~r#1.base, reader_twoThread1of1ForFork1_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork1_ring_empty_~r#1.offset, reader_twoThread1of1ForFork1_ring_empty_#in~r#1.offset] 110655#[L820-1, L1075-4]don't care [809] L820-1-->L1058: Formula: (let ((.cse0 (+ |v_reader_twoThread1of1ForFork1_ring_empty_~r#1.offset_53| 20))) (and (<= (+ |v_reader_twoThread1of1ForFork1_ring_empty_~r#1.offset_53| 24) (select |v_#length_745| |v_reader_twoThread1of1ForFork1_ring_empty_~r#1.base_53|)) (not (= (mod |v_reader_twoThread1of1ForFork1_ring_empty_#res#1_39| 256) 0)) (= |v_reader_twoThread1of1ForFork1_ring_empty_#res#1_39| (ite (= (ite (= |v_reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1_68| (select (select |v_#memory_int_1312| |v_reader_twoThread1of1ForFork1_ring_empty_~r#1.base_53|) .cse0)) 1 0) 0) 0 1)) (= (select |v_#valid_886| |v_reader_twoThread1of1ForFork1_ring_empty_~r#1.base_53|) 1) (<= 0 .cse0))) InVars {#valid=|v_#valid_886|, reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1_68|, #memory_int=|v_#memory_int_1312|, #length=|v_#length_745|, reader_twoThread1of1ForFork1_ring_empty_~r#1.base=|v_reader_twoThread1of1ForFork1_ring_empty_~r#1.base_53|, reader_twoThread1of1ForFork1_ring_empty_~r#1.offset=|v_reader_twoThread1of1ForFork1_ring_empty_~r#1.offset_53|} OutVars{reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1=|v_reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1_55|, reader_twoThread1of1ForFork1_#t~ret21#1=|v_reader_twoThread1of1ForFork1_#t~ret21#1_37|, #valid=|v_#valid_886|, #memory_int=|v_#memory_int_1312|, reader_twoThread1of1ForFork1_ring_empty_#res#1=|v_reader_twoThread1of1ForFork1_ring_empty_#res#1_39|, #length=|v_#length_745|, reader_twoThread1of1ForFork1_ring_empty_~r#1.base=|v_reader_twoThread1of1ForFork1_ring_empty_~r#1.base_53|, reader_twoThread1of1ForFork1_ring_empty_~r#1.offset=|v_reader_twoThread1of1ForFork1_ring_empty_~r#1.offset_53|} AuxVars[] AssignedVars[reader_twoThread1of1ForFork1_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork1_#t~ret21#1, reader_twoThread1of1ForFork1_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork1_ring_empty_#res#1] 110019#[L1058, L1075-4]don't care [2022-07-26 13:47:40,472 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:40,472 INFO L85 PathProgramCache]: Analyzing trace with hash 633645679, now seen corresponding path program 1 times [2022-07-26 13:47:40,473 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:40,473 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1151653002] [2022-07-26 13:47:40,473 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:40,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:40,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:40,485 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:47:40,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:40,494 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:47:40,494 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:40,494 INFO L85 PathProgramCache]: Analyzing trace with hash 26911, now seen corresponding path program 1 times [2022-07-26 13:47:40,495 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:40,495 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1811772676] [2022-07-26 13:47:40,495 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:40,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:40,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:40,501 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:47:40,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:40,505 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:47:40,506 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:40,506 INFO L85 PathProgramCache]: Analyzing trace with hash -951832563, now seen corresponding path program 1 times [2022-07-26 13:47:40,506 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:40,506 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1508745707] [2022-07-26 13:47:40,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:40,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:40,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:40,520 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:47:40,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:40,534 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:47:41,844 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 26.07 01:47:41 BoogieIcfgContainer [2022-07-26 13:47:41,844 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-07-26 13:47:41,845 INFO L158 Benchmark]: Toolchain (without parser) took 27267.58ms. Allocated memory was 186.6MB in the beginning and 670.0MB in the end (delta: 483.4MB). Free memory was 126.8MB in the beginning and 424.5MB in the end (delta: -297.7MB). Peak