./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/termination-memory-linkedlists/ll_append-alloca-1.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerTermination.xml -i ../sv-benchmarks/c/termination-memory-linkedlists/ll_append-alloca-1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 02aa3af1138abec5201f02ebdd5c3404992fbe7814d198f162aa3f5862dd409a --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-21 03:33:46,191 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-21 03:33:46,193 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-21 03:33:46,228 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-21 03:33:46,229 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-21 03:33:46,232 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-21 03:33:46,234 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-21 03:33:46,239 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-21 03:33:46,241 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-21 03:33:46,242 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-21 03:33:46,243 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-21 03:33:46,245 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-21 03:33:46,245 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-21 03:33:46,251 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-21 03:33:46,252 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-21 03:33:46,254 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-21 03:33:46,257 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-21 03:33:46,258 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-21 03:33:46,261 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-21 03:33:46,263 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-21 03:33:46,267 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-21 03:33:46,268 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-21 03:33:46,269 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-21 03:33:46,270 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-21 03:33:46,272 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-21 03:33:46,274 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-21 03:33:46,274 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-21 03:33:46,275 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-21 03:33:46,276 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-21 03:33:46,277 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-21 03:33:46,277 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-21 03:33:46,278 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-21 03:33:46,280 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-21 03:33:46,281 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-21 03:33:46,282 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-21 03:33:46,282 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-21 03:33:46,283 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-21 03:33:46,283 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-21 03:33:46,283 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-21 03:33:46,284 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-21 03:33:46,284 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-21 03:33:46,285 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-64bit-Automizer_Default.epf [2022-02-21 03:33:46,322 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-21 03:33:46,322 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-21 03:33:46,323 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-21 03:33:46,323 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-21 03:33:46,324 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-21 03:33:46,325 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-21 03:33:46,325 INFO L138 SettingsManager]: * Use SBE=true [2022-02-21 03:33:46,325 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-02-21 03:33:46,325 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-02-21 03:33:46,325 INFO L138 SettingsManager]: * Use old map elimination=false [2022-02-21 03:33:46,326 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-02-21 03:33:46,326 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-02-21 03:33:46,327 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-02-21 03:33:46,327 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-21 03:33:46,327 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-02-21 03:33:46,327 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-21 03:33:46,327 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-21 03:33:46,327 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-02-21 03:33:46,328 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-02-21 03:33:46,328 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-02-21 03:33:46,328 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-21 03:33:46,328 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-02-21 03:33:46,328 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-21 03:33:46,329 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-02-21 03:33:46,330 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-21 03:33:46,330 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-21 03:33:46,331 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-21 03:33:46,331 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-21 03:33:46,332 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-02-21 03:33:46,332 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 02aa3af1138abec5201f02ebdd5c3404992fbe7814d198f162aa3f5862dd409a [2022-02-21 03:33:46,525 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-21 03:33:46,550 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-21 03:33:46,553 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-21 03:33:46,554 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-21 03:33:46,554 INFO L275 PluginConnector]: CDTParser initialized [2022-02-21 03:33:46,555 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/termination-memory-linkedlists/ll_append-alloca-1.i [2022-02-21 03:33:46,618 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c572018bc/8c3c7b62f05941a580e562157a83a4cc/FLAG017965468 [2022-02-21 03:33:47,044 INFO L306 CDTParser]: Found 1 translation units. [2022-02-21 03:33:47,044 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/termination-memory-linkedlists/ll_append-alloca-1.i [2022-02-21 03:33:47,065 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c572018bc/8c3c7b62f05941a580e562157a83a4cc/FLAG017965468 [2022-02-21 03:33:47,080 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c572018bc/8c3c7b62f05941a580e562157a83a4cc [2022-02-21 03:33:47,082 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-21 03:33:47,083 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-21 03:33:47,086 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-21 03:33:47,086 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-21 03:33:47,089 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-21 03:33:47,090 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 03:33:47" (1/1) ... [2022-02-21 03:33:47,091 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@446df553 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:33:47, skipping insertion in model container [2022-02-21 03:33:47,091 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 03:33:47" (1/1) ... [2022-02-21 03:33:47,097 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-21 03:33:47,136 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-21 03:33:47,393 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-21 03:33:47,400 INFO L203 MainTranslator]: Completed pre-run [2022-02-21 03:33:47,428 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-21 03:33:47,450 INFO L208 MainTranslator]: Completed translation [2022-02-21 03:33:47,450 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:33:47 WrapperNode [2022-02-21 03:33:47,450 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-21 03:33:47,451 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-21 03:33:47,452 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-21 03:33:47,452 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-21 03:33:47,459 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:33:47" (1/1) ... [2022-02-21 03:33:47,481 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:33:47" (1/1) ... [2022-02-21 03:33:47,505 INFO L137 Inliner]: procedures = 115, calls = 15, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 43 [2022-02-21 03:33:47,518 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-21 03:33:47,519 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-21 03:33:47,519 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-21 03:33:47,519 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-21 03:33:47,525 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:33:47" (1/1) ... [2022-02-21 03:33:47,526 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:33:47" (1/1) ... [2022-02-21 03:33:47,532 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:33:47" (1/1) ... [2022-02-21 03:33:47,533 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:33:47" (1/1) ... [2022-02-21 03:33:47,539 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:33:47" (1/1) ... [2022-02-21 03:33:47,544 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:33:47" (1/1) ... [2022-02-21 03:33:47,547 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:33:47" (1/1) ... [2022-02-21 03:33:47,554 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-21 03:33:47,555 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-21 03:33:47,555 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-21 03:33:47,555 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-21 03:33:47,556 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:33:47" (1/1) ... [2022-02-21 03:33:47,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:47,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:47,589 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) [2022-02-21 03:33:47,591 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 [2022-02-21 03:33:47,624 INFO L130 BoogieDeclarations]: Found specification of procedure new_ll [2022-02-21 03:33:47,624 INFO L138 BoogieDeclarations]: Found implementation of procedure new_ll [2022-02-21 03:33:47,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-21 03:33:47,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-21 03:33:47,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-21 03:33:47,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-21 03:33:47,624 INFO L130 BoogieDeclarations]: Found specification of procedure length [2022-02-21 03:33:47,624 INFO L138 BoogieDeclarations]: Found implementation of procedure length [2022-02-21 03:33:47,624 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-21 03:33:47,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-21 03:33:47,704 INFO L234 CfgBuilder]: Building ICFG [2022-02-21 03:33:47,706 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-21 03:33:47,929 INFO L275 CfgBuilder]: Performing block encoding [2022-02-21 03:33:47,935 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-21 03:33:47,936 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-02-21 03:33:47,937 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 03:33:47 BoogieIcfgContainer [2022-02-21 03:33:47,937 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-21 03:33:47,938 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-02-21 03:33:47,938 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-02-21 03:33:47,941 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-02-21 03:33:47,942 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-02-21 03:33:47,942 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 21.02 03:33:47" (1/3) ... [2022-02-21 03:33:47,943 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7a368f65 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 21.02 03:33:47, skipping insertion in model container [2022-02-21 03:33:47,943 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-02-21 03:33:47,943 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:33:47" (2/3) ... [2022-02-21 03:33:47,943 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7a368f65 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 21.02 03:33:47, skipping insertion in model container [2022-02-21 03:33:47,943 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-02-21 03:33:47,944 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 03:33:47" (3/3) ... [2022-02-21 03:33:47,945 INFO L388 chiAutomizerObserver]: Analyzing ICFG ll_append-alloca-1.i [2022-02-21 03:33:47,984 INFO L359 BuchiCegarLoop]: Interprodecural is true [2022-02-21 03:33:47,984 INFO L360 BuchiCegarLoop]: Hoare is false [2022-02-21 03:33:47,984 INFO L361 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-02-21 03:33:47,984 INFO L362 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-02-21 03:33:47,985 INFO L363 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-02-21 03:33:47,985 INFO L364 BuchiCegarLoop]: Difference is false [2022-02-21 03:33:47,985 INFO L365 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-02-21 03:33:47,985 INFO L368 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2022-02-21 03:33:48,016 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-02-21 03:33:48,056 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 8 [2022-02-21 03:33:48,056 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-02-21 03:33:48,056 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-02-21 03:33:48,060 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2022-02-21 03:33:48,060 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-02-21 03:33:48,061 INFO L425 BuchiCegarLoop]: ======== Iteration 1============ [2022-02-21 03:33:48,062 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-02-21 03:33:48,077 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 8 [2022-02-21 03:33:48,077 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-02-21 03:33:48,077 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-02-21 03:33:48,078 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2022-02-21 03:33:48,078 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-02-21 03:33:48,083 INFO L791 eck$LassoCheckResult]: Stem: 17#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 8#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; 15#L574true assume !(main_~n~0#1 < 1); 29#L577true call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1);< 13#new_llENTRYtrue [2022-02-21 03:33:48,084 INFO L793 eck$LassoCheckResult]: Loop: 13#new_llENTRYtrue ~n := #in~n; 21#L548true assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); 16#L552true call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 13#new_llENTRYtrue [2022-02-21 03:33:48,092 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:33:48,093 INFO L85 PathProgramCache]: Analyzing trace with hash 1418246, now seen corresponding path program 1 times [2022-02-21 03:33:48,104 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:33:48,104 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2047262886] [2022-02-21 03:33:48,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:33:48,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:33:48,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:33:48,198 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-21 03:33:48,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:33:48,220 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-21 03:33:48,223 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:33:48,223 INFO L85 PathProgramCache]: Analyzing trace with hash 29969, now seen corresponding path program 1 times [2022-02-21 03:33:48,224 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:33:48,224 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1489249066] [2022-02-21 03:33:48,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:33:48,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:33:48,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:33:48,259 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-21 03:33:48,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:33:48,294 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-21 03:33:48,296 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:33:48,296 INFO L85 PathProgramCache]: Analyzing trace with hash -698706196, now seen corresponding path program 1 times [2022-02-21 03:33:48,296 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:33:48,296 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [218779979] [2022-02-21 03:33:48,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:33:48,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:33:48,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:33:48,330 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-21 03:33:48,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:33:48,349 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-21 03:33:49,548 INFO L210 LassoAnalysis]: Preferences: [2022-02-21 03:33:49,549 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-02-21 03:33:49,549 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-02-21 03:33:49,550 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-02-21 03:33:49,551 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-02-21 03:33:49,551 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:49,551 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-02-21 03:33:49,551 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-02-21 03:33:49,551 INFO L133 ssoRankerPreferences]: Filename of dumped script: ll_append-alloca-1.i_Iteration1_Lasso [2022-02-21 03:33:49,551 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-02-21 03:33:49,551 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-02-21 03:33:49,568 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,574 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,576 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,580 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,581 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,584 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,586 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,589 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,591 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,593 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,639 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,643 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,646 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,648 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,650 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,652 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,654 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,656 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,658 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,660 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,662 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,664 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,666 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,668 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,670 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,672 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,674 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,676 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,678 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,680 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,683 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,685 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,687 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,689 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,691 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,693 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,695 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,697 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,699 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,701 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,703 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,706 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,708 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,710 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,712 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,714 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,716 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:49,717 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:50,140 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-02-21 03:33:50,143 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-02-21 03:33:50,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:50,145 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:50,168 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) [2022-02-21 03:33:50,173 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 [2022-02-21 03:33:50,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:50,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:50,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:50,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:50,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:50,181 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:50,183 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:50,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:50,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:50,203 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2022-02-21 03:33:50,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:50,204 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:50,205 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) [2022-02-21 03:33:50,212 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 [2022-02-21 03:33:50,213 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 [2022-02-21 03:33:50,220 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:50,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:50,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:50,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:50,220 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:50,221 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:50,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:50,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:50,258 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 [2022-02-21 03:33:50,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:50,259 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:50,260 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) [2022-02-21 03:33:50,261 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 [2022-02-21 03:33:50,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:50,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:50,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:50,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:50,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:50,269 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:50,269 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:50,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:50,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:50,291 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2022-02-21 03:33:50,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:50,291 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:50,292 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) [2022-02-21 03:33:50,293 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 [2022-02-21 03:33:50,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:50,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:50,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:50,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:50,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:50,302 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:50,302 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:50,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:50,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:50,325 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2022-02-21 03:33:50,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:50,326 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:50,327 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) [2022-02-21 03:33:50,327 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 [2022-02-21 03:33:50,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:50,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:50,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:50,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:50,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:50,336 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:50,336 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:50,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:50,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:50,355 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 [2022-02-21 03:33:50,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:50,355 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:50,358 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) [2022-02-21 03:33:50,359 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 [2022-02-21 03:33:50,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:50,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:50,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:50,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:50,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:50,367 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:50,369 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:50,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:50,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:50,407 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 [2022-02-21 03:33:50,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:50,408 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:50,412 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) [2022-02-21 03:33:50,413 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 [2022-02-21 03:33:50,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:50,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:50,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:50,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:50,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:50,421 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:50,422 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:50,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:50,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:50,439 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 [2022-02-21 03:33:50,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:50,439 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:50,442 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) [2022-02-21 03:33:50,442 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 [2022-02-21 03:33:50,443 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 [2022-02-21 03:33:50,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:50,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:50,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:50,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:50,450 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:50,450 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:50,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:50,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:50,469 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 [2022-02-21 03:33:50,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:50,469 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:50,470 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) [2022-02-21 03:33:50,472 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 [2022-02-21 03:33:50,472 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 [2022-02-21 03:33:50,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:50,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:50,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:50,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:50,480 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:50,481 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:50,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:50,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:50,499 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 [2022-02-21 03:33:50,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:50,500 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:50,501 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) [2022-02-21 03:33:50,501 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 [2022-02-21 03:33:50,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:50,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:50,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:50,509 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-02-21 03:33:50,509 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:50,517 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-02-21 03:33:50,517 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-02-21 03:33:50,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:50,569 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2022-02-21 03:33:50,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:50,569 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:50,571 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) [2022-02-21 03:33:50,572 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 [2022-02-21 03:33:50,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:50,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:50,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:50,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:50,583 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:50,588 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:33:50,589 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-02-21 03:33:50,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:50,632 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 [2022-02-21 03:33:50,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:50,632 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:50,634 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) [2022-02-21 03:33:50,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:50,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:50,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:50,650 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-02-21 03:33:50,650 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:50,650 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 [2022-02-21 03:33:50,657 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-02-21 03:33:50,657 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-02-21 03:33:50,674 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-02-21 03:33:50,729 INFO L443 ModelExtractionUtils]: Simplification made 12 calls to the SMT solver. [2022-02-21 03:33:50,729 INFO L444 ModelExtractionUtils]: 1 out of 11 variables were initially zero. Simplification set additionally 7 variables to zero. [2022-02-21 03:33:50,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:50,731 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:50,733 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) [2022-02-21 03:33:50,734 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-02-21 03:33:50,742 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 [2022-02-21 03:33:50,754 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2022-02-21 03:33:50,754 INFO L513 LassoAnalysis]: Proved termination. [2022-02-21 03:33:50,754 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(new_ll_#in~n) = 1*new_ll_#in~n Supporting invariants [1*new_ll_#in~n >= 0] [2022-02-21 03:33:50,781 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 [2022-02-21 03:33:50,803 INFO L297 tatePredicateManager]: 0 out of 1 supporting invariants were superfluous and have been removed [2022-02-21 03:33:50,814 INFO L390 LassoCheck]: Loop: "~n := #in~n;" "assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4);" "call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);"< [2022-02-21 03:33:50,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:33:50,867 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:33:50,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:33:50,885 INFO L263 TraceCheckSpWp]: Trace formula consists of 53 conjuncts, 6 conjunts are in the unsatisfiable core [2022-02-21 03:33:50,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:33:50,895 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 03:33:50,940 INFO L290 TraceCheckUtils]: 0: Hoare triple {39#unseeded} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {39#unseeded} is VALID [2022-02-21 03:33:50,941 INFO L290 TraceCheckUtils]: 1: Hoare triple {39#unseeded} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; {39#unseeded} is VALID [2022-02-21 03:33:50,941 INFO L290 TraceCheckUtils]: 2: Hoare triple {39#unseeded} assume !(main_~n~0#1 < 1); {73#(and (not (< |ULTIMATE.start_main_~n~0#1| 1)) unseeded)} is VALID [2022-02-21 03:33:50,942 INFO L272 TraceCheckUtils]: 3: Hoare triple {73#(and (not (< |ULTIMATE.start_main_~n~0#1| 1)) unseeded)} call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1); {58#(and (>= |new_ll_#in~n| 0) unseeded)} is VALID [2022-02-21 03:33:50,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:33:50,977 INFO L263 TraceCheckSpWp]: Trace formula consists of 76 conjuncts, 10 conjunts are in the unsatisfiable core [2022-02-21 03:33:50,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:33:50,988 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 03:33:51,040 INFO L290 TraceCheckUtils]: 0: Hoare triple {59#(and (>= |new_ll_#in~n| 0) (>= oldRank0 |new_ll_#in~n|))} ~n := #in~n; {77#(and (<= 0 new_ll_~n) (<= new_ll_~n oldRank0))} is VALID [2022-02-21 03:33:51,041 INFO L290 TraceCheckUtils]: 1: Hoare triple {77#(and (<= 0 new_ll_~n) (<= new_ll_~n oldRank0))} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {81#(and (<= 0 new_ll_~n) (<= new_ll_~n oldRank0) (not (= new_ll_~n 0)))} is VALID [2022-02-21 03:33:51,042 INFO L272 TraceCheckUtils]: 2: Hoare triple {81#(and (<= 0 new_ll_~n) (<= new_ll_~n oldRank0) (not (= new_ll_~n 0)))} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {61#(and (>= |new_ll_#in~n| 0) (or unseeded (and (>= oldRank0 0) (> oldRank0 |new_ll_#in~n|))))} is VALID [2022-02-21 03:33:51,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:33:51,070 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:33:51,081 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 7 edges. 7 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:33:51,083 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 4 letters. Loop has 3 letters. [2022-02-21 03:33:51,085 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,088 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.2 stem predicates 3 loop predicates [2022-02-21 03:33:51,090 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Second operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:33:51,267 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5). Second operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 50 states and 62 transitions. Complement of second has 13 states. [2022-02-21 03:33:51,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 2 stem states 2 non-accepting loop states 1 accepting loop states [2022-02-21 03:33:51,268 INFO L123 tractBuchiDifference]: Start testing correctness of buchiDifferenceNCSBLazy3 [2022-02-21 03:33:51,268 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-02-21 03:33:51,276 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 8 [2022-02-21 03:33:51,276 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-02-21 03:33:51,276 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-02-21 03:33:51,276 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:33:51,283 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2022-02-21 03:33:51,283 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-02-21 03:33:51,283 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-02-21 03:33:51,283 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 50 states and 62 transitions. [2022-02-21 03:33:51,287 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 8 [2022-02-21 03:33:51,288 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-02-21 03:33:51,288 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-02-21 03:33:51,290 INFO L70 LassoExtractor]: Start lassoExtractor. Operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-02-21 03:33:51,293 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 8 [2022-02-21 03:33:51,295 INFO L86 LassoExtractor]: Finished lassoExtractor. Found 8 examples of accepted words. [2022-02-21 03:33:51,296 INFO L70 LassoExtractor]: Start lassoExtractor. Operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:33:51,296 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2022-02-21 03:33:51,297 INFO L86 LassoExtractor]: Finished lassoExtractor. Found 1 examples of accepted words. [2022-02-21 03:33:51,297 INFO L70 LassoExtractor]: Start lassoExtractor. Operand 50 states and 62 transitions. cyclomatic complexity: 16 [2022-02-21 03:33:51,300 INFO L86 LassoExtractor]: Finished lassoExtractor. Found 8 examples of accepted words. [2022-02-21 03:33:51,300 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Stem has 4 letters. Loop has 3 letters. [2022-02-21 03:33:51,300 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,301 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 4 letters. Loop has 3 letters. [2022-02-21 03:33:51,301 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,301 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 50 states and 62 transitions. cyclomatic complexity: 16 Stem has 4 letters. Loop has 3 letters. [2022-02-21 03:33:51,301 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,302 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Stem has 2 letters. Loop has 3 letters. [2022-02-21 03:33:51,302 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,302 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 2 letters. Loop has 3 letters. [2022-02-21 03:33:51,302 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,302 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 50 states and 62 transitions. cyclomatic complexity: 16 Stem has 2 letters. Loop has 3 letters. [2022-02-21 03:33:51,302 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,303 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Stem has 10 letters. Loop has 3 letters. [2022-02-21 03:33:51,303 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,303 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 10 letters. Loop has 3 letters. [2022-02-21 03:33:51,303 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,304 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 50 states and 62 transitions. cyclomatic complexity: 16 Stem has 10 letters. Loop has 3 letters. [2022-02-21 03:33:51,304 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,304 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Stem has 50 letters. Loop has 50 letters. [2022-02-21 03:33:51,304 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,305 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 50 letters. Loop has 50 letters. [2022-02-21 03:33:51,305 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,305 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 50 states and 62 transitions. cyclomatic complexity: 16 Stem has 50 letters. Loop has 50 letters. [2022-02-21 03:33:51,305 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,306 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Stem has 29 letters. Loop has 29 letters. [2022-02-21 03:33:51,306 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,306 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 29 letters. Loop has 29 letters. [2022-02-21 03:33:51,306 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,306 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 50 states and 62 transitions. cyclomatic complexity: 16 Stem has 29 letters. Loop has 29 letters. [2022-02-21 03:33:51,306 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,307 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Stem has 5 letters. Loop has 5 letters. [2022-02-21 03:33:51,307 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,307 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 5 letters. Loop has 5 letters. [2022-02-21 03:33:51,307 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,307 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 50 states and 62 transitions. cyclomatic complexity: 16 Stem has 5 letters. Loop has 5 letters. [2022-02-21 03:33:51,308 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,308 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Stem has 6 letters. Loop has 3 letters. [2022-02-21 03:33:51,308 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,308 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 6 letters. Loop has 3 letters. [2022-02-21 03:33:51,309 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,309 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 50 states and 62 transitions. cyclomatic complexity: 16 Stem has 6 letters. Loop has 3 letters. [2022-02-21 03:33:51,309 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,309 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Stem has 5 letters. Loop has 3 letters. [2022-02-21 03:33:51,310 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,310 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 5 letters. Loop has 3 letters. [2022-02-21 03:33:51,310 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,310 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 50 states and 62 transitions. cyclomatic complexity: 16 Stem has 5 letters. Loop has 3 letters. [2022-02-21 03:33:51,310 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,311 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Stem has 4 letters. Loop has 3 letters. [2022-02-21 03:33:51,311 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,311 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 4 letters. Loop has 3 letters. [2022-02-21 03:33:51,311 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,312 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 50 states and 62 transitions. cyclomatic complexity: 16 Stem has 4 letters. Loop has 3 letters. [2022-02-21 03:33:51,312 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,313 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Stem has 20 letters. Loop has 3 letters. [2022-02-21 03:33:51,315 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,317 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 20 letters. Loop has 3 letters. [2022-02-21 03:33:51,317 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,317 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 50 states and 62 transitions. cyclomatic complexity: 16 Stem has 20 letters. Loop has 3 letters. [2022-02-21 03:33:51,317 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,318 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Stem has 18 letters. Loop has 3 letters. [2022-02-21 03:33:51,318 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,318 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 18 letters. Loop has 3 letters. [2022-02-21 03:33:51,318 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,318 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 50 states and 62 transitions. cyclomatic complexity: 16 Stem has 18 letters. Loop has 3 letters. [2022-02-21 03:33:51,318 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,319 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Stem has 19 letters. Loop has 3 letters. [2022-02-21 03:33:51,319 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,319 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 19 letters. Loop has 3 letters. [2022-02-21 03:33:51,319 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,319 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 50 states and 62 transitions. cyclomatic complexity: 16 Stem has 19 letters. Loop has 3 letters. [2022-02-21 03:33:51,319 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,320 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Stem has 16 letters. Loop has 2 letters. [2022-02-21 03:33:51,320 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,320 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 16 letters. Loop has 2 letters. [2022-02-21 03:33:51,320 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,320 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 50 states and 62 transitions. cyclomatic complexity: 16 Stem has 16 letters. Loop has 2 letters. [2022-02-21 03:33:51,320 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,321 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Stem has 17 letters. Loop has 2 letters. [2022-02-21 03:33:51,322 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,322 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 17 letters. Loop has 2 letters. [2022-02-21 03:33:51,323 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,323 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 50 states and 62 transitions. cyclomatic complexity: 16 Stem has 17 letters. Loop has 2 letters. [2022-02-21 03:33:51,323 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,324 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Stem has 2 letters. Loop has 3 letters. [2022-02-21 03:33:51,324 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,324 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 2 letters. Loop has 3 letters. [2022-02-21 03:33:51,324 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,324 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 50 states and 62 transitions. cyclomatic complexity: 16 Stem has 2 letters. Loop has 3 letters. [2022-02-21 03:33:51,324 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,325 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Stem has 10 letters. Loop has 3 letters. [2022-02-21 03:33:51,325 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,325 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 10 letters. Loop has 3 letters. [2022-02-21 03:33:51,325 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,325 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 50 states and 62 transitions. cyclomatic complexity: 16 Stem has 10 letters. Loop has 3 letters. [2022-02-21 03:33:51,325 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,325 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Stem has 11 letters. Loop has 3 letters. [2022-02-21 03:33:51,326 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,326 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 11 letters. Loop has 3 letters. [2022-02-21 03:33:51,326 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,326 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 50 states and 62 transitions. cyclomatic complexity: 16 Stem has 11 letters. Loop has 3 letters. [2022-02-21 03:33:51,326 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,327 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Stem has 12 letters. Loop has 3 letters. [2022-02-21 03:33:51,327 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,327 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 12 letters. Loop has 3 letters. [2022-02-21 03:33:51,327 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,327 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 50 states and 62 transitions. cyclomatic complexity: 16 Stem has 12 letters. Loop has 3 letters. [2022-02-21 03:33:51,327 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,328 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Stem has 24 letters. Loop has 3 letters. [2022-02-21 03:33:51,328 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,328 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 24 letters. Loop has 3 letters. [2022-02-21 03:33:51,328 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,328 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 50 states and 62 transitions. cyclomatic complexity: 16 Stem has 24 letters. Loop has 3 letters. [2022-02-21 03:33:51,329 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,329 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Stem has 25 letters. Loop has 3 letters. [2022-02-21 03:33:51,329 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,329 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 25 letters. Loop has 3 letters. [2022-02-21 03:33:51,329 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,329 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 50 states and 62 transitions. cyclomatic complexity: 16 Stem has 25 letters. Loop has 3 letters. [2022-02-21 03:33:51,330 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,330 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Stem has 26 letters. Loop has 3 letters. [2022-02-21 03:33:51,330 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,330 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 26 letters. Loop has 3 letters. [2022-02-21 03:33:51,330 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,330 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 50 states and 62 transitions. cyclomatic complexity: 16 Stem has 26 letters. Loop has 3 letters. [2022-02-21 03:33:51,330 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,331 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Stem has 22 letters. Loop has 2 letters. [2022-02-21 03:33:51,331 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,331 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 22 letters. Loop has 2 letters. [2022-02-21 03:33:51,331 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,331 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 50 states and 62 transitions. cyclomatic complexity: 16 Stem has 22 letters. Loop has 2 letters. [2022-02-21 03:33:51,331 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,332 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 29 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 21 states have internal predecessors, (27), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Stem has 23 letters. Loop has 2 letters. [2022-02-21 03:33:51,332 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,332 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 23 letters. Loop has 2 letters. [2022-02-21 03:33:51,332 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,332 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 50 states and 62 transitions. cyclomatic complexity: 16 Stem has 23 letters. Loop has 2 letters. [2022-02-21 03:33:51,332 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,332 INFO L161 tractBuchiDifference]: Finished testing correctness of buchiDifferenceNCSBLazy3 [2022-02-21 03:33:51,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 4 states have internal predecessors, (5), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:33:51,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 12 transitions. [2022-02-21 03:33:51,340 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 12 transitions. Stem has 4 letters. Loop has 3 letters. [2022-02-21 03:33:51,341 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,341 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 12 transitions. Stem has 7 letters. Loop has 3 letters. [2022-02-21 03:33:51,341 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,341 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 12 transitions. Stem has 4 letters. Loop has 6 letters. [2022-02-21 03:33:51,341 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:51,342 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 50 states and 62 transitions. cyclomatic complexity: 16 [2022-02-21 03:33:51,349 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 8 [2022-02-21 03:33:51,365 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 50 states to 34 states and 45 transitions. [2022-02-21 03:33:51,366 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 27 [2022-02-21 03:33:51,366 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 29 [2022-02-21 03:33:51,366 INFO L73 IsDeterministic]: Start isDeterministic. Operand 34 states and 45 transitions. [2022-02-21 03:33:51,367 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-02-21 03:33:51,367 INFO L681 BuchiCegarLoop]: Abstraction has 34 states and 45 transitions. [2022-02-21 03:33:51,380 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states and 45 transitions. [2022-02-21 03:33:51,390 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 32. [2022-02-21 03:33:51,390 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:33:51,391 INFO L82 GeneralOperation]: Start isEquivalent. First operand 34 states and 45 transitions. Second operand has 32 states, 23 states have (on average 1.2608695652173914) internal successors, (29), 24 states have internal predecessors, (29), 6 states have call successors, (6), 4 states have call predecessors, (6), 3 states have return successors, (6), 3 states have call predecessors, (6), 4 states have call successors, (6) [2022-02-21 03:33:51,391 INFO L74 IsIncluded]: Start isIncluded. First operand 34 states and 45 transitions. Second operand has 32 states, 23 states have (on average 1.2608695652173914) internal successors, (29), 24 states have internal predecessors, (29), 6 states have call successors, (6), 4 states have call predecessors, (6), 3 states have return successors, (6), 3 states have call predecessors, (6), 4 states have call successors, (6) [2022-02-21 03:33:51,393 INFO L87 Difference]: Start difference. First operand 34 states and 45 transitions. Second operand has 32 states, 23 states have (on average 1.2608695652173914) internal successors, (29), 24 states have internal predecessors, (29), 6 states have call successors, (6), 4 states have call predecessors, (6), 3 states have return successors, (6), 3 states have call predecessors, (6), 4 states have call successors, (6) [2022-02-21 03:33:51,395 INFO L149 Difference]: Subtrahend was not deterministic. Recomputing result with determinization. [2022-02-21 03:33:51,400 INFO L93 Difference]: Finished difference Result 49 states and 59 transitions. [2022-02-21 03:33:51,400 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 59 transitions. [2022-02-21 03:33:51,402 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:33:51,402 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:33:51,402 INFO L74 IsIncluded]: Start isIncluded. First operand has 32 states, 23 states have (on average 1.2608695652173914) internal successors, (29), 24 states have internal predecessors, (29), 6 states have call successors, (6), 4 states have call predecessors, (6), 3 states have return successors, (6), 3 states have call predecessors, (6), 4 states have call successors, (6) Second operand 34 states and 45 transitions. [2022-02-21 03:33:51,404 INFO L87 Difference]: Start difference. First operand has 32 states, 23 states have (on average 1.2608695652173914) internal successors, (29), 24 states have internal predecessors, (29), 6 states have call successors, (6), 4 states have call predecessors, (6), 3 states have return successors, (6), 3 states have call predecessors, (6), 4 states have call successors, (6) Second operand 34 states and 45 transitions. [2022-02-21 03:33:51,404 INFO L149 Difference]: Subtrahend was not deterministic. Recomputing result with determinization. [2022-02-21 03:33:51,416 INFO L93 Difference]: Finished difference Result 58 states and 69 transitions. [2022-02-21 03:33:51,417 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 69 transitions. [2022-02-21 03:33:51,417 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:33:51,417 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:33:51,417 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:33:51,418 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:33:51,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 23 states have (on average 1.2608695652173914) internal successors, (29), 24 states have internal predecessors, (29), 6 states have call successors, (6), 4 states have call predecessors, (6), 3 states have return successors, (6), 3 states have call predecessors, (6), 4 states have call successors, (6) [2022-02-21 03:33:51,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 41 transitions. [2022-02-21 03:33:51,437 INFO L704 BuchiCegarLoop]: Abstraction has 32 states and 41 transitions. [2022-02-21 03:33:51,437 INFO L587 BuchiCegarLoop]: Abstraction has 32 states and 41 transitions. [2022-02-21 03:33:51,437 INFO L425 BuchiCegarLoop]: ======== Iteration 2============ [2022-02-21 03:33:51,437 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 32 states and 41 transitions. [2022-02-21 03:33:51,438 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 8 [2022-02-21 03:33:51,438 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-02-21 03:33:51,438 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-02-21 03:33:51,439 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:33:51,439 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-02-21 03:33:51,439 INFO L791 eck$LassoCheckResult]: Stem: 164#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 165#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; 172#L574 assume !(main_~n~0#1 < 1); 158#L577 call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1);< 179#new_llENTRY ~n := #in~n; 169#L548 assume 0 == ~n;#res.base, #res.offset := 0, 0; 170#new_llFINAL assume true; 173#new_llEXIT >#59#return; 174#L577-1 main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; 157#L578 call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1);< 175#new_llENTRY [2022-02-21 03:33:51,439 INFO L793 eck$LassoCheckResult]: Loop: 175#new_llENTRY ~n := #in~n; 186#L548 assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); 156#L552 call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 175#new_llENTRY [2022-02-21 03:33:51,440 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:33:51,440 INFO L85 PathProgramCache]: Analyzing trace with hash -1747034784, now seen corresponding path program 1 times [2022-02-21 03:33:51,440 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:33:51,440 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2111768264] [2022-02-21 03:33:51,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:33:51,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:33:51,459 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 [2022-02-21 03:33:51,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:33:51,474 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-21 03:33:51,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:33:51,488 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-21 03:33:51,489 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:33:51,489 INFO L85 PathProgramCache]: Analyzing trace with hash 29969, now seen corresponding path program 2 times [2022-02-21 03:33:51,489 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:33:51,489 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1214949945] [2022-02-21 03:33:51,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:33:51,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:33:51,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:33:51,501 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-21 03:33:51,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:33:51,510 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-21 03:33:51,510 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:33:51,510 INFO L85 PathProgramCache]: Analyzing trace with hash 500442962, now seen corresponding path program 1 times [2022-02-21 03:33:51,511 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:33:51,511 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1921795485] [2022-02-21 03:33:51,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:33:51,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:33:51,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:33:51,529 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-21 03:33:51,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:33:51,559 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-21 03:33:52,832 INFO L210 LassoAnalysis]: Preferences: [2022-02-21 03:33:52,832 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-02-21 03:33:52,832 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-02-21 03:33:52,832 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-02-21 03:33:52,832 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-02-21 03:33:52,832 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:52,832 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-02-21 03:33:52,833 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-02-21 03:33:52,833 INFO L133 ssoRankerPreferences]: Filename of dumped script: ll_append-alloca-1.i_Iteration2_Lasso [2022-02-21 03:33:52,833 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-02-21 03:33:52,833 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-02-21 03:33:52,845 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,847 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,849 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,850 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,853 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,855 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,857 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,858 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,860 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,862 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,863 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,866 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,868 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,870 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,871 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,873 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,878 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,879 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,881 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,916 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,917 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,919 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,921 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,922 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,925 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,926 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,928 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,930 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,931 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,933 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,935 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,937 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,938 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,940 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,942 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,943 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,945 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,946 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,950 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,952 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,953 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,955 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,957 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,958 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,960 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,962 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,964 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:52,966 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:53,359 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-02-21 03:33:53,359 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-02-21 03:33:53,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:53,360 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:53,361 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) [2022-02-21 03:33:53,370 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 [2022-02-21 03:33:53,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:53,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:53,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:53,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:53,377 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:53,378 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:53,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:53,380 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 [2022-02-21 03:33:53,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:53,421 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-02-21 03:33:53,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:53,422 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:53,423 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) [2022-02-21 03:33:53,423 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 [2022-02-21 03:33:53,424 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 [2022-02-21 03:33:53,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:53,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:53,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:53,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:53,431 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:53,431 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:53,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:53,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:53,454 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 [2022-02-21 03:33:53,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:53,454 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:53,455 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) [2022-02-21 03:33:53,456 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 [2022-02-21 03:33:53,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:53,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:53,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:53,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:53,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:53,465 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:53,465 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:53,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:53,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:53,482 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2022-02-21 03:33:53,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:53,482 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:53,483 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) [2022-02-21 03:33:53,485 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 [2022-02-21 03:33:53,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:53,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:53,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:53,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:53,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:53,492 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:53,493 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:53,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:53,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:53,509 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 [2022-02-21 03:33:53,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:53,509 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:53,510 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) [2022-02-21 03:33:53,511 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 [2022-02-21 03:33:53,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:53,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:53,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:53,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:53,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:53,519 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:53,523 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:53,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:53,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:53,570 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 [2022-02-21 03:33:53,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:53,570 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:53,571 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) [2022-02-21 03:33:53,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:53,584 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:53,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:53,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:53,584 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:53,591 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:33:53,591 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-02-21 03:33:53,594 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 [2022-02-21 03:33:53,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:53,627 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-02-21 03:33:53,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:53,627 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:53,628 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) [2022-02-21 03:33:53,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:53,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:53,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:53,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:53,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:53,638 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:53,639 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:53,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:53,641 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 [2022-02-21 03:33:53,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:53,675 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 [2022-02-21 03:33:53,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:53,676 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:53,677 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) [2022-02-21 03:33:53,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:53,686 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:53,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:53,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:53,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:53,687 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:53,687 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:53,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:53,689 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 [2022-02-21 03:33:53,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:53,724 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-02-21 03:33:53,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:53,725 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:53,726 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) [2022-02-21 03:33:53,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:53,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:53,738 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:53,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:53,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:53,739 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:53,739 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:53,739 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:53,742 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 [2022-02-21 03:33:53,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:53,776 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 [2022-02-21 03:33:53,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:53,776 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:53,777 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) [2022-02-21 03:33:53,778 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 [2022-02-21 03:33:53,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:53,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:53,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:53,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:53,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:53,786 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:53,786 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:53,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:53,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:53,803 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 [2022-02-21 03:33:53,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:53,803 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:53,804 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) [2022-02-21 03:33:53,805 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 [2022-02-21 03:33:53,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:53,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:53,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:53,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:53,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:53,812 