memory consumption was 334.5MB. Max. memory is 8.0GB. [2022-07-26 13:47:41,846 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 186.6MB. Free memory was 145.3MB in the beginning and 145.2MB in the end (delta: 132.9kB). There was no memory consumed. Max. memory is 8.0GB. [2022-07-26 13:47:41,846 INFO L158 Benchmark]: CACSL2BoogieTranslator took 617.62ms. Allocated memory was 186.6MB in the beginning and 256.9MB in the end (delta: 70.3MB). Free memory was 126.5MB in the beginning and 202.5MB in the end (delta: -76.0MB). Peak memory consumption was 14.9MB. Max. memory is 8.0GB. [2022-07-26 13:47:41,846 INFO L158 Benchmark]: Boogie Procedure Inliner took 58.34ms. Allocated memory is still 256.9MB. Free memory was 202.5MB in the beginning and 199.3MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-07-26 13:47:41,846 INFO L158 Benchmark]: Boogie Preprocessor took 38.90ms. Allocated memory is still 256.9MB. Free memory was 199.3MB in the beginning and 197.8MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-07-26 13:47:41,847 INFO L158 Benchmark]: RCFGBuilder took 502.49ms. Allocated memory is still 256.9MB. Free memory was 197.8MB in the beginning and 176.3MB in the end (delta: 21.5MB). Peak memory consumption was 22.0MB. Max. memory is 8.0GB. [2022-07-26 13:47:41,847 INFO L158 Benchmark]: BuchiAutomizer took 26044.68ms. Allocated memory was 256.9MB in the beginning and 670.0MB in the end (delta: 413.1MB). Free memory was 175.7MB in the beginning and 424.5MB in the end (delta: -248.7MB). Peak memory consumption was 312.8MB. Max. memory is 8.0GB. [2022-07-26 13:47:41,848 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 186.6MB. Free memory was 145.3MB in the beginning and 145.2MB in the end (delta: 132.9kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 617.62ms. Allocated memory was 186.6MB in the beginning and 256.9MB in the end (delta: 70.3MB). Free memory was 126.5MB in the beginning and 202.5MB in the end (delta: -76.0MB). Peak memory consumption was 14.9MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 58.34ms. Allocated memory is still 256.9MB. Free memory was 202.5MB in the beginning and 199.3MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 38.90ms. Allocated memory is still 256.9MB. Free memory was 199.3MB in the beginning and 197.8MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 502.49ms. Allocated memory is still 256.9MB. Free memory was 197.8MB in the beginning and 176.3MB in the end (delta: 21.5MB). Peak memory consumption was 22.0MB. Max. memory is 8.0GB. * BuchiAutomizer took 26044.68ms. Allocated memory was 256.9MB in the beginning and 670.0MB in the end (delta: 413.1MB). Free memory was 175.7MB in the beginning and 424.5MB in the end (delta: -248.7MB). Peak memory consumption was 312.8MB. 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 5 terminating modules (3 trivial, 2 deterministic, 0 nondeterministic) and one nonterminating remainder module.One deterministic module has affine ranking function 15 + -2 * i and consists of 4 locations. One deterministic module has affine ranking function -2 * i + 15 and consists of 4 locations. 3 modules have a trivial ranking function, the largest among these consists of 8 locations. The remainder module has 11012 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 25.8s and 6 iterations. TraceHistogramMax:1. Analysis of lassos took 15.1s. Construction of modules took 0.8s. Büchi inclusion checks took 2.7s. Highest rank in rank-based complementation 3. Minimization of det autom 1. Minimization of nondet autom 4. Automata minimization 1.4s AutomataMinimizationTime, 5 MinimizatonAttempts, 3528 StatesRemovedByMinimization, 4 NontrivialMinimizations. Non-live state removal took 1.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [2, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 495 SdHoareTripleChecker+Valid, 1.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 493 mSDsluCounter, 197 SdHoareTripleChecker+Invalid, 0.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 352 mSDsCounter, 15 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1390 IncrementalHoareTripleChecker+Invalid, 1405 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 15 mSolverCounterUnsat, 101 mSDtfsCounter, 1390 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont1 unkn0 SFLI1 SFLT0 conc2 concLT0 SILN0 SILU0 SILI0 SILT0 lasso2 LassoPreprocessingBenchmarks: Lassos: inital688 mio100 ax130 hnf100 lsp94 ukn31 mio100 lsp23 div189 bol100 ite100 ukn100 eq113 hnf99 smp50 dnf122 smp88 tf101 neg100 sie110 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 44ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 2 MotzkinApplications: 6 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 5.5s - TerminationAnalysisResult: Nontermination possible Buchi Automizer proved that your program is nonterminating for some inputs - FixpointNonTerminationResult [Line: 1]: 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 {\result=0, \result=0, \result=1, \result={0:0}, arg={5304:0}, arg={5304:0}, i=0, i=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTArraySubscriptExpression@2c23967c=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTArraySubscriptExpression@43294370=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTArraySubscriptExpression@67c8b505=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTArraySubscriptExpression@f743b79=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFieldReference@62d2535c=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFieldReference@660411=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFieldReference@6b839a63=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFieldReference@ce903d9=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@29bf98ed in15477,0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@40731362=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@5938951f in0,0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@73f4d9ab=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@7da0de34={0:0}, org.eclipse.cdt.internal.core.dom.parser.c.CASTIdExpression@1d64e715=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTIdExpression@b170cf4=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTUnaryExpression@1baddf84=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTUnaryExpression@366a6c5b=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTUnaryExpression@3d492621=0, r={5304:0}, r={5304:0}, r={5304:0}, r={5304:0}, r={5304:0}, r={0:0}, r={5304:0}, r={0:0}, read={5305:0}, reader={5306:0}, status=0, val=0, writer={5303:0}, x=0} - StatisticsResult: NonterminationArgumentStatistics Fixpoint - NonterminatingLassoResult [Line: 1]: Nonterminating execution Found a nonterminating execution for the following lasso shaped sequence of statements. Stem: [L1072] 0 pthread_t reader, writer; [L1073] 0 Ring r; [L1074] CALL 0 ring_init( &r ) [L823] EXPR 0 r->writer = 0 [L823] 0 r->reader = r->writer = 0 [L1074] RET 0 ring_init( &r ) [L1075] FCALL, FORK 0 pthread_create( &reader, ((void *)0), &reader_two, &r ) [L1053] 1 Ring *r = arg; [L1054] 1 long val = 0, i = 0; [L1055] 1 int read[ 8 ] = { 0 }; Loop: [L1056] COND TRUE i < 2 * 8 [L1057] CALL ring_empty( r ) [L820] EXPR r->reader [L820] EXPR r->writer [L820] return r->reader == r->writer; [L1057] RET ring_empty( r ) [L1057] COND TRUE ring_empty( r ) End of lasso representation. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 5.4s, 203 PlacesBefore, 51 PlacesAfterwards, 213 TransitionsBefore, 54 TransitionsAfterwards, 16640 CoEnabledTransitionPairs, 6 FixpointIterations, 40 TrivialSequentialCompositions, 112 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 25 ConcurrentYvCompositions, 7 ChoiceCompositions, 184 TotalNumberOfCompositions, 25645 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 13702, positive: 13342, positive conditional: 0, positive unconditional: 13342, negative: 360, negative conditional: 0, negative unconditional: 360, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11087, positive: 10918, positive conditional: 0, positive unconditional: 10918, negative: 169, negative conditional: 0, negative unconditional: 169, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11087, positive: 10757, positive conditional: 0, positive unconditional: 10757, negative: 330, negative conditional: 0, negative unconditional: 330, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 330, positive: 161, positive conditional: 0, positive unconditional: 161, negative: 169, negative conditional: 0, negative unconditional: 169, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 564, positive: 161, positive conditional: 0, positive unconditional: 161, negative: 403, negative conditional: 0, negative unconditional: 403, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 13702, positive: 2424, positive conditional: 0, positive unconditional: 2424, negative: 191, negative conditional: 0, negative unconditional: 191, unknown: 11087, unknown conditional: 0, unknown unconditional: 11087] , Statistics on independence cache: Total cache size (in pairs): 508, Positive cache size: 428, Positive conditional cache size: 0, Positive unconditional cache size: 428, Negative cache size: 80, Negative conditional cache size: 0, Negative unconditional cache size: 80 RESULT: Ultimate proved your program to be incorrect! [2022-07-26 13:47:41,905 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...