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:53,812 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:53,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:53,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:53,850 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-02-21 03:33:53,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:53,850 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:53,852 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) [2022-02-21 03:33:53,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:53,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:53,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:53,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:53,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:53,864 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:53,864 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:53,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:53,866 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 [2022-02-21 03:33:53,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:53,898 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-02-21 03:33:53,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:53,898 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:53,899 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) [2022-02-21 03:33:53,904 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 [2022-02-21 03:33:53,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:53,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:53,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:53,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:53,911 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:53,911 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:53,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:53,913 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 [2022-02-21 03:33:53,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:53,954 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2022-02-21 03:33:53,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:53,954 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:53,955 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) [2022-02-21 03:33:53,958 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 [2022-02-21 03:33:53,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:53,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:53,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:53,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:53,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:53,965 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:53,966 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:53,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:53,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:54,009 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 [2022-02-21 03:33:54,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:54,010 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:54,011 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) [2022-02-21 03:33:54,012 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 [2022-02-21 03:33:54,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:54,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:54,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:54,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:54,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:54,021 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:54,021 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:54,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:54,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:54,040 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 [2022-02-21 03:33:54,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:54,041 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:54,047 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) [2022-02-21 03:33:54,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:54,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:54,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:54,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:54,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:54,056 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:54,056 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:54,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:54,058 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 [2022-02-21 03:33:54,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:54,093 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-02-21 03:33:54,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:54,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:54,095 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) [2022-02-21 03:33:54,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:54,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:54,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:54,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:54,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:54,110 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:54,111 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:54,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:54,113 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 [2022-02-21 03:33:54,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:54,129 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 [2022-02-21 03:33:54,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:54,129 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:54,130 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) [2022-02-21 03:33:54,131 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 [2022-02-21 03:33:54,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:54,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:54,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:54,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:54,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:54,140 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:54,140 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:54,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:54,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:54,156 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 [2022-02-21 03:33:54,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:54,157 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:54,158 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) [2022-02-21 03:33:54,160 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 [2022-02-21 03:33:54,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:54,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:54,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:54,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:54,166 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:54,168 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:33:54,169 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-02-21 03:33:54,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:54,196 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2022-02-21 03:33:54,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:54,196 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:54,197 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) [2022-02-21 03:33:54,198 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 [2022-02-21 03:33:54,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:54,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:54,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:54,205 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-02-21 03:33:54,205 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:54,209 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-02-21 03:33:54,209 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-02-21 03:33:54,223 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-02-21 03:33:54,246 INFO L443 ModelExtractionUtils]: Simplification made 15 calls to the SMT solver. [2022-02-21 03:33:54,246 INFO L444 ModelExtractionUtils]: 1 out of 11 variables were initially zero. Simplification set additionally 7 variables to zero. [2022-02-21 03:33:54,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:54,246 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:54,247 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) [2022-02-21 03:33:54,248 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 [2022-02-21 03:33:54,248 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-02-21 03:33:54,258 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2022-02-21 03:33:54,258 INFO L513 LassoAnalysis]: Proved termination. [2022-02-21 03:33:54,258 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(new_ll_#in~n) = 1*new_ll_#in~n Supporting invariants [1*new_ll_#in~n >= 0] [2022-02-21 03:33:54,275 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 [2022-02-21 03:33:54,287 INFO L297 tatePredicateManager]: 0 out of 1 supporting invariants were superfluous and have been removed [2022-02-21 03:33:54,294 INFO L390 LassoCheck]: Loop: "~n := #in~n;" "assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4);" "call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);"< [2022-02-21 03:33:54,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:33:54,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:33:54,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:33:54,350 INFO L263 TraceCheckSpWp]: Trace formula consists of 112 conjuncts, 8 conjunts are in the unsatisfiable core [2022-02-21 03:33:54,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:33:54,360 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 03:33:54,442 INFO L290 TraceCheckUtils]: 0: Hoare triple {419#unseeded} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {419#unseeded} is VALID [2022-02-21 03:33:54,443 INFO L290 TraceCheckUtils]: 1: Hoare triple {419#unseeded} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; {419#unseeded} is VALID [2022-02-21 03:33:54,443 INFO L290 TraceCheckUtils]: 2: Hoare triple {419#unseeded} assume !(main_~n~0#1 < 1); {453#(and (not (< |ULTIMATE.start_main_~n~0#1| 1)) unseeded)} is VALID [2022-02-21 03:33:54,444 INFO L272 TraceCheckUtils]: 3: Hoare triple {453#(and (not (< |ULTIMATE.start_main_~n~0#1| 1)) unseeded)} call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1); {457#(or (and |old(unseeded)| unseeded) (and (not unseeded) (not |old(unseeded)|)))} is VALID [2022-02-21 03:33:54,445 INFO L290 TraceCheckUtils]: 4: Hoare triple {457#(or (and |old(unseeded)| unseeded) (and (not unseeded) (not |old(unseeded)|)))} ~n := #in~n; {457#(or (and |old(unseeded)| unseeded) (and (not unseeded) (not |old(unseeded)|)))} is VALID [2022-02-21 03:33:54,445 INFO L290 TraceCheckUtils]: 5: Hoare triple {457#(or (and |old(unseeded)| unseeded) (and (not unseeded) (not |old(unseeded)|)))} assume 0 == ~n;#res.base, #res.offset := 0, 0; {457#(or (and |old(unseeded)| unseeded) (and (not unseeded) (not |old(unseeded)|)))} is VALID [2022-02-21 03:33:54,446 INFO L290 TraceCheckUtils]: 6: Hoare triple {457#(or (and |old(unseeded)| unseeded) (and (not unseeded) (not |old(unseeded)|)))} assume true; {457#(or (and |old(unseeded)| unseeded) (and (not unseeded) (not |old(unseeded)|)))} is VALID [2022-02-21 03:33:54,446 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {457#(or (and |old(unseeded)| unseeded) (and (not unseeded) (not |old(unseeded)|)))} {453#(and (not (< |ULTIMATE.start_main_~n~0#1| 1)) unseeded)} #59#return; {453#(and (not (< |ULTIMATE.start_main_~n~0#1| 1)) unseeded)} is VALID [2022-02-21 03:33:54,447 INFO L290 TraceCheckUtils]: 8: Hoare triple {453#(and (not (< |ULTIMATE.start_main_~n~0#1| 1)) unseeded)} main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; {453#(and (not (< |ULTIMATE.start_main_~n~0#1| 1)) unseeded)} is VALID [2022-02-21 03:33:54,448 INFO L272 TraceCheckUtils]: 9: Hoare triple {453#(and (not (< |ULTIMATE.start_main_~n~0#1| 1)) unseeded)} call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1); {438#(and (>= |new_ll_#in~n| 0) unseeded)} is VALID [2022-02-21 03:33:54,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:33:54,495 INFO L263 TraceCheckSpWp]: Trace formula consists of 76 conjuncts, 10 conjunts are in the unsatisfiable core [2022-02-21 03:33:54,499 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-02-21 03:33:54,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:33:54,504 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 03:33:54,555 INFO L290 TraceCheckUtils]: 0: Hoare triple {439#(and (>= |new_ll_#in~n| 0) (>= oldRank0 |new_ll_#in~n|))} ~n := #in~n; {476#(and (<= 0 new_ll_~n) (<= new_ll_~n oldRank0))} is VALID [2022-02-21 03:33:54,556 INFO L290 TraceCheckUtils]: 1: Hoare triple {476#(and (<= 0 new_ll_~n) (<= new_ll_~n oldRank0))} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {480#(and (<= 0 new_ll_~n) (<= new_ll_~n oldRank0) (not (= new_ll_~n 0)))} is VALID [2022-02-21 03:33:54,557 INFO L272 TraceCheckUtils]: 2: Hoare triple {480#(and (<= 0 new_ll_~n) (<= new_ll_~n oldRank0) (not (= new_ll_~n 0)))} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {441#(and (>= |new_ll_#in~n| 0) (or unseeded (and (>= oldRank0 0) (> oldRank0 |new_ll_#in~n|))))} is VALID [2022-02-21 03:33:54,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:33:54,558 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-02-21 03:33:54,575 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 13 edges. 13 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:33:54,575 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Stem has 10 letters. Loop has 3 letters. [2022-02-21 03:33:54,575 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,576 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.3 stem predicates 3 loop predicates [2022-02-21 03:33:54,576 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 32 states and 41 transitions. cyclomatic complexity: 13 Second operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-02-21 03:33:54,783 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 32 states and 41 transitions. cyclomatic complexity: 13. Second operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Result 55 states and 67 transitions. Complement of second has 15 states. [2022-02-21 03:33:54,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 6 states 3 stem states 2 non-accepting loop states 1 accepting loop states [2022-02-21 03:33:54,783 INFO L123 tractBuchiDifference]: Start testing correctness of buchiDifferenceNCSBLazy3 [2022-02-21 03:33:54,783 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 32 states and 41 transitions. cyclomatic complexity: 13 [2022-02-21 03:33:54,783 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-02-21 03:33:54,783 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-02-21 03:33:54,784 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-02-21 03:33:54,786 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2022-02-21 03:33:54,786 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-02-21 03:33:54,786 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-02-21 03:33:54,786 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 55 states and 67 transitions. [2022-02-21 03:33:54,787 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 5 [2022-02-21 03:33:54,787 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-02-21 03:33:54,787 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-02-21 03:33:54,787 INFO L70 LassoExtractor]: Start lassoExtractor. Operand 32 states and 41 transitions. cyclomatic complexity: 13 [2022-02-21 03:33:54,789 INFO L86 LassoExtractor]: Finished lassoExtractor. Found 8 examples of accepted words. [2022-02-21 03:33:54,789 INFO L70 LassoExtractor]: Start lassoExtractor. Operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-02-21 03:33:54,790 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2022-02-21 03:33:54,790 INFO L86 LassoExtractor]: Finished lassoExtractor. Found 1 examples of accepted words. [2022-02-21 03:33:54,790 INFO L70 LassoExtractor]: Start lassoExtractor. Operand 55 states and 67 transitions. cyclomatic complexity: 16 [2022-02-21 03:33:54,792 INFO L86 LassoExtractor]: Finished lassoExtractor. Found 5 examples of accepted words. [2022-02-21 03:33:54,792 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 32 states and 41 transitions. cyclomatic complexity: 13 Stem has 10 letters. Loop has 3 letters. [2022-02-21 03:33:54,792 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,792 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Stem has 10 letters. Loop has 3 letters. [2022-02-21 03:33:54,792 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,792 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 55 states and 67 transitions. cyclomatic complexity: 16 Stem has 10 letters. Loop has 3 letters. [2022-02-21 03:33:54,792 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,792 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 32 states and 41 transitions. cyclomatic complexity: 13 Stem has 2 letters. Loop has 3 letters. [2022-02-21 03:33:54,792 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,793 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Stem has 2 letters. Loop has 3 letters. [2022-02-21 03:33:54,793 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,793 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 55 states and 67 transitions. cyclomatic complexity: 16 Stem has 2 letters. Loop has 3 letters. [2022-02-21 03:33:54,793 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,793 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 32 states and 41 transitions. cyclomatic complexity: 13 Stem has 16 letters. Loop has 2 letters. [2022-02-21 03:33:54,793 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,793 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Stem has 16 letters. Loop has 2 letters. [2022-02-21 03:33:54,793 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,794 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 55 states and 67 transitions. cyclomatic complexity: 16 Stem has 16 letters. Loop has 2 letters. [2022-02-21 03:33:54,794 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,794 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 32 states and 41 transitions. cyclomatic complexity: 13 Stem has 55 letters. Loop has 55 letters. [2022-02-21 03:33:54,794 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,794 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Stem has 55 letters. Loop has 55 letters. [2022-02-21 03:33:54,794 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,794 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 55 states and 67 transitions. cyclomatic complexity: 16 Stem has 55 letters. Loop has 55 letters. [2022-02-21 03:33:54,794 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,794 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 32 states and 41 transitions. cyclomatic complexity: 13 Stem has 32 letters. Loop has 32 letters. [2022-02-21 03:33:54,795 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,795 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Stem has 32 letters. Loop has 32 letters. [2022-02-21 03:33:54,795 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,795 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 55 states and 67 transitions. cyclomatic complexity: 16 Stem has 32 letters. Loop has 32 letters. [2022-02-21 03:33:54,795 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,795 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 32 states and 41 transitions. cyclomatic complexity: 13 Stem has 6 letters. Loop has 6 letters. [2022-02-21 03:33:54,795 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,795 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Stem has 6 letters. Loop has 6 letters. [2022-02-21 03:33:54,795 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,796 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 55 states and 67 transitions. cyclomatic complexity: 16 Stem has 6 letters. Loop has 6 letters. [2022-02-21 03:33:54,796 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,796 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 32 states and 41 transitions. cyclomatic complexity: 13 Stem has 11 letters. Loop has 3 letters. [2022-02-21 03:33:54,796 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,796 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Stem has 11 letters. Loop has 3 letters. [2022-02-21 03:33:54,796 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,796 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 55 states and 67 transitions. cyclomatic complexity: 16 Stem has 11 letters. Loop has 3 letters. [2022-02-21 03:33:54,796 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,797 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 32 states and 41 transitions. cyclomatic complexity: 13 Stem has 12 letters. Loop has 3 letters. [2022-02-21 03:33:54,797 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,797 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Stem has 12 letters. Loop has 3 letters. [2022-02-21 03:33:54,797 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,797 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 55 states and 67 transitions. cyclomatic complexity: 16 Stem has 12 letters. Loop has 3 letters. [2022-02-21 03:33:54,797 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,797 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 32 states and 41 transitions. cyclomatic complexity: 13 Stem has 10 letters. Loop has 3 letters. [2022-02-21 03:33:54,798 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,798 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Stem has 10 letters. Loop has 3 letters. [2022-02-21 03:33:54,798 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,798 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 55 states and 67 transitions. cyclomatic complexity: 16 Stem has 10 letters. Loop has 3 letters. [2022-02-21 03:33:54,798 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,798 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 32 states and 41 transitions. cyclomatic complexity: 13 Stem has 18 letters. Loop has 3 letters. [2022-02-21 03:33:54,798 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,799 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Stem has 18 letters. Loop has 3 letters. [2022-02-21 03:33:54,799 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,799 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 55 states and 67 transitions. cyclomatic complexity: 16 Stem has 18 letters. Loop has 3 letters. [2022-02-21 03:33:54,799 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,799 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 32 states and 41 transitions. cyclomatic complexity: 13 Stem has 19 letters. Loop has 3 letters. [2022-02-21 03:33:54,799 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,799 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Stem has 19 letters. Loop has 3 letters. [2022-02-21 03:33:54,799 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,800 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 55 states and 67 transitions. cyclomatic complexity: 16 Stem has 19 letters. Loop has 3 letters. [2022-02-21 03:33:54,800 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,800 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 32 states and 41 transitions. cyclomatic complexity: 13 Stem has 20 letters. Loop has 3 letters. [2022-02-21 03:33:54,800 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,800 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Stem has 20 letters. Loop has 3 letters. [2022-02-21 03:33:54,800 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,800 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 55 states and 67 transitions. cyclomatic complexity: 16 Stem has 20 letters. Loop has 3 letters. [2022-02-21 03:33:54,800 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,801 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 32 states and 41 transitions. cyclomatic complexity: 13 Stem has 16 letters. Loop has 2 letters. [2022-02-21 03:33:54,801 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,801 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Stem has 16 letters. Loop has 2 letters. [2022-02-21 03:33:54,801 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,801 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 55 states and 67 transitions. cyclomatic complexity: 16 Stem has 16 letters. Loop has 2 letters. [2022-02-21 03:33:54,801 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,801 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 32 states and 41 transitions. cyclomatic complexity: 13 Stem has 17 letters. Loop has 2 letters. [2022-02-21 03:33:54,801 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,802 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Stem has 17 letters. Loop has 2 letters. [2022-02-21 03:33:54,802 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,802 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 55 states and 67 transitions. cyclomatic complexity: 16 Stem has 17 letters. Loop has 2 letters. [2022-02-21 03:33:54,802 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,802 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 32 states and 41 transitions. cyclomatic complexity: 13 Stem has 2 letters. Loop has 3 letters. [2022-02-21 03:33:54,802 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,802 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Stem has 2 letters. Loop has 3 letters. [2022-02-21 03:33:54,802 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,802 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 55 states and 67 transitions. cyclomatic complexity: 16 Stem has 2 letters. Loop has 3 letters. [2022-02-21 03:33:54,803 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,803 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 32 states and 41 transitions. cyclomatic complexity: 13 Stem has 18 letters. Loop has 3 letters. [2022-02-21 03:33:54,803 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,803 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Stem has 18 letters. Loop has 3 letters. [2022-02-21 03:33:54,803 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,803 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 55 states and 67 transitions. cyclomatic complexity: 16 Stem has 18 letters. Loop has 3 letters. [2022-02-21 03:33:54,803 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,803 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 32 states and 41 transitions. cyclomatic complexity: 13 Stem has 19 letters. Loop has 3 letters. [2022-02-21 03:33:54,803 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,804 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Stem has 19 letters. Loop has 3 letters. [2022-02-21 03:33:54,804 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,804 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 55 states and 67 transitions. cyclomatic complexity: 16 Stem has 19 letters. Loop has 3 letters. [2022-02-21 03:33:54,804 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,804 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 32 states and 41 transitions. cyclomatic complexity: 13 Stem has 20 letters. Loop has 3 letters. [2022-02-21 03:33:54,804 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,804 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Stem has 20 letters. Loop has 3 letters. [2022-02-21 03:33:54,804 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,805 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 55 states and 67 transitions. cyclomatic complexity: 16 Stem has 20 letters. Loop has 3 letters. [2022-02-21 03:33:54,805 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,805 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 32 states and 41 transitions. cyclomatic complexity: 13 Stem has 16 letters. Loop has 2 letters. [2022-02-21 03:33:54,805 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,805 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Stem has 16 letters. Loop has 2 letters. [2022-02-21 03:33:54,805 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,805 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 55 states and 67 transitions. cyclomatic complexity: 16 Stem has 16 letters. Loop has 2 letters. [2022-02-21 03:33:54,805 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,805 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 32 states and 41 transitions. cyclomatic complexity: 13 Stem has 17 letters. Loop has 2 letters. [2022-02-21 03:33:54,806 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,806 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Stem has 17 letters. Loop has 2 letters. [2022-02-21 03:33:54,806 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,806 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 55 states and 67 transitions. cyclomatic complexity: 16 Stem has 17 letters. Loop has 2 letters. [2022-02-21 03:33:54,806 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,806 INFO L161 tractBuchiDifference]: Finished testing correctness of buchiDifferenceNCSBLazy3 [2022-02-21 03:33:54,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-02-21 03:33:54,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 19 transitions. [2022-02-21 03:33:54,808 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 19 transitions. Stem has 10 letters. Loop has 3 letters. [2022-02-21 03:33:54,808 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,808 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 19 transitions. Stem has 13 letters. Loop has 3 letters. [2022-02-21 03:33:54,808 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,808 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 19 transitions. Stem has 10 letters. Loop has 6 letters. [2022-02-21 03:33:54,808 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 03:33:54,809 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 55 states and 67 transitions. cyclomatic complexity: 16 [2022-02-21 03:33:54,812 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 5 [2022-02-21 03:33:54,814 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 55 states to 49 states and 61 transitions. [2022-02-21 03:33:54,814 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 37 [2022-02-21 03:33:54,815 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 39 [2022-02-21 03:33:54,815 INFO L73 IsDeterministic]: Start isDeterministic. Operand 49 states and 61 transitions. [2022-02-21 03:33:54,815 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-02-21 03:33:54,815 INFO L681 BuchiCegarLoop]: Abstraction has 49 states and 61 transitions. [2022-02-21 03:33:54,815 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states and 61 transitions. [2022-02-21 03:33:54,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 43. [2022-02-21 03:33:54,818 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:33:54,818 INFO L82 GeneralOperation]: Start isEquivalent. First operand 49 states and 61 transitions. Second operand has 43 states, 31 states have (on average 1.2258064516129032) internal successors, (38), 32 states have internal predecessors, (38), 7 states have call successors, (7), 5 states have call predecessors, (7), 5 states have return successors, (7), 5 states have call predecessors, (7), 5 states have call successors, (7) [2022-02-21 03:33:54,819 INFO L74 IsIncluded]: Start isIncluded. First operand 49 states and 61 transitions. Second operand has 43 states, 31 states have (on average 1.2258064516129032) internal successors, (38), 32 states have internal predecessors, (38), 7 states have call successors, (7), 5 states have call predecessors, (7), 5 states have return successors, (7), 5 states have call predecessors, (7), 5 states have call successors, (7) [2022-02-21 03:33:54,819 INFO L87 Difference]: Start difference. First operand 49 states and 61 transitions. Second operand has 43 states, 31 states have (on average 1.2258064516129032) internal successors, (38), 32 states have internal predecessors, (38), 7 states have call successors, (7), 5 states have call predecessors, (7), 5 states have return successors, (7), 5 states have call predecessors, (7), 5 states have call successors, (7) [2022-02-21 03:33:54,819 INFO L149 Difference]: Subtrahend was not deterministic. Recomputing result with determinization. [2022-02-21 03:33:54,823 INFO L93 Difference]: Finished difference Result 64 states and 76 transitions. [2022-02-21 03:33:54,823 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 76 transitions. [2022-02-21 03:33:54,824 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:33:54,824 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:33:54,824 INFO L74 IsIncluded]: Start isIncluded. First operand has 43 states, 31 states have (on average 1.2258064516129032) internal successors, (38), 32 states have internal predecessors, (38), 7 states have call successors, (7), 5 states have call predecessors, (7), 5 states have return successors, (7), 5 states have call predecessors, (7), 5 states have call successors, (7) Second operand 49 states and 61 transitions. [2022-02-21 03:33:54,824 INFO L87 Difference]: Start difference. First operand has 43 states, 31 states have (on average 1.2258064516129032) internal successors, (38), 32 states have internal predecessors, (38), 7 states have call successors, (7), 5 states have call predecessors, (7), 5 states have return successors, (7), 5 states have call predecessors, (7), 5 states have call successors, (7) Second operand 49 states and 61 transitions. [2022-02-21 03:33:54,825 INFO L149 Difference]: Subtrahend was not deterministic. Recomputing result with determinization. [2022-02-21 03:33:54,829 INFO L93 Difference]: Finished difference Result 73 states and 86 transitions. [2022-02-21 03:33:54,829 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 86 transitions. [2022-02-21 03:33:54,830 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:33:54,830 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:33:54,830 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:33:54,830 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:33:54,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43 states, 31 states have (on average 1.2258064516129032) internal successors, (38), 32 states have internal predecessors, (38), 7 states have call successors, (7), 5 states have call predecessors, (7), 5 states have return successors, (7), 5 states have call predecessors, (7), 5 states have call successors, (7) [2022-02-21 03:33:54,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 52 transitions. [2022-02-21 03:33:54,832 INFO L704 BuchiCegarLoop]: Abstraction has 43 states and 52 transitions. [2022-02-21 03:33:54,832 INFO L587 BuchiCegarLoop]: Abstraction has 43 states and 52 transitions. [2022-02-21 03:33:54,832 INFO L425 BuchiCegarLoop]: ======== Iteration 3============ [2022-02-21 03:33:54,832 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 43 states and 52 transitions. [2022-02-21 03:33:54,833 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 5 [2022-02-21 03:33:54,833 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-02-21 03:33:54,833 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-02-21 03:33:54,833 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:33:54,833 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1] [2022-02-21 03:33:54,834 INFO L791 eck$LassoCheckResult]: Stem: 570#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 571#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; 579#L574 assume !(main_~n~0#1 < 1); 593#L577 call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1);< 594#new_llENTRY ~n := #in~n; 600#L548 assume 0 == ~n;#res.base, #res.offset := 0, 0; 597#new_llFINAL assume true; 596#new_llEXIT >#59#return; 581#L577-1 main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; 577#L578 call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1);< 582#new_llENTRY ~n := #in~n; 588#L548 assume 0 == ~n;#res.base, #res.offset := 0, 0; 605#new_llFINAL assume true; 595#new_llEXIT >#61#return; 591#L578-1 main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; 585#L563 assume !(append_~x#1.base == 0 && append_~x#1.offset == 0);append_~s~0#1.base, append_~s~0#1.offset := append_~x#1.base, append_~x#1.offset; 586#L566-3 [2022-02-21 03:33:54,834 INFO L793 eck$LassoCheckResult]: Loop: 586#L566-3 call append_#t~mem6#1.base, append_#t~mem6#1.offset := read~$Pointer$(append_~x#1.base, 4 + append_~x#1.offset, 8); 587#L566-1 assume !!(append_#t~mem6#1.base != 0 || append_#t~mem6#1.offset != 0);havoc append_#t~mem6#1.base, append_#t~mem6#1.offset;call append_#t~mem7#1.base, append_#t~mem7#1.offset := read~$Pointer$(append_~x#1.base, 4 + append_~x#1.offset, 8);append_~x#1.base, append_~x#1.offset := append_#t~mem7#1.base, append_#t~mem7#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset; 586#L566-3 [2022-02-21 03:33:54,834 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:33:54,834 INFO L85 PathProgramCache]: Analyzing trace with hash 862532318, now seen corresponding path program 1 times [2022-02-21 03:33:54,834 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:33:54,835 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2144792174] [2022-02-21 03:33:54,835 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:33:54,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:33:54,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:33:54,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-02-21 03:33:54,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:33:54,938 INFO L290 TraceCheckUtils]: 0: Hoare triple {893#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {880#true} is VALID [2022-02-21 03:33:54,939 INFO L290 TraceCheckUtils]: 1: Hoare triple {880#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {894#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} is VALID [2022-02-21 03:33:54,940 INFO L290 TraceCheckUtils]: 2: Hoare triple {894#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} assume true; {894#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} is VALID [2022-02-21 03:33:54,941 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {894#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} {880#true} #59#return; {886#(and (= |ULTIMATE.start_main_#t~ret9#1.base| 0) (= |ULTIMATE.start_main_#t~ret9#1.offset| 0))} is VALID [2022-02-21 03:33:54,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-02-21 03:33:54,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:33:54,948 INFO L290 TraceCheckUtils]: 0: Hoare triple {893#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {880#true} is VALID [2022-02-21 03:33:54,948 INFO L290 TraceCheckUtils]: 1: Hoare triple {880#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {880#true} is VALID [2022-02-21 03:33:54,948 INFO L290 TraceCheckUtils]: 2: Hoare triple {880#true} assume true; {880#true} is VALID [2022-02-21 03:33:54,949 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {880#true} {887#(and (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= |ULTIMATE.start_main_~x~0#1.base| 0))} #61#return; {887#(and (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= |ULTIMATE.start_main_~x~0#1.base| 0))} is VALID [2022-02-21 03:33:54,949 INFO L290 TraceCheckUtils]: 0: Hoare triple {880#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {880#true} is VALID [2022-02-21 03:33:54,949 INFO L290 TraceCheckUtils]: 1: Hoare triple {880#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; {880#true} is VALID [2022-02-21 03:33:54,950 INFO L290 TraceCheckUtils]: 2: Hoare triple {880#true} assume !(main_~n~0#1 < 1); {880#true} is VALID [2022-02-21 03:33:54,950 INFO L272 TraceCheckUtils]: 3: Hoare triple {880#true} call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1); {893#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:33:54,951 INFO L290 TraceCheckUtils]: 4: Hoare triple {893#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {880#true} is VALID [2022-02-21 03:33:54,951 INFO L290 TraceCheckUtils]: 5: Hoare triple {880#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {894#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} is VALID [2022-02-21 03:33:54,955 INFO L290 TraceCheckUtils]: 6: Hoare triple {894#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} assume true; {894#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} is VALID [2022-02-21 03:33:54,956 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {894#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} {880#true} #59#return; {886#(and (= |ULTIMATE.start_main_#t~ret9#1.base| 0) (= |ULTIMATE.start_main_#t~ret9#1.offset| 0))} is VALID [2022-02-21 03:33:54,957 INFO L290 TraceCheckUtils]: 8: Hoare triple {886#(and (= |ULTIMATE.start_main_#t~ret9#1.base| 0) (= |ULTIMATE.start_main_#t~ret9#1.offset| 0))} main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; {887#(and (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= |ULTIMATE.start_main_~x~0#1.base| 0))} is VALID [2022-02-21 03:33:54,958 INFO L272 TraceCheckUtils]: 9: Hoare triple {887#(and (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= |ULTIMATE.start_main_~x~0#1.base| 0))} call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1); {893#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:33:54,958 INFO L290 TraceCheckUtils]: 10: Hoare triple {893#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {880#true} is VALID [2022-02-21 03:33:54,958 INFO L290 TraceCheckUtils]: 11: Hoare triple {880#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {880#true} is VALID [2022-02-21 03:33:54,958 INFO L290 TraceCheckUtils]: 12: Hoare triple {880#true} assume true; {880#true} is VALID [2022-02-21 03:33:54,959 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {880#true} {887#(and (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= |ULTIMATE.start_main_~x~0#1.base| 0))} #61#return; {887#(and (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= |ULTIMATE.start_main_~x~0#1.base| 0))} is VALID [2022-02-21 03:33:54,960 INFO L290 TraceCheckUtils]: 14: Hoare triple {887#(and (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= |ULTIMATE.start_main_~x~0#1.base| 0))} main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; {892#(and (= |ULTIMATE.start_append_~x#1.base| 0) (= |ULTIMATE.start_append_~x#1.offset| 0))} is VALID [2022-02-21 03:33:54,960 INFO L290 TraceCheckUtils]: 15: Hoare triple {892#(and (= |ULTIMATE.start_append_~x#1.base| 0) (= |ULTIMATE.start_append_~x#1.offset| 0))} assume !(append_~x#1.base == 0 && append_~x#1.offset == 0);append_~s~0#1.base, append_~s~0#1.offset := append_~x#1.base, append_~x#1.offset; {881#false} is VALID [2022-02-21 03:33:54,961 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-02-21 03:33:54,961 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:33:54,961 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2144792174] [2022-02-21 03:33:54,962 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2144792174] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-21 03:33:54,962 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1322068328] [2022-02-21 03:33:54,962 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:33:54,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:33:54,962 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:54,964 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-21 03:33:54,983 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Waiting until timeout for monitored process [2022-02-21 03:33:55,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:33:55,018 INFO L263 TraceCheckSpWp]: Trace formula consists of 90 conjuncts, 4 conjunts are in the unsatisfiable core [2022-02-21 03:33:55,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:33:55,030 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 03:33:55,110 INFO L290 TraceCheckUtils]: 0: Hoare triple {880#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {880#true} is VALID [2022-02-21 03:33:55,110 INFO L290 TraceCheckUtils]: 1: Hoare triple {880#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; {880#true} is VALID [2022-02-21 03:33:55,111 INFO L290 TraceCheckUtils]: 2: Hoare triple {880#true} assume !(main_~n~0#1 < 1); {904#(not (< |ULTIMATE.start_main_~n~0#1| 1))} is VALID [2022-02-21 03:33:55,111 INFO L272 TraceCheckUtils]: 3: Hoare triple {904#(not (< |ULTIMATE.start_main_~n~0#1| 1))} call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1); {880#true} is VALID [2022-02-21 03:33:55,114 INFO L290 TraceCheckUtils]: 4: Hoare triple {880#true} ~n := #in~n; {880#true} is VALID [2022-02-21 03:33:55,114 INFO L290 TraceCheckUtils]: 5: Hoare triple {880#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {880#true} is VALID [2022-02-21 03:33:55,114 INFO L290 TraceCheckUtils]: 6: Hoare triple {880#true} assume true; {880#true} is VALID [2022-02-21 03:33:55,115 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {880#true} {904#(not (< |ULTIMATE.start_main_~n~0#1| 1))} #59#return; {904#(not (< |ULTIMATE.start_main_~n~0#1| 1))} is VALID [2022-02-21 03:33:55,115 INFO L290 TraceCheckUtils]: 8: Hoare triple {904#(not (< |ULTIMATE.start_main_~n~0#1| 1))} main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; {904#(not (< |ULTIMATE.start_main_~n~0#1| 1))} is VALID [2022-02-21 03:33:55,115 INFO L272 TraceCheckUtils]: 9: Hoare triple {904#(not (< |ULTIMATE.start_main_~n~0#1| 1))} call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1); {880#true} is VALID [2022-02-21 03:33:55,117 INFO L290 TraceCheckUtils]: 10: Hoare triple {880#true} ~n := #in~n; {929#(<= |new_ll_#in~n| new_ll_~n)} is VALID [2022-02-21 03:33:55,118 INFO L290 TraceCheckUtils]: 11: Hoare triple {929#(<= |new_ll_#in~n| new_ll_~n)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {933#(<= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:33:55,118 INFO L290 TraceCheckUtils]: 12: Hoare triple {933#(<= |new_ll_#in~n| 0)} assume true; {933#(<= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:33:55,119 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {933#(<= |new_ll_#in~n| 0)} {904#(not (< |ULTIMATE.start_main_~n~0#1| 1))} #61#return; {881#false} is VALID [2022-02-21 03:33:55,119 INFO L290 TraceCheckUtils]: 14: Hoare triple {881#false} main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; {881#false} is VALID [2022-02-21 03:33:55,119 INFO L290 TraceCheckUtils]: 15: Hoare triple {881#false} assume !(append_~x#1.base == 0 && append_~x#1.offset == 0);append_~s~0#1.base, append_~s~0#1.offset := append_~x#1.base, append_~x#1.offset; {881#false} is VALID [2022-02-21 03:33:55,119 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-21 03:33:55,119 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-21 03:33:55,119 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1322068328] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-21 03:33:55,120 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-02-21 03:33:55,120 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [6] total 10 [2022-02-21 03:33:55,120 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1556813428] [2022-02-21 03:33:55,120 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-21 03:33:55,122 INFO L796 eck$LassoCheckResult]: stem already infeasible [2022-02-21 03:33:55,122 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:33:55,122 INFO L85 PathProgramCache]: Analyzing trace with hash 2150, now seen corresponding path program 1 times [2022-02-21 03:33:55,122 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:33:55,122 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [963827331] [2022-02-21 03:33:55,122 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:33:55,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:33:55,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:33:55,140 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-21 03:33:55,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:33:55,144 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-21 03:33:55,196 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:33:55,200 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-21 03:33:55,200 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2022-02-21 03:33:55,201 INFO L87 Difference]: Start difference. First operand 43 states and 52 transitions. cyclomatic complexity: 13 Second operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 5 states have internal predecessors, (12), 1 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-21 03:33:55,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:33:55,303 INFO L93 Difference]: Finished difference Result 47 states and 55 transitions. [2022-02-21 03:33:55,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-21 03:33:55,304 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 2.4) internal successors, (12), 5 states have internal predecessors, (12), 1 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-21 03:33:55,318 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 16 edges. 16 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:33:55,319 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 47 states and 55 transitions. [2022-02-21 03:33:55,322 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 5 [2022-02-21 03:33:55,324 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 47 states to 44 states and 52 transitions. [2022-02-21 03:33:55,324 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 36 [2022-02-21 03:33:55,324 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 36 [2022-02-21 03:33:55,324 INFO L73 IsDeterministic]: Start isDeterministic. Operand 44 states and 52 transitions. [2022-02-21 03:33:55,325 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-02-21 03:33:55,325 INFO L681 BuchiCegarLoop]: Abstraction has 44 states and 52 transitions. [2022-02-21 03:33:55,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states and 52 transitions. [2022-02-21 03:33:55,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 40. [2022-02-21 03:33:55,331 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:33:55,332 INFO L82 GeneralOperation]: Start isEquivalent. First operand 44 states and 52 transitions. Second operand has 40 states, 29 states have (on average 1.1724137931034482) internal successors, (34), 29 states have internal predecessors, (34), 7 states have call successors, (7), 5 states have call predecessors, (7), 4 states have return successors, (6), 5 states have call predecessors, (6), 5 states have call successors, (6) [2022-02-21 03:33:55,332 INFO L74 IsIncluded]: Start isIncluded. First operand 44 states and 52 transitions. Second operand has 40 states, 29 states have (on average 1.1724137931034482) internal successors, (34), 29 states have internal predecessors, (34), 7 states have call successors, (7), 5 states have call predecessors, (7), 4 states have return successors, (6), 5 states have call predecessors, (6), 5 states have call successors, (6) [2022-02-21 03:33:55,333 INFO L87 Difference]: Start difference. First operand 44 states and 52 transitions. Second operand has 40 states, 29 states have (on average 1.1724137931034482) internal successors, (34), 29 states have internal predecessors, (34), 7 states have call successors, (7), 5 states have call predecessors, (7), 4 states have return successors, (6), 5 states have call predecessors, (6), 5 states have call successors, (6) [2022-02-21 03:33:55,333 INFO L149 Difference]: Subtrahend was not deterministic. Recomputing result with determinization. [2022-02-21 03:33:55,344 INFO L93 Difference]: Finished difference Result 61 states and 71 transitions. [2022-02-21 03:33:55,344 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 71 transitions. [2022-02-21 03:33:55,345 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:33:55,345 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:33:55,345 INFO L74 IsIncluded]: Start isIncluded. First operand has 40 states, 29 states have (on average 1.1724137931034482) internal successors, (34), 29 states have internal predecessors, (34), 7 states have call successors, (7), 5 states have call predecessors, (7), 4 states have return successors, (6), 5 states have call predecessors, (6), 5 states have call successors, (6) Second operand 44 states and 52 transitions. [2022-02-21 03:33:55,345 INFO L87 Difference]: Start difference. First operand has 40 states, 29 states have (on average 1.1724137931034482) internal successors, (34), 29 states have internal predecessors, (34), 7 states have call successors, (7), 5 states have call predecessors, (7), 4 states have return successors, (6), 5 states have call predecessors, (6), 5 states have call successors, (6) Second operand 44 states and 52 transitions. [2022-02-21 03:33:55,346 INFO L149 Difference]: Subtrahend was not deterministic. Recomputing result with determinization. [2022-02-21 03:33:55,349 INFO L93 Difference]: Finished difference Result 61 states and 71 transitions. [2022-02-21 03:33:55,349 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 71 transitions. [2022-02-21 03:33:55,350 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:33:55,350 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:33:55,350 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:33:55,350 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:33:55,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 40 states, 29 states have (on average 1.1724137931034482) internal successors, (34), 29 states have internal predecessors, (34), 7 states have call successors, (7), 5 states have call predecessors, (7), 4 states have return successors, (6), 5 states have call predecessors, (6), 5 states have call successors, (6) [2022-02-21 03:33:55,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 47 transitions. [2022-02-21 03:33:55,351 INFO L704 BuchiCegarLoop]: Abstraction has 40 states and 47 transitions. [2022-02-21 03:33:55,351 INFO L587 BuchiCegarLoop]: Abstraction has 40 states and 47 transitions. [2022-02-21 03:33:55,351 INFO L425 BuchiCegarLoop]: ======== Iteration 4============ [2022-02-21 03:33:55,352 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 40 states and 47 transitions. [2022-02-21 03:33:55,352 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 5 [2022-02-21 03:33:55,352 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-02-21 03:33:55,352 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-02-21 03:33:55,355 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:33:55,355 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1] [2022-02-21 03:33:55,359 INFO L791 eck$LassoCheckResult]: Stem: 1001#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 1002#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; 1008#L574 assume !(main_~n~0#1 < 1); 1018#L577 call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1);< 1017#new_llENTRY ~n := #in~n; 1019#L548 assume 0 == ~n;#res.base, #res.offset := 0, 0; 1033#new_llFINAL assume true; 1032#new_llEXIT >#59#return; 1010#L577-1 main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; 1011#L578 call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1);< 1012#new_llENTRY ~n := #in~n; 1028#L548 assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); 1024#L552 call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 1027#new_llENTRY ~n := #in~n; 1029#L548 assume 0 == ~n;#res.base, #res.offset := 0, 0; 1031#new_llFINAL assume true; 1030#new_llEXIT >#55#return; 1025#L552-1 call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; 1026#new_llFINAL assume true; 1023#new_llEXIT >#61#return; 1022#L578-1 main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; 1014#L563 assume !(append_~x#1.base == 0 && append_~x#1.offset == 0);append_~s~0#1.base, append_~s~0#1.offset := append_~x#1.base, append_~x#1.offset; 1015#L566-3 [2022-02-21 03:33:55,359 INFO L793 eck$LassoCheckResult]: Loop: 1015#L566-3 call append_#t~mem6#1.base, append_#t~mem6#1.offset := read~$Pointer$(append_~x#1.base, 4 + append_~x#1.offset, 8); 1016#L566-1 assume !!(append_#t~mem6#1.base != 0 || append_#t~mem6#1.offset != 0);havoc append_#t~mem6#1.base, append_#t~mem6#1.offset;call append_#t~mem7#1.base, append_#t~mem7#1.offset := read~$Pointer$(append_~x#1.base, 4 + append_~x#1.offset, 8);append_~x#1.base, append_~x#1.offset := append_#t~mem7#1.base, append_#t~mem7#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset; 1015#L566-3 [2022-02-21 03:33:55,360 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:33:55,360 INFO L85 PathProgramCache]: Analyzing trace with hash -1466939268, now seen corresponding path program 1 times [2022-02-21 03:33:55,360 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:33:55,360 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [547450968] [2022-02-21 03:33:55,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:33:55,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:33:55,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:33:55,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-02-21 03:33:55,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:33:55,448 INFO L290 TraceCheckUtils]: 0: Hoare triple {1300#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {1281#true} is VALID [2022-02-21 03:33:55,449 INFO L290 TraceCheckUtils]: 1: Hoare triple {1281#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {1301#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} is VALID [2022-02-21 03:33:55,449 INFO L290 TraceCheckUtils]: 2: Hoare triple {1301#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} assume true; {1301#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} is VALID [2022-02-21 03:33:55,450 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1301#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} {1281#true} #59#return; {1287#(and (= |ULTIMATE.start_main_#t~ret9#1.base| 0) (= |ULTIMATE.start_main_#t~ret9#1.offset| 0))} is VALID [2022-02-21 03:33:55,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-02-21 03:33:55,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:33:55,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-21 03:33:55,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:33:55,480 INFO L290 TraceCheckUtils]: 0: Hoare triple {1300#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {1281#true} is VALID [2022-02-21 03:33:55,480 INFO L290 TraceCheckUtils]: 1: Hoare triple {1281#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {1281#true} is VALID [2022-02-21 03:33:55,480 INFO L290 TraceCheckUtils]: 2: Hoare triple {1281#true} assume true; {1281#true} is VALID [2022-02-21 03:33:55,480 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1281#true} {1281#true} #55#return; {1281#true} is VALID [2022-02-21 03:33:55,481 INFO L290 TraceCheckUtils]: 0: Hoare triple {1300#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {1281#true} is VALID [2022-02-21 03:33:55,481 INFO L290 TraceCheckUtils]: 1: Hoare triple {1281#true} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {1281#true} is VALID [2022-02-21 03:33:55,482 INFO L272 TraceCheckUtils]: 2: Hoare triple {1281#true} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {1300#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:33:55,482 INFO L290 TraceCheckUtils]: 3: Hoare triple {1300#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {1281#true} is VALID [2022-02-21 03:33:55,482 INFO L290 TraceCheckUtils]: 4: Hoare triple {1281#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {1281#true} is VALID [2022-02-21 03:33:55,482 INFO L290 TraceCheckUtils]: 5: Hoare triple {1281#true} assume true; {1281#true} is VALID [2022-02-21 03:33:55,483 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {1281#true} {1281#true} #55#return; {1281#true} is VALID [2022-02-21 03:33:55,483 INFO L290 TraceCheckUtils]: 7: Hoare triple {1281#true} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {1281#true} is VALID [2022-02-21 03:33:55,483 INFO L290 TraceCheckUtils]: 8: Hoare triple {1281#true} assume true; {1281#true} is VALID [2022-02-21 03:33:55,484 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {1281#true} {1288#(and (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= |ULTIMATE.start_main_~x~0#1.base| 0))} #61#return; {1288#(and (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= |ULTIMATE.start_main_~x~0#1.base| 0))} is VALID [2022-02-21 03:33:55,484 INFO L290 TraceCheckUtils]: 0: Hoare triple {1281#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {1281#true} is VALID [2022-02-21 03:33:55,484 INFO L290 TraceCheckUtils]: 1: Hoare triple {1281#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; {1281#true} is VALID [2022-02-21 03:33:55,484 INFO L290 TraceCheckUtils]: 2: Hoare triple {1281#true} assume !(main_~n~0#1 < 1); {1281#true} is VALID [2022-02-21 03:33:55,485 INFO L272 TraceCheckUtils]: 3: Hoare triple {1281#true} call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1); {1300#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:33:55,485 INFO L290 TraceCheckUtils]: 4: Hoare triple {1300#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {1281#true} is VALID [2022-02-21 03:33:55,486 INFO L290 TraceCheckUtils]: 5: Hoare triple {1281#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {1301#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} is VALID [2022-02-21 03:33:55,486 INFO L290 TraceCheckUtils]: 6: Hoare triple {1301#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} assume true; {1301#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} is VALID [2022-02-21 03:33:55,487 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {1301#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} {1281#true} #59#return; {1287#(and (= |ULTIMATE.start_main_#t~ret9#1.base| 0) (= |ULTIMATE.start_main_#t~ret9#1.offset| 0))} is VALID [2022-02-21 03:33:55,488 INFO L290 TraceCheckUtils]: 8: Hoare triple {1287#(and (= |ULTIMATE.start_main_#t~ret9#1.base| 0) (= |ULTIMATE.start_main_#t~ret9#1.offset| 0))} main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; {1288#(and (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= |ULTIMATE.start_main_~x~0#1.base| 0))} is VALID [2022-02-21 03:33:55,489 INFO L272 TraceCheckUtils]: 9: Hoare triple {1288#(and (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= |ULTIMATE.start_main_~x~0#1.base| 0))} call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1); {1300#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:33:55,489 INFO L290 TraceCheckUtils]: 10: Hoare triple {1300#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {1281#true} is VALID [2022-02-21 03:33:55,489 INFO L290 TraceCheckUtils]: 11: Hoare triple {1281#true} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {1281#true} is VALID [2022-02-21 03:33:55,490 INFO L272 TraceCheckUtils]: 12: Hoare triple {1281#true} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {1300#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:33:55,490 INFO L290 TraceCheckUtils]: 13: Hoare triple {1300#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {1281#true} is VALID [2022-02-21 03:33:55,490 INFO L290 TraceCheckUtils]: 14: Hoare triple {1281#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {1281#true} is VALID [2022-02-21 03:33:55,490 INFO L290 TraceCheckUtils]: 15: Hoare triple {1281#true} assume true; {1281#true} is VALID [2022-02-21 03:33:55,491 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {1281#true} {1281#true} #55#return; {1281#true} is VALID [2022-02-21 03:33:55,491 INFO L290 TraceCheckUtils]: 17: Hoare triple {1281#true} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {1281#true} is VALID [2022-02-21 03:33:55,491 INFO L290 TraceCheckUtils]: 18: Hoare triple {1281#true} assume true; {1281#true} is VALID [2022-02-21 03:33:55,492 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {1281#true} {1288#(and (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= |ULTIMATE.start_main_~x~0#1.base| 0))} #61#return; {1288#(and (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= |ULTIMATE.start_main_~x~0#1.base| 0))} is VALID [2022-02-21 03:33:55,492 INFO L290 TraceCheckUtils]: 20: Hoare triple {1288#(and (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= |ULTIMATE.start_main_~x~0#1.base| 0))} main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; {1299#(and (= |ULTIMATE.start_append_~x#1.base| 0) (= |ULTIMATE.start_append_~x#1.offset| 0))} is VALID [2022-02-21 03:33:55,493 INFO L290 TraceCheckUtils]: 21: Hoare triple {1299#(and (= |ULTIMATE.start_append_~x#1.base| 0) (= |ULTIMATE.start_append_~x#1.offset| 0))} assume !(append_~x#1.base == 0 && append_~x#1.offset == 0);append_~s~0#1.base, append_~s~0#1.offset := append_~x#1.base, append_~x#1.offset; {1282#false} is VALID [2022-02-21 03:33:55,493 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-02-21 03:33:55,493 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:33:55,493 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [547450968] [2022-02-21 03:33:55,494 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [547450968] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-21 03:33:55,494 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [366147877] [2022-02-21 03:33:55,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:33:55,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:33:55,494 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:55,495 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-21 03:33:55,517 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Waiting until timeout for monitored process [2022-02-21 03:33:55,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:33:55,563 INFO L263 TraceCheckSpWp]: Trace formula consists of 158 conjuncts, 21 conjunts are in the unsatisfiable core [2022-02-21 03:33:55,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:33:55,577 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 03:33:55,680 INFO L290 TraceCheckUtils]: 0: Hoare triple {1281#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {1281#true} is VALID [2022-02-21 03:33:55,680 INFO L290 TraceCheckUtils]: 1: Hoare triple {1281#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; {1281#true} is VALID [2022-02-21 03:33:55,681 INFO L290 TraceCheckUtils]: 2: Hoare triple {1281#true} assume !(main_~n~0#1 < 1); {1281#true} is VALID [2022-02-21 03:33:55,681 INFO L272 TraceCheckUtils]: 3: Hoare triple {1281#true} call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1); {1281#true} is VALID [2022-02-21 03:33:55,681 INFO L290 TraceCheckUtils]: 4: Hoare triple {1281#true} ~n := #in~n; {1281#true} is VALID [2022-02-21 03:33:55,681 INFO L290 TraceCheckUtils]: 5: Hoare triple {1281#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {1301#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} is VALID [2022-02-21 03:33:55,682 INFO L290 TraceCheckUtils]: 6: Hoare triple {1301#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} assume true; {1301#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} is VALID [2022-02-21 03:33:55,683 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {1301#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} {1281#true} #59#return; {1287#(and (= |ULTIMATE.start_main_#t~ret9#1.base| 0) (= |ULTIMATE.start_main_#t~ret9#1.offset| 0))} is VALID [2022-02-21 03:33:55,683 INFO L290 TraceCheckUtils]: 8: Hoare triple {1287#(and (= |ULTIMATE.start_main_#t~ret9#1.base| 0) (= |ULTIMATE.start_main_#t~ret9#1.offset| 0))} main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; {1288#(and (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= |ULTIMATE.start_main_~x~0#1.base| 0))} is VALID [2022-02-21 03:33:55,684 INFO L272 TraceCheckUtils]: 9: Hoare triple {1288#(and (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= |ULTIMATE.start_main_~x~0#1.base| 0))} call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1); {1281#true} is VALID [2022-02-21 03:33:55,684 INFO L290 TraceCheckUtils]: 10: Hoare triple {1281#true} ~n := #in~n; {1281#true} is VALID [2022-02-21 03:33:55,684 INFO L290 TraceCheckUtils]: 11: Hoare triple {1281#true} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {1281#true} is VALID [2022-02-21 03:33:55,684 INFO L272 TraceCheckUtils]: 12: Hoare triple {1281#true} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {1281#true} is VALID [2022-02-21 03:33:55,684 INFO L290 TraceCheckUtils]: 13: Hoare triple {1281#true} ~n := #in~n; {1281#true} is VALID [2022-02-21 03:33:55,685 INFO L290 TraceCheckUtils]: 14: Hoare triple {1281#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {1281#true} is VALID [2022-02-21 03:33:55,685 INFO L290 TraceCheckUtils]: 15: Hoare triple {1281#true} assume true; {1281#true} is VALID [2022-02-21 03:33:55,685 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {1281#true} {1281#true} #55#return; {1281#true} is VALID [2022-02-21 03:33:55,685 INFO L290 TraceCheckUtils]: 17: Hoare triple {1281#true} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {1281#true} is VALID [2022-02-21 03:33:55,685 INFO L290 TraceCheckUtils]: 18: Hoare triple {1281#true} assume true; {1281#true} is VALID [2022-02-21 03:33:55,686 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {1281#true} {1288#(and (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= |ULTIMATE.start_main_~x~0#1.base| 0))} #61#return; {1288#(and (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= |ULTIMATE.start_main_~x~0#1.base| 0))} is VALID [2022-02-21 03:33:55,687 INFO L290 TraceCheckUtils]: 20: Hoare triple {1288#(and (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= |ULTIMATE.start_main_~x~0#1.base| 0))} main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; {1299#(and (= |ULTIMATE.start_append_~x#1.base| 0) (= |ULTIMATE.start_append_~x#1.offset| 0))} is VALID [2022-02-21 03:33:55,687 INFO L290 TraceCheckUtils]: 21: Hoare triple {1299#(and (= |ULTIMATE.start_append_~x#1.base| 0) (= |ULTIMATE.start_append_~x#1.offset| 0))} assume !(append_~x#1.base == 0 && append_~x#1.offset == 0);append_~s~0#1.base, append_~s~0#1.offset := append_~x#1.base, append_~x#1.offset; {1282#false} is VALID [2022-02-21 03:33:55,688 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-02-21 03:33:55,688 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-21 03:33:55,813 INFO L290 TraceCheckUtils]: 21: Hoare triple {1299#(and (= |ULTIMATE.start_append_~x#1.base| 0) (= |ULTIMATE.start_append_~x#1.offset| 0))} assume !(append_~x#1.base == 0 && append_~x#1.offset == 0);append_~s~0#1.base, append_~s~0#1.offset := append_~x#1.base, append_~x#1.offset; {1282#false} is VALID [2022-02-21 03:33:55,825 INFO L290 TraceCheckUtils]: 20: Hoare triple {1288#(and (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= |ULTIMATE.start_main_~x~0#1.base| 0))} main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; {1299#(and (= |ULTIMATE.start_append_~x#1.base| 0) (= |ULTIMATE.start_append_~x#1.offset| 0))} is VALID [2022-02-21 03:33:55,826 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {1281#true} {1288#(and (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= |ULTIMATE.start_main_~x~0#1.base| 0))} #61#return; {1288#(and (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= |ULTIMATE.start_main_~x~0#1.base| 0))} is VALID [2022-02-21 03:33:55,826 INFO L290 TraceCheckUtils]: 18: Hoare triple {1281#true} assume true; {1281#true} is VALID [2022-02-21 03:33:55,826 INFO L290 TraceCheckUtils]: 17: Hoare triple {1281#true} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {1281#true} is VALID [2022-02-21 03:33:55,826 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {1281#true} {1281#true} #55#return; {1281#true} is VALID [2022-02-21 03:33:55,826 INFO L290 TraceCheckUtils]: 15: Hoare triple {1281#true} assume true; {1281#true} is VALID [2022-02-21 03:33:55,827 INFO L290 TraceCheckUtils]: 14: Hoare triple {1281#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {1281#true} is VALID [2022-02-21 03:33:55,827 INFO L290 TraceCheckUtils]: 13: Hoare triple {1281#true} ~n := #in~n; {1281#true} is VALID [2022-02-21 03:33:55,827 INFO L272 TraceCheckUtils]: 12: Hoare triple {1281#true} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {1281#true} is VALID [2022-02-21 03:33:55,827 INFO L290 TraceCheckUtils]: 11: Hoare triple {1281#true} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {1281#true} is VALID [2022-02-21 03:33:55,827 INFO L290 TraceCheckUtils]: 10: Hoare triple {1281#true} ~n := #in~n; {1281#true} is VALID [2022-02-21 03:33:55,827 INFO L272 TraceCheckUtils]: 9: Hoare triple {1288#(and (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= |ULTIMATE.start_main_~x~0#1.base| 0))} call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1); {1281#true} is VALID [2022-02-21 03:33:55,828 INFO L290 TraceCheckUtils]: 8: Hoare triple {1287#(and (= |ULTIMATE.start_main_#t~ret9#1.base| 0) (= |ULTIMATE.start_main_#t~ret9#1.offset| 0))} main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; {1288#(and (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= |ULTIMATE.start_main_~x~0#1.base| 0))} is VALID [2022-02-21 03:33:55,829 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {1301#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} {1281#true} #59#return; {1287#(and (= |ULTIMATE.start_main_#t~ret9#1.base| 0) (= |ULTIMATE.start_main_#t~ret9#1.offset| 0))} is VALID [2022-02-21 03:33:55,829 INFO L290 TraceCheckUtils]: 6: Hoare triple {1301#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} assume true; {1301#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} is VALID [2022-02-21 03:33:55,829 INFO L290 TraceCheckUtils]: 5: Hoare triple {1281#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {1301#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} is VALID [2022-02-21 03:33:55,829 INFO L290 TraceCheckUtils]: 4: Hoare triple {1281#true} ~n := #in~n; {1281#true} is VALID [2022-02-21 03:33:55,830 INFO L272 TraceCheckUtils]: 3: Hoare triple {1281#true} call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1); {1281#true} is VALID [2022-02-21 03:33:55,830 INFO L290 TraceCheckUtils]: 2: Hoare triple {1281#true} assume !(main_~n~0#1 < 1); {1281#true} is VALID [2022-02-21 03:33:55,830 INFO L290 TraceCheckUtils]: 1: Hoare triple {1281#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; {1281#true} is VALID [2022-02-21 03:33:55,830 INFO L290 TraceCheckUtils]: 0: Hoare triple {1281#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {1281#true} is VALID [2022-02-21 03:33:55,830 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-02-21 03:33:55,830 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [366147877] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-21 03:33:55,830 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-21 03:33:55,830 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 6 [2022-02-21 03:33:55,831 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1564717707] [2022-02-21 03:33:55,831 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-21 03:33:55,831 INFO L796 eck$LassoCheckResult]: stem already infeasible [2022-02-21 03:33:55,831 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:33:55,832 INFO L85 PathProgramCache]: Analyzing trace with hash 2150, now seen corresponding path program 2 times [2022-02-21 03:33:55,832 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:33:55,832 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [90598413] [2022-02-21 03:33:55,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:33:55,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:33:55,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:33:55,837 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-21 03:33:55,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:33:55,840 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-21 03:33:55,880 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:33:55,881 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-21 03:33:55,881 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-02-21 03:33:55,881 INFO L87 Difference]: Start difference. First operand 40 states and 47 transitions. cyclomatic complexity: 11 Second operand has 7 states, 6 states have (on average 2.3333333333333335) internal successors, (14), 5 states have internal predecessors, (14), 2 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2022-02-21 03:33:56,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:33:56,113 INFO L93 Difference]: Finished difference Result 52 states and 61 transitions. [2022-02-21 03:33:56,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-02-21 03:33:56,113 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 7 states, 6 states have (on average 2.3333333333333335) internal successors, (14), 5 states have internal predecessors, (14), 2 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2022-02-21 03:33:56,137 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 23 edges. 23 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:33:56,138 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 52 states and 61 transitions. [2022-02-21 03:33:56,140 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 5 [2022-02-21 03:33:56,142 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 52 states to 52 states and 61 transitions. [2022-02-21 03:33:56,142 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 44 [2022-02-21 03:33:56,143 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 44 [2022-02-21 03:33:56,143 INFO L73 IsDeterministic]: Start isDeterministic. Operand 52 states and 61 transitions. [2022-02-21 03:33:56,143 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-02-21 03:33:56,143 INFO L681 BuchiCegarLoop]: Abstraction has 52 states and 61 transitions. [2022-02-21 03:33:56,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states and 61 transitions. [2022-02-21 03:33:56,145 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 46. [2022-02-21 03:33:56,146 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:33:56,146 INFO L82 GeneralOperation]: Start isEquivalent. First operand 52 states and 61 transitions. Second operand has 46 states, 33 states have (on average 1.1515151515151516) internal successors, (38), 33 states have internal predecessors, (38), 8 states have call successors, (8), 5 states have call predecessors, (8), 5 states have return successors, (8), 7 states have call predecessors, (8), 6 states have call successors, (8) [2022-02-21 03:33:56,146 INFO L74 IsIncluded]: Start isIncluded. First operand 52 states and 61 transitions. Second operand has 46 states, 33 states have (on average 1.1515151515151516) internal successors, (38), 33 states have internal predecessors, (38), 8 states have call successors, (8), 5 states have call predecessors, (8), 5 states have return successors, (8), 7 states have call predecessors, (8), 6 states have call successors, (8) [2022-02-21 03:33:56,146 INFO L87 Difference]: Start difference. First operand 52 states and 61 transitions. Second operand has 46 states, 33 states have (on average 1.1515151515151516) internal successors, (38), 33 states have internal predecessors, (38), 8 states have call successors, (8), 5 states have call predecessors, (8), 5 states have return successors, (8), 7 states have call predecessors, (8), 6 states have call successors, (8) [2022-02-21 03:33:56,147 INFO L149 Difference]: Subtrahend was not deterministic. Recomputing result with determinization. [2022-02-21 03:33:56,150 INFO L93 Difference]: Finished difference Result 75 states and 87 transitions. [2022-02-21 03:33:56,150 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 87 transitions. [2022-02-21 03:33:56,154 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:33:56,154 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:33:56,154 INFO L74 IsIncluded]: Start isIncluded. First operand has 46 states, 33 states have (on average 1.1515151515151516) internal successors, (38), 33 states have internal predecessors, (38), 8 states have call successors, (8), 5 states have call predecessors, (8), 5 states have return successors, (8), 7 states have call predecessors, (8), 6 states have call successors, (8) Second operand 52 states and 61 transitions. [2022-02-21 03:33:56,154 INFO L87 Difference]: Start difference. First operand has 46 states, 33 states have (on average 1.1515151515151516) internal successors, (38), 33 states have internal predecessors, (38), 8 states have call successors, (8), 5 states have call predecessors, (8), 5 states have return successors, (8), 7 states have call predecessors, (8), 6 states have call successors, (8) Second operand 52 states and 61 transitions. [2022-02-21 03:33:56,154 INFO L149 Difference]: Subtrahend was not deterministic. Recomputing result with determinization. [2022-02-21 03:33:56,158 INFO L93 Difference]: Finished difference Result 81 states and 93 transitions. [2022-02-21 03:33:56,158 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 93 transitions. [2022-02-21 03:33:56,158 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:33:56,158 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:33:56,159 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:33:56,159 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:33:56,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46 states, 33 states have (on average 1.1515151515151516) internal successors, (38), 33 states have internal predecessors, (38), 8 states have call successors, (8), 5 states have call predecessors, (8), 5 states have return successors, (8), 7 states have call predecessors, (8), 6 states have call successors, (8) [2022-02-21 03:33:56,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 54 transitions. [2022-02-21 03:33:56,160 INFO L704 BuchiCegarLoop]: Abstraction has 46 states and 54 transitions. [2022-02-21 03:33:56,160 INFO L587 BuchiCegarLoop]: Abstraction has 46 states and 54 transitions. [2022-02-21 03:33:56,160 INFO L425 BuchiCegarLoop]: ======== Iteration 5============ [2022-02-21 03:33:56,160 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 46 states and 54 transitions. [2022-02-21 03:33:56,161 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 5 [2022-02-21 03:33:56,161 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-02-21 03:33:56,161 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-02-21 03:33:56,161 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:33:56,162 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-02-21 03:33:56,162 INFO L791 eck$LassoCheckResult]: Stem: 1497#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 1498#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; 1504#L574 assume !(main_~n~0#1 < 1); 1510#L577 call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1);< 1514#new_llENTRY ~n := #in~n; 1515#L548 assume 0 == ~n;#res.base, #res.offset := 0, 0; 1535#new_llFINAL assume true; 1509#new_llEXIT >#59#return; 1506#L577-1 main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; 1507#L578 call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1);< 1508#new_llENTRY ~n := #in~n; 1528#L548 assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); 1523#L552 call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 1526#new_llENTRY ~n := #in~n; 1531#L548 assume 0 == ~n;#res.base, #res.offset := 0, 0; 1534#new_llFINAL assume true; 1530#new_llEXIT >#55#return; 1524#L552-1 call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; 1525#new_llFINAL assume true; 1521#new_llEXIT >#61#return; 1518#L578-1 main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; 1511#L563 assume append_~x#1.base == 0 && append_~x#1.offset == 0;append_#res#1.base, append_#res#1.offset := append_~y#1.base, append_~y#1.offset; 1494#L569 main_#t~ret11#1.base, main_#t~ret11#1.offset := append_#res#1.base, append_#res#1.offset;assume { :end_inline_append } true;main_~z~0#1.base, main_~z~0#1.offset := main_#t~ret11#1.base, main_#t~ret11#1.offset;havoc main_#t~ret11#1.base, main_#t~ret11#1.offset; 1495#L580 call main_#t~ret12#1 := length(main_~z~0#1.base, main_~z~0#1.offset);< 1496#lengthENTRY [2022-02-21 03:33:56,162 INFO L793 eck$LassoCheckResult]: Loop: 1496#lengthENTRY ~xs.base, ~xs.offset := #in~xs.base, #in~xs.offset; 1500#L557 assume !(~xs.base == 0 && ~xs.offset == 0);call #t~mem4.base, #t~mem4.offset := read~$Pointer$(~xs.base, 4 + ~xs.offset, 8); 1501#L559 call #t~ret5 := length(#t~mem4.base, #t~mem4.offset);< 1496#lengthENTRY [2022-02-21 03:33:56,162 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:33:56,162 INFO L85 PathProgramCache]: Analyzing trace with hash -979363832, now seen corresponding path program 1 times [2022-02-21 03:33:56,162 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:33:56,163 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [125312438] [2022-02-21 03:33:56,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:33:56,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:33:56,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:33:56,193 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-21 03:33:56,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:33:56,230 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-21 03:33:56,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:33:56,231 INFO L85 PathProgramCache]: Analyzing trace with hash 37907, now seen corresponding path program 1 times [2022-02-21 03:33:56,231 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:33:56,231 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1020478386] [2022-02-21 03:33:56,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:33:56,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:33:56,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:33:56,236 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-21 03:33:56,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:33:56,239 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-21 03:33:56,240 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:33:56,240 INFO L85 PathProgramCache]: Analyzing trace with hash -515069268, now seen corresponding path program 1 times [2022-02-21 03:33:56,240 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:33:56,240 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1002825583] [2022-02-21 03:33:56,240 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:33:56,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:33:56,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:33:56,272 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-21 03:33:56,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:33:56,288 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-21 03:33:58,938 INFO L210 LassoAnalysis]: Preferences: [2022-02-21 03:33:58,939 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-02-21 03:33:58,939 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-02-21 03:33:58,939 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-02-21 03:33:58,940 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-02-21 03:33:58,940 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:58,940 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-02-21 03:33:58,940 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-02-21 03:33:58,940 INFO L133 ssoRankerPreferences]: Filename of dumped script: ll_append-alloca-1.i_Iteration5_Lasso [2022-02-21 03:33:58,940 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-02-21 03:33:58,940 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-02-21 03:33:58,943 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,945 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,947 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,949 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,950 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,952 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,954 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,956 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,958 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,959 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,961 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,963 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,965 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,966 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,968 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,970 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,971 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,973 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,975 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,977 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,978 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,980 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,982 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,983 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,985 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,986 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,988 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,990 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,993 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,994 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,996 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:58,998 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:59,008 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:59,010 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:59,011 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:59,013 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:59,015 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:59,016 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:59,018 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:59,020 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:59,137 WARN L259 bleTransFormulaUtils]: 2 quantified variables [2022-02-21 03:33:59,138 WARN L259 bleTransFormulaUtils]: 2 quantified variables [2022-02-21 03:33:59,141 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:59,143 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:59,145 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:59,147 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:59,149 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:59,151 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:59,153 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:59,155 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:59,157 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:59,159 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 03:33:59,706 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-02-21 03:33:59,707 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-02-21 03:33:59,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:59,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:59,708 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) [2022-02-21 03:33:59,709 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 [2022-02-21 03:33:59,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:59,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:59,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:59,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:59,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:59,717 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:59,717 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:59,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:59,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:59,740 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2022-02-21 03:33:59,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:59,740 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:59,741 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) [2022-02-21 03:33:59,741 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 [2022-02-21 03:33:59,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:59,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:59,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:59,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:59,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:59,749 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:59,750 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:59,750 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:59,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:59,768 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-02-21 03:33:59,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:59,768 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:59,769 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) [2022-02-21 03:33:59,771 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 [2022-02-21 03:33:59,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:59,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:59,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:59,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:59,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:59,778 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:59,778 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:59,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:59,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:59,794 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 [2022-02-21 03:33:59,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:59,794 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:59,795 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) [2022-02-21 03:33:59,797 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 [2022-02-21 03:33:59,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:59,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:59,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:59,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:59,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:59,844 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:59,844 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:59,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:59,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:59,860 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 [2022-02-21 03:33:59,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:59,860 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:59,861 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) [2022-02-21 03:33:59,862 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 [2022-02-21 03:33:59,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:59,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:59,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:59,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:59,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:59,871 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:59,871 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:59,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:59,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:59,887 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2022-02-21 03:33:59,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:59,887 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:59,888 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) [2022-02-21 03:33:59,889 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 [2022-02-21 03:33:59,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:59,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:59,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:59,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:59,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:59,896 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:59,896 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:59,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:59,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:59,912 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 [2022-02-21 03:33:59,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:59,913 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:59,914 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) [2022-02-21 03:33:59,915 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 [2022-02-21 03:33:59,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:59,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:59,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:59,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:59,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:59,922 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:59,922 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:59,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:59,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:59,938 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 [2022-02-21 03:33:59,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:59,939 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:59,964 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) [2022-02-21 03:33:59,964 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 [2022-02-21 03:33:59,966 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 [2022-02-21 03:33:59,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:59,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:59,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:59,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:59,972 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:59,972 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:59,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:33:59,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:33:59,988 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-02-21 03:33:59,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:33:59,988 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:33:59,989 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) [2022-02-21 03:33:59,990 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 [2022-02-21 03:33:59,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:33:59,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:33:59,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:33:59,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:33:59,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:33:59,999 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:33:59,999 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:33:59,999 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,015 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 [2022-02-21 03:34:00,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,016 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,016 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) [2022-02-21 03:34:00,018 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 [2022-02-21 03:34:00,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:00,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,025 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,025 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:00,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,041 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 [2022-02-21 03:34:00,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,042 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,043 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) [2022-02-21 03:34:00,043 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 [2022-02-21 03:34:00,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:00,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,051 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,051 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:00,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,101 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:00,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,102 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,103 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) [2022-02-21 03:34:00,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:00,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,114 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,115 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:00,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,117 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 [2022-02-21 03:34:00,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,142 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:00,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,142 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,143 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) [2022-02-21 03:34:00,145 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 [2022-02-21 03:34:00,145 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 [2022-02-21 03:34:00,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:00,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,151 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,151 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:00,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,167 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:00,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,168 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,168 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) [2022-02-21 03:34:00,169 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 [2022-02-21 03:34:00,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:00,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,176 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,176 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:00,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,193 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 [2022-02-21 03:34:00,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,193 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,194 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) [2022-02-21 03:34:00,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,204 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 [2022-02-21 03:34:00,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:00,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,205 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,205 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:00,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,221 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 [2022-02-21 03:34:00,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,222 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,223 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) [2022-02-21 03:34:00,223 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 [2022-02-21 03:34:00,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,231 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,232 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:00,232 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-02-21 03:34:00,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,249 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2022-02-21 03:34:00,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,250 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) [2022-02-21 03:34:00,252 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 [2022-02-21 03:34:00,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:00,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,258 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,258 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:00,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,274 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 [2022-02-21 03:34:00,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,275 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,276 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) [2022-02-21 03:34:00,276 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 [2022-02-21 03:34:00,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:00,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,283 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,284 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:00,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,300 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2022-02-21 03:34:00,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,300 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,301 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) [2022-02-21 03:34:00,302 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 [2022-02-21 03:34:00,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:00,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,309 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,309 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:00,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,325 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 [2022-02-21 03:34:00,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,325 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,326 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) [2022-02-21 03:34:00,327 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 [2022-02-21 03:34:00,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:00,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,334 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,334 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:00,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,349 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:00,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,350 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,351 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) [2022-02-21 03:34:00,351 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 [2022-02-21 03:34:00,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:00,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,358 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,359 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:00,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,375 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 [2022-02-21 03:34:00,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,375 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,376 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) [2022-02-21 03:34:00,377 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 [2022-02-21 03:34:00,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:00,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,384 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,385 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:00,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,401 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 [2022-02-21 03:34:00,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,401 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,402 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) [2022-02-21 03:34:00,403 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 [2022-02-21 03:34:00,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:00,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,410 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,410 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:00,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,425 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 [2022-02-21 03:34:00,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,426 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,427 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) [2022-02-21 03:34:00,428 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 [2022-02-21 03:34:00,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:00,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,434 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,435 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:00,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,451 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 [2022-02-21 03:34:00,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,451 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,452 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) [2022-02-21 03:34:00,453 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 [2022-02-21 03:34:00,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,460 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,460 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:00,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,460 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,460 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:00,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,476 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 [2022-02-21 03:34:00,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,478 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,479 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) [2022-02-21 03:34:00,479 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 [2022-02-21 03:34:00,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,487 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,489 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:00,489 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-02-21 03:34:00,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,506 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 [2022-02-21 03:34:00,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,506 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,507 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) [2022-02-21 03:34:00,507 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 [2022-02-21 03:34:00,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:00,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,514 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,514 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:00,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,530 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 [2022-02-21 03:34:00,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,530 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,531 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) [2022-02-21 03:34:00,532 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 [2022-02-21 03:34:00,533 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 [2022-02-21 03:34:00,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:00,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,539 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,539 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:00,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,554 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 [2022-02-21 03:34:00,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,555 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,555 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) [2022-02-21 03:34:00,556 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 [2022-02-21 03:34:00,557 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 [2022-02-21 03:34:00,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:00,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,563 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,564 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:00,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,579 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 [2022-02-21 03:34:00,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,579 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,580 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) [2022-02-21 03:34:00,591 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 [2022-02-21 03:34:00,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:00,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,597 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,597 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:00,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,613 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2022-02-21 03:34:00,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,613 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,614 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) [2022-02-21 03:34:00,615 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 [2022-02-21 03:34:00,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:00,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,622 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,622 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:00,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,638 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 [2022-02-21 03:34:00,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,638 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,639 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) [2022-02-21 03:34:00,640 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 [2022-02-21 03:34:00,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:00,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,648 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,649 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:00,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,664 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 [2022-02-21 03:34:00,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,665 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,666 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) [2022-02-21 03:34:00,666 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 [2022-02-21 03:34:00,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:00,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,673 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,673 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:00,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,689 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 [2022-02-21 03:34:00,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,690 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) [2022-02-21 03:34:00,690 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 [2022-02-21 03:34:00,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:00,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,697 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,697 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:00,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,712 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2022-02-21 03:34:00,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,713 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,714 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) [2022-02-21 03:34:00,715 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 [2022-02-21 03:34:00,716 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 [2022-02-21 03:34:00,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:00,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,722 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,722 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:00,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,738 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2022-02-21 03:34:00,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,738 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,739 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) [2022-02-21 03:34:00,740 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 [2022-02-21 03:34:00,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:00,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,747 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,747 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:00,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,762 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 [2022-02-21 03:34:00,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,763 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,763 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) [2022-02-21 03:34:00,764 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 [2022-02-21 03:34:00,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:00,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,771 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,771 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:00,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,788 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 [2022-02-21 03:34:00,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,789 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,789 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) [2022-02-21 03:34:00,790 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 [2022-02-21 03:34:00,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:00,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,799 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,800 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:00,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,815 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2022-02-21 03:34:00,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,816 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,817 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) [2022-02-21 03:34:00,817 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 [2022-02-21 03:34:00,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,824 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,825 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:00,825 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-02-21 03:34:00,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,842 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2022-02-21 03:34:00,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,843 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,843 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) [2022-02-21 03:34:00,844 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 [2022-02-21 03:34:00,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:00,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,851 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,851 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:00,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:00,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,866 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 [2022-02-21 03:34:00,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,867 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,868 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) [2022-02-21 03:34:00,868 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 [2022-02-21 03:34:00,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:00,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:00,875 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,876 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:00,876 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-02-21 03:34:00,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:00,918 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 [2022-02-21 03:34:00,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:00,918 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:00,919 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) [2022-02-21 03:34:00,920 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 [2022-02-21 03:34:00,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:00,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:00,927 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-02-21 03:34:00,927 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-02-21 03:34:00,927 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:00,974 INFO L401 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2022-02-21 03:34:00,974 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-02-21 03:34:01,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,055 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 [2022-02-21 03:34:01,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,055 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,056 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) [2022-02-21 03:34:01,058 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 [2022-02-21 03:34:01,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,065 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:01,066 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:01,066 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-02-21 03:34:01,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,083 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 [2022-02-21 03:34:01,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,084 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,085 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) [2022-02-21 03:34:01,085 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 [2022-02-21 03:34:01,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,092 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:01,093 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:01,093 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-02-21 03:34:01,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,114 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 [2022-02-21 03:34:01,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,114 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,115 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) [2022-02-21 03:34:01,116 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 [2022-02-21 03:34:01,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,123 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:01,124 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:01,124 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-02-21 03:34:01,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,141 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 [2022-02-21 03:34:01,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,141 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,142 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) [2022-02-21 03:34:01,144 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 [2022-02-21 03:34:01,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,150 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:01,151 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:01,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,166 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 [2022-02-21 03:34:01,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,167 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,168 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) [2022-02-21 03:34:01,168 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 [2022-02-21 03:34:01,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,176 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:01,176 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:01,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,192 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:01,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,192 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,193 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) [2022-02-21 03:34:01,193 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 [2022-02-21 03:34:01,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,201 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:01,201 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:01,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,217 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 [2022-02-21 03:34:01,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,217 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,218 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) [2022-02-21 03:34:01,218 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 [2022-02-21 03:34:01,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,226 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:01,226 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:01,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,242 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 [2022-02-21 03:34:01,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,242 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,243 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) [2022-02-21 03:34:01,244 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 [2022-02-21 03:34:01,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,250 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,251 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:01,251 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:01,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,266 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2022-02-21 03:34:01,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,267 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,267 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) [2022-02-21 03:34:01,268 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 [2022-02-21 03:34:01,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,275 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 03:34:01,275 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 03:34:01,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,295 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:01,295 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-02-21 03:34:01,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,296 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,296 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) [2022-02-21 03:34:01,297 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 [2022-02-21 03:34:01,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,305 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:01,305 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:01,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,321 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:01,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,324 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) [2022-02-21 03:34:01,324 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 [2022-02-21 03:34:01,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,331 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:01,331 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:01,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,347 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:01,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,348 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,348 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) [2022-02-21 03:34:01,349 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 [2022-02-21 03:34:01,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,356 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:01,357 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:01,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,373 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 [2022-02-21 03:34:01,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,373 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,374 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) [2022-02-21 03:34:01,375 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 [2022-02-21 03:34:01,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,382 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,382 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:01,382 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:01,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,398 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2022-02-21 03:34:01,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,399 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,399 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) [2022-02-21 03:34:01,400 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 [2022-02-21 03:34:01,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,408 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:01,408 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:01,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,424 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2022-02-21 03:34:01,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,425 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,426 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) [2022-02-21 03:34:01,426 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 [2022-02-21 03:34:01,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,433 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:01,433 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:01,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,450 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:01,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,450 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,451 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) [2022-02-21 03:34:01,451 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 [2022-02-21 03:34:01,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,459 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:01,459 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:01,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,475 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2022-02-21 03:34:01,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,476 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,476 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) [2022-02-21 03:34:01,478 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 [2022-02-21 03:34:01,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,485 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:01,485 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:01,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,501 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 [2022-02-21 03:34:01,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,502 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,503 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) [2022-02-21 03:34:01,506 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 [2022-02-21 03:34:01,507 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 [2022-02-21 03:34:01,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,513 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:01,513 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:01,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,528 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 [2022-02-21 03:34:01,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,529 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,530 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) [2022-02-21 03:34:01,531 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 [2022-02-21 03:34:01,531 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 [2022-02-21 03:34:01,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,538 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:01,539 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:01,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,555 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 [2022-02-21 03:34:01,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,556 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,557 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) [2022-02-21 03:34:01,558 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 [2022-02-21 03:34:01,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,565 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:01,566 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:01,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,582 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 [2022-02-21 03:34:01,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,583 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,583 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) [2022-02-21 03:34:01,584 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 [2022-02-21 03:34:01,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,593 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:01,593 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:01,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,609 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 [2022-02-21 03:34:01,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,609 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,610 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) [2022-02-21 03:34:01,611 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 [2022-02-21 03:34:01,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,620 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:01,620 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:01,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,637 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:01,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,637 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,638 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) [2022-02-21 03:34:01,638 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 [2022-02-21 03:34:01,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,647 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,647 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:01,647 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:01,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,664 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 [2022-02-21 03:34:01,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,664 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,665 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) [2022-02-21 03:34:01,666 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 [2022-02-21 03:34:01,667 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 [2022-02-21 03:34:01,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,673 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:01,673 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:01,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,690 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 [2022-02-21 03:34:01,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,690 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,691 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) [2022-02-21 03:34:01,703 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 [2022-02-21 03:34:01,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,710 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:01,712 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-02-21 03:34:01,712 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-02-21 03:34:01,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,730 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2022-02-21 03:34:01,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,730 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,731 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) [2022-02-21 03:34:01,732 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 [2022-02-21 03:34:01,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,740 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:01,740 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:01,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,756 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2022-02-21 03:34:01,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,756 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,757 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) [2022-02-21 03:34:01,757 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 [2022-02-21 03:34:01,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,765 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:01,765 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:01,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,781 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 [2022-02-21 03:34:01,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,782 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,783 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) [2022-02-21 03:34:01,783 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 [2022-02-21 03:34:01,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,790 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:01,791 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:01,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,806 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 [2022-02-21 03:34:01,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,807 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,808 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) [2022-02-21 03:34:01,808 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 [2022-02-21 03:34:01,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,816 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:01,816 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:01,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,834 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 [2022-02-21 03:34:01,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,834 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,835 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) [2022-02-21 03:34:01,835 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 [2022-02-21 03:34:01,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,843 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:01,843 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:01,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,863 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2022-02-21 03:34:01,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,863 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,864 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) [2022-02-21 03:34:01,865 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 [2022-02-21 03:34:01,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,872 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:01,872 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:01,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,889 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 [2022-02-21 03:34:01,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,889 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,890 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) [2022-02-21 03:34:01,891 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 [2022-02-21 03:34:01,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,899 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:01,900 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:01,900 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,916 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 [2022-02-21 03:34:01,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,916 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,917 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) [2022-02-21 03:34:01,918 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 [2022-02-21 03:34:01,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,926 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:01,926 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:01,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,942 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 [2022-02-21 03:34:01,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,943 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,944 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) [2022-02-21 03:34:01,944 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 [2022-02-21 03:34:01,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:01,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,951 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:01,952 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:01,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:01,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,968 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 [2022-02-21 03:34:01,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,969 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) [2022-02-21 03:34:01,970 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 [2022-02-21 03:34:01,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:01,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:01,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:01,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:01,977 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:01,979 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-02-21 03:34:01,979 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-02-21 03:34:01,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:01,996 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 [2022-02-21 03:34:01,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:01,997 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:01,998 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) [2022-02-21 03:34:01,998 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 [2022-02-21 03:34:02,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:02,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:02,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:02,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:02,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:02,006 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:02,006 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:02,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:02,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:02,022 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 [2022-02-21 03:34:02,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:02,022 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:02,023 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) [2022-02-21 03:34:02,024 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 [2022-02-21 03:34:02,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:02,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:02,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:02,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:02,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:02,032 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:02,032 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:02,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:02,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:02,048 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 [2022-02-21 03:34:02,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:02,049 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:02,050 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) [2022-02-21 03:34:02,050 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 [2022-02-21 03:34:02,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:02,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:02,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:02,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:02,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:02,059 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:02,060 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:02,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:02,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:02,076 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 [2022-02-21 03:34:02,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:02,076 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:02,077 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) [2022-02-21 03:34:02,078 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 [2022-02-21 03:34:02,079 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 [2022-02-21 03:34:02,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:02,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:02,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:02,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:02,086 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:02,086 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:02,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:02,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:02,101 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2022-02-21 03:34:02,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:02,102 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:02,103 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) [2022-02-21 03:34:02,104 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 [2022-02-21 03:34:02,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:02,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:02,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:02,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:02,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:02,112 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:02,112 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:02,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:02,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:02,128 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 [2022-02-21 03:34:02,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:02,129 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:02,129 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) [2022-02-21 03:34:02,130 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 [2022-02-21 03:34:02,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:02,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:02,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:02,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:02,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:02,138 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:02,138 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:02,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:02,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:02,154 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 [2022-02-21 03:34:02,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:02,154 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:02,155 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) [2022-02-21 03:34:02,156 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 [2022-02-21 03:34:02,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:02,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:02,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:02,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:02,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:02,164 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:02,165 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:02,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:02,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:02,181 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 [2022-02-21 03:34:02,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:02,182 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:02,183 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) [2022-02-21 03:34:02,184 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 [2022-02-21 03:34:02,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:02,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:02,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:02,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:02,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:02,192 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:02,192 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:02,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:02,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:02,208 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 [2022-02-21 03:34:02,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:02,208 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:02,209 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) [2022-02-21 03:34:02,210 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 [2022-02-21 03:34:02,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:02,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:02,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:02,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:02,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:02,217 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:02,217 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:02,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:02,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:02,233 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2022-02-21 03:34:02,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:02,234 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:02,235 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) [2022-02-21 03:34:02,235 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 [2022-02-21 03:34:02,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:02,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:02,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:02,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:02,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:02,243 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:02,243 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:02,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:02,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:02,259 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 [2022-02-21 03:34:02,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:02,259 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:02,260 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) [2022-02-21 03:34:02,261 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 [2022-02-21 03:34:02,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:02,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:02,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:02,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:02,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:02,268 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:02,268 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:02,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:02,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:02,284 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2022-02-21 03:34:02,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:02,285 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:02,285 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) [2022-02-21 03:34:02,286 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 [2022-02-21 03:34:02,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:02,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:02,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:02,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:02,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:02,294 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:02,294 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:02,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:02,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:02,311 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2022-02-21 03:34:02,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:02,312 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:02,313 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) [2022-02-21 03:34:02,319 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 [2022-02-21 03:34:02,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:02,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:02,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:02,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:02,326 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:02,327 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-02-21 03:34:02,327 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-02-21 03:34:02,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:02,345 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 [2022-02-21 03:34:02,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:02,345 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:02,346 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) [2022-02-21 03:34:02,347 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 [2022-02-21 03:34:02,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:02,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:02,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:02,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:02,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:02,355 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:02,355 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:02,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:02,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:02,371 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 [2022-02-21 03:34:02,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:02,372 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:02,373 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) [2022-02-21 03:34:02,373 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 [2022-02-21 03:34:02,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:02,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:02,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:02,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:02,381 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:02,382 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-02-21 03:34:02,382 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-02-21 03:34:02,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:02,400 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 [2022-02-21 03:34:02,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:02,400 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:02,401 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) [2022-02-21 03:34:02,402 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 [2022-02-21 03:34:02,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:02,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:02,410 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-02-21 03:34:02,410 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-02-21 03:34:02,410 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:02,468 INFO L401 nArgumentSynthesizer]: We have 84 Motzkin's Theorem applications. [2022-02-21 03:34:02,469 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-02-21 03:34:02,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:02,612 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 [2022-02-21 03:34:02,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:02,613 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:02,614 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) [2022-02-21 03:34:02,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:02,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:02,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:02,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:02,626 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:02,628 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-02-21 03:34:02,628 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-02-21 03:34:02,649 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 [2022-02-21 03:34:02,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:02,688 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 [2022-02-21 03:34:02,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:02,688 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:02,690 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) [2022-02-21 03:34:02,691 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 [2022-02-21 03:34:02,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:02,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:02,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:02,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:02,698 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:02,700 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-02-21 03:34:02,700 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-02-21 03:34:02,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:02,742 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:02,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:02,743 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:02,744 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) [2022-02-21 03:34:02,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:02,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:02,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:02,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:02,754 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:02,757 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-02-21 03:34:02,757 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-02-21 03:34:02,760 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 [2022-02-21 03:34:02,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:02,792 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:02,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:02,793 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:02,794 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) [2022-02-21 03:34:02,795 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 [2022-02-21 03:34:02,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:02,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:02,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:02,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:02,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:02,804 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:02,805 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:02,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:02,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:02,842 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:02,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:02,843 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:02,844 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) [2022-02-21 03:34:02,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:02,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:02,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:02,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:02,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:02,855 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:02,855 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 [2022-02-21 03:34:02,855 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:02,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:02,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:02,892 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:02,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:02,892 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:02,893 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) [2022-02-21 03:34:02,894 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 [2022-02-21 03:34:02,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:02,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:02,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:02,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:02,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:02,903 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:02,904 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:02,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:02,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:02,941 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:02,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:02,941 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:02,942 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) [2022-02-21 03:34:02,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:02,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:02,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:02,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:02,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:02,954 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:02,954 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:02,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:02,957 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 [2022-02-21 03:34:02,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:02,989 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:02,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:02,989 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:02,990 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) [2022-02-21 03:34:02,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,002 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:03,003 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:03,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,019 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 [2022-02-21 03:34:03,036 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 [2022-02-21 03:34:03,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,037 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) [2022-02-21 03:34:03,038 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 [2022-02-21 03:34:03,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,045 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,045 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:03,045 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:03,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,061 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2022-02-21 03:34:03,061 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-02-21 03:34:03,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,061 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,062 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) [2022-02-21 03:34:03,063 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 [2022-02-21 03:34:03,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,071 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,087 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 [2022-02-21 03:34:03,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,087 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,088 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) [2022-02-21 03:34:03,089 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 [2022-02-21 03:34:03,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,096 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,096 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,112 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2022-02-21 03:34:03,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,113 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,113 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) [2022-02-21 03:34:03,114 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 [2022-02-21 03:34:03,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,121 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,122 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,122 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,138 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2022-02-21 03:34:03,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,138 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,139 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) [2022-02-21 03:34:03,140 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 [2022-02-21 03:34:03,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,147 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,163 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 [2022-02-21 03:34:03,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,164 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,165 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) [2022-02-21 03:34:03,165 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 [2022-02-21 03:34:03,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,173 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,173 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,196 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 [2022-02-21 03:34:03,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,196 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,197 INFO L229 MonitoredProcess]: Starting monitored process 145 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:03,197 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-02-21 03:34:03,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,205 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,206 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,222 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-02-21 03:34:03,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,222 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,223 INFO L229 MonitoredProcess]: Starting monitored process 146 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:03,223 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-02-21 03:34:03,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,231 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,232 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,248 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2022-02-21 03:34:03,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,249 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,249 INFO L229 MonitoredProcess]: Starting monitored process 147 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:03,250 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-02-21 03:34:03,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,257 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,258 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,274 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2022-02-21 03:34:03,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,275 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,276 INFO L229 MonitoredProcess]: Starting monitored process 148 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:03,276 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-02-21 03:34:03,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,283 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,284 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,300 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:03,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,301 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,302 INFO L229 MonitoredProcess]: Starting monitored process 149 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:03,302 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-02-21 03:34:03,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,309 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,310 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,310 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,326 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:03,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,326 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,327 INFO L229 MonitoredProcess]: Starting monitored process 150 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:03,328 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-02-21 03:34:03,329 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 [2022-02-21 03:34:03,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,336 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,336 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,352 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2022-02-21 03:34:03,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,353 INFO L229 MonitoredProcess]: Starting monitored process 151 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:03,354 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-02-21 03:34:03,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,361 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,362 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,378 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2022-02-21 03:34:03,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,379 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,379 INFO L229 MonitoredProcess]: Starting monitored process 152 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:03,380 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-02-21 03:34:03,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,388 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,388 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,404 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2022-02-21 03:34:03,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,404 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,405 INFO L229 MonitoredProcess]: Starting monitored process 153 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:03,406 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-02-21 03:34:03,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,413 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,414 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,430 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2022-02-21 03:34:03,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,430 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,431 INFO L229 MonitoredProcess]: Starting monitored process 154 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:03,432 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-02-21 03:34:03,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,440 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,440 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,456 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2022-02-21 03:34:03,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,457 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,457 INFO L229 MonitoredProcess]: Starting monitored process 155 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:03,458 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-02-21 03:34:03,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,465 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,467 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-02-21 03:34:03,467 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-02-21 03:34:03,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,485 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2022-02-21 03:34:03,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,485 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,486 INFO L229 MonitoredProcess]: Starting monitored process 156 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:03,487 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-02-21 03:34:03,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,495 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,495 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,511 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:03,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,511 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,512 INFO L229 MonitoredProcess]: Starting monitored process 157 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:03,513 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-02-21 03:34:03,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,520 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,520 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,536 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2022-02-21 03:34:03,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,536 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,537 INFO L229 MonitoredProcess]: Starting monitored process 158 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:03,538 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-02-21 03:34:03,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,546 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,561 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2022-02-21 03:34:03,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,562 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,563 INFO L229 MonitoredProcess]: Starting monitored process 159 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:03,563 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-02-21 03:34:03,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,571 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,571 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,587 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2022-02-21 03:34:03,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,587 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,588 INFO L229 MonitoredProcess]: Starting monitored process 160 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:03,589 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-02-21 03:34:03,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,596 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,613 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:03,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,613 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,614 INFO L229 MonitoredProcess]: Starting monitored process 161 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:03,614 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-02-21 03:34:03,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,622 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,622 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,639 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2022-02-21 03:34:03,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,639 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,640 INFO L229 MonitoredProcess]: Starting monitored process 162 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:03,641 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-02-21 03:34:03,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,649 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,650 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,666 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-02-21 03:34:03,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,666 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,667 INFO L229 MonitoredProcess]: Starting monitored process 163 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:03,668 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-02-21 03:34:03,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,675 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,675 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,691 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2022-02-21 03:34:03,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,692 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,692 INFO L229 MonitoredProcess]: Starting monitored process 164 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:03,693 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-02-21 03:34:03,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,700 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,701 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,717 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-02-21 03:34:03,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,717 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,718 INFO L229 MonitoredProcess]: Starting monitored process 165 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:03,718 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-02-21 03:34:03,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,725 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,727 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-02-21 03:34:03,727 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-02-21 03:34:03,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,772 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2022-02-21 03:34:03,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,773 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,774 INFO L229 MonitoredProcess]: Starting monitored process 166 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:03,776 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-02-21 03:34:03,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,783 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,783 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,832 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-02-21 03:34:03,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,833 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,834 INFO L229 MonitoredProcess]: Starting monitored process 167 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:03,835 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-02-21 03:34:03,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,843 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,843 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,877 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-02-21 03:34:03,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,877 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,878 INFO L229 MonitoredProcess]: Starting monitored process 168 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:03,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,892 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,892 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,894 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-02-21 03:34:03,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,928 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:03,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,929 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,930 INFO L229 MonitoredProcess]: Starting monitored process 169 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:03,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,943 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,944 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,946 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-02-21 03:34:03,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:03,978 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:03,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:03,979 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:03,980 INFO L229 MonitoredProcess]: Starting monitored process 170 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:03,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:03,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:03,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:03,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:03,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:03,990 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:03,991 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:03,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:03,994 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-02-21 03:34:04,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:04,027 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:04,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:04,028 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:04,029 INFO L229 MonitoredProcess]: Starting monitored process 171 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:04,031 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 [2022-02-21 03:34:04,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:04,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:04,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:04,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:04,039 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:04,040 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:04,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:04,041 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-02-21 03:34:04,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:04,073 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:04,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:04,074 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:04,075 INFO L229 MonitoredProcess]: Starting monitored process 172 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:04,079 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 [2022-02-21 03:34:04,080 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-02-21 03:34:04,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:04,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:04,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:04,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:04,085 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:04,086 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:04,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:04,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:04,102 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:04,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:04,102 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:04,103 INFO L229 MonitoredProcess]: Starting monitored process 173 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:04,103 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-02-21 03:34:04,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:04,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:04,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:04,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:04,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:04,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:04,110 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:04,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:04,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:04,126 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-02-21 03:34:04,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:04,126 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:04,127 INFO L229 MonitoredProcess]: Starting monitored process 174 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:04,127 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-02-21 03:34:04,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:04,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:04,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:04,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:04,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:04,136 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:04,136 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:04,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:04,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:04,151 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2022-02-21 03:34:04,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:04,152 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:04,153 INFO L229 MonitoredProcess]: Starting monitored process 175 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:04,153 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-02-21 03:34:04,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:04,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:04,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:04,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:04,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:04,160 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:04,160 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:04,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:04,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:04,176 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2022-02-21 03:34:04,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:04,176 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:04,177 INFO L229 MonitoredProcess]: Starting monitored process 176 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:04,177 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-02-21 03:34:04,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:04,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:04,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:04,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:04,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:04,185 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:04,185 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:04,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:04,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:04,201 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2022-02-21 03:34:04,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:04,201 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:04,202 INFO L229 MonitoredProcess]: Starting monitored process 177 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:04,203 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-02-21 03:34:04,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:04,209 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:04,209 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:04,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:04,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:04,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:04,210 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:04,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:04,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:04,226 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-02-21 03:34:04,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:04,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:04,227 INFO L229 MonitoredProcess]: Starting monitored process 178 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:04,227 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-02-21 03:34:04,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:04,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:04,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:04,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:04,235 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:04,238 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-02-21 03:34:04,238 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-02-21 03:34:04,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:04,262 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-02-21 03:34:04,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:04,262 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:04,263 INFO L229 MonitoredProcess]: Starting monitored process 179 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:04,264 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-02-21 03:34:04,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:04,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:04,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:04,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:04,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:04,276 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:04,276 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:04,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:04,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:04,292 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2022-02-21 03:34:04,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:04,293 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:04,294 INFO L229 MonitoredProcess]: Starting monitored process 180 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:04,294 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-02-21 03:34:04,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:04,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:04,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:04,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:04,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:04,304 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-02-21 03:34:04,304 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-02-21 03:34:04,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:04,323 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:04,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:04,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:04,324 INFO L229 MonitoredProcess]: Starting monitored process 181 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:04,324 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-02-21 03:34:04,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:04,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:04,333 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-02-21 03:34:04,333 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-02-21 03:34:04,333 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:04,398 INFO L401 nArgumentSynthesizer]: We have 112 Motzkin's Theorem applications. [2022-02-21 03:34:04,398 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2022-02-21 03:34:04,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:04,603 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:04,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:04,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:04,605 INFO L229 MonitoredProcess]: Starting monitored process 182 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:04,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:04,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:04,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:04,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:04,621 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:04,623 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-02-21 03:34:04,623 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-02-21 03:34:04,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:04,639 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-02-21 03:34:04,660 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:04,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:04,661 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:04,662 INFO L229 MonitoredProcess]: Starting monitored process 183 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:04,663 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-02-21 03:34:04,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:04,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:04,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:04,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:04,672 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:04,674 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-02-21 03:34:04,674 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-02-21 03:34:04,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:04,714 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:04,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:04,714 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:04,715 INFO L229 MonitoredProcess]: Starting monitored process 184 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:04,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:04,727 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:04,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:04,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:04,728 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:04,729 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-02-21 03:34:04,730 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-02-21 03:34:04,734 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-02-21 03:34:04,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:04,766 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:04,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:04,766 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:04,767 INFO L229 MonitoredProcess]: Starting monitored process 185 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:04,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:04,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:04,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:04,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:04,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:04,779 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:04,780 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:04,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:04,782 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-02-21 03:34:04,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:04,817 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:04,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:04,817 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:04,818 INFO L229 MonitoredProcess]: Starting monitored process 186 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:04,819 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-02-21 03:34:04,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:04,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:04,827 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:04,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:04,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:04,827 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:04,827 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:04,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:04,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:04,847 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2022-02-21 03:34:04,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:04,847 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:04,848 INFO L229 MonitoredProcess]: Starting monitored process 187 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:04,850 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-02-21 03:34:04,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:04,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:04,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:04,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:04,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:04,859 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:04,860 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:04,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:04,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:04,894 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2022-02-21 03:34:04,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:04,894 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:04,895 INFO L229 MonitoredProcess]: Starting monitored process 188 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:04,895 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-02-21 03:34:04,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:04,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:04,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:04,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:04,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:04,903 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:04,903 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:04,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:04,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:04,920 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2022-02-21 03:34:04,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:04,920 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:04,921 INFO L229 MonitoredProcess]: Starting monitored process 189 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:04,921 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-02-21 03:34:04,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:04,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:04,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:04,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:04,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:04,929 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:04,929 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:04,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:04,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:04,946 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-02-21 03:34:04,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:04,946 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:04,947 INFO L229 MonitoredProcess]: Starting monitored process 190 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:04,947 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-02-21 03:34:04,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:04,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:04,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:04,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:04,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:04,955 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:04,956 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:04,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:04,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:04,972 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2022-02-21 03:34:04,972 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-02-21 03:34:04,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:04,972 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:04,973 INFO L229 MonitoredProcess]: Starting monitored process 191 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:04,973 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-02-21 03:34:04,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:04,981 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:04,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:04,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:04,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:04,982 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:04,982 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:04,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:04,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:04,998 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2022-02-21 03:34:04,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:04,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,000 INFO L229 MonitoredProcess]: Starting monitored process 192 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,002 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-02-21 03:34:05,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:05,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,009 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,009 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,026 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2022-02-21 03:34:05,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,026 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,027 INFO L229 MonitoredProcess]: Starting monitored process 193 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,027 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-02-21 03:34:05,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:05,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,036 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,036 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,052 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2022-02-21 03:34:05,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,052 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,053 INFO L229 MonitoredProcess]: Starting monitored process 194 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,054 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-02-21 03:34:05,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:05,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,093 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,094 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,122 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2022-02-21 03:34:05,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,123 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,124 INFO L229 MonitoredProcess]: Starting monitored process 195 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,125 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-02-21 03:34:05,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:05,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,133 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,134 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,150 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2022-02-21 03:34:05,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,151 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,152 INFO L229 MonitoredProcess]: Starting monitored process 196 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:05,171 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-02-21 03:34:05,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,172 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,172 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,224 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:05,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,225 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,226 INFO L229 MonitoredProcess]: Starting monitored process 197 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,226 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-02-21 03:34:05,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:05,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,235 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,235 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,252 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:05,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,252 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,253 INFO L229 MonitoredProcess]: Starting monitored process 198 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,254 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-02-21 03:34:05,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:05,262 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,262 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,263 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,279 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-02-21 03:34:05,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,279 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,280 INFO L229 MonitoredProcess]: Starting monitored process 199 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,281 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-02-21 03:34:05,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:05,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,289 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,290 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,290 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,306 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-02-21 03:34:05,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,307 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,307 INFO L229 MonitoredProcess]: Starting monitored process 200 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,308 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-02-21 03:34:05,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:05,318 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,318 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,319 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,353 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:05,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,354 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,355 INFO L229 MonitoredProcess]: Starting monitored process 201 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,355 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-02-21 03:34:05,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:05,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,364 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,364 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,381 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-02-21 03:34:05,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,382 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,383 INFO L229 MonitoredProcess]: Starting monitored process 202 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,384 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-02-21 03:34:05,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:05,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,391 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,391 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,408 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2022-02-21 03:34:05,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,408 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,409 INFO L229 MonitoredProcess]: Starting monitored process 203 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,410 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-02-21 03:34:05,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:05,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,417 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,418 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,434 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2022-02-21 03:34:05,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,434 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,435 INFO L229 MonitoredProcess]: Starting monitored process 204 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,436 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-02-21 03:34:05,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:05,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,444 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,444 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,460 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-02-21 03:34:05,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,461 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,462 INFO L229 MonitoredProcess]: Starting monitored process 205 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,462 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-02-21 03:34:05,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:05,469 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,470 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,470 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,486 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2022-02-21 03:34:05,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,487 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,488 INFO L229 MonitoredProcess]: Starting monitored process 206 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,497 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-02-21 03:34:05,498 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 [2022-02-21 03:34:05,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,504 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,506 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-02-21 03:34:05,506 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-02-21 03:34:05,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,524 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2022-02-21 03:34:05,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,525 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,526 INFO L229 MonitoredProcess]: Starting monitored process 207 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,526 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-02-21 03:34:05,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:05,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,534 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,535 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,551 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2022-02-21 03:34:05,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,551 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,552 INFO L229 MonitoredProcess]: Starting monitored process 208 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,553 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-02-21 03:34:05,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:05,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,561 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,561 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,578 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:05,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,578 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,579 INFO L229 MonitoredProcess]: Starting monitored process 209 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,580 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-02-21 03:34:05,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:05,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,588 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,588 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,605 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:05,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,605 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,606 INFO L229 MonitoredProcess]: Starting monitored process 210 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,607 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-02-21 03:34:05,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:05,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,615 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,616 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,632 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:05,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,632 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,633 INFO L229 MonitoredProcess]: Starting monitored process 211 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,634 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-02-21 03:34:05,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:05,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,642 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,642 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,658 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:05,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,659 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,660 INFO L229 MonitoredProcess]: Starting monitored process 212 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,660 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-02-21 03:34:05,661 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 [2022-02-21 03:34:05,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,668 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,668 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,685 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2022-02-21 03:34:05,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,685 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,686 INFO L229 MonitoredProcess]: Starting monitored process 213 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,695 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-02-21 03:34:05,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:05,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,702 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,702 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,719 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:05,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,719 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,720 INFO L229 MonitoredProcess]: Starting monitored process 214 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,720 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-02-21 03:34:05,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:05,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,728 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,728 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,728 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,745 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:05,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,746 INFO L229 MonitoredProcess]: Starting monitored process 215 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,747 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-02-21 03:34:05,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:05,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,756 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,756 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,772 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2022-02-21 03:34:05,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,773 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,774 INFO L229 MonitoredProcess]: Starting monitored process 216 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,775 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-02-21 03:34:05,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:05,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,783 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,785 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-02-21 03:34:05,785 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-02-21 03:34:05,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,804 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2022-02-21 03:34:05,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,804 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,805 INFO L229 MonitoredProcess]: Starting monitored process 217 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,806 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-02-21 03:34:05,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:05,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,814 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,814 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,831 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:05,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,831 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,832 INFO L229 MonitoredProcess]: Starting monitored process 218 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,832 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-02-21 03:34:05,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:05,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,841 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,841 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,841 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,857 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2022-02-21 03:34:05,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,858 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,859 INFO L229 MonitoredProcess]: Starting monitored process 219 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,860 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-02-21 03:34:05,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:05,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,868 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,868 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,885 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2022-02-21 03:34:05,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,885 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,886 INFO L229 MonitoredProcess]: Starting monitored process 220 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,886 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-02-21 03:34:05,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:05,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,931 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,932 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,948 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2022-02-21 03:34:05,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,948 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,949 INFO L229 MonitoredProcess]: Starting monitored process 221 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,950 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-02-21 03:34:05,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:05,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,958 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,958 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:05,974 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:05,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:05,975 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:05,976 INFO L229 MonitoredProcess]: Starting monitored process 222 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:05,976 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-02-21 03:34:05,978 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 [2022-02-21 03:34:05,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:05,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:05,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:05,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:05,984 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:05,985 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:05,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:05,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:06,001 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:06,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:06,002 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:06,003 INFO L229 MonitoredProcess]: Starting monitored process 223 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:06,003 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-02-21 03:34:06,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:06,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:06,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:06,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:06,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:06,012 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:06,013 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:06,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:06,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:06,060 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:06,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:06,061 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:06,062 INFO L229 MonitoredProcess]: Starting monitored process 224 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:06,062 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-02-21 03:34:06,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:06,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:06,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:06,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:06,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:06,071 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:06,072 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:06,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:06,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:06,088 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2022-02-21 03:34:06,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:06,089 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:06,090 INFO L229 MonitoredProcess]: Starting monitored process 225 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:06,090 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-02-21 03:34:06,092 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 [2022-02-21 03:34:06,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:06,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:06,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:06,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:06,098 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:06,099 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:06,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:06,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:06,116 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:06,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:06,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:06,117 INFO L229 MonitoredProcess]: Starting monitored process 226 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:06,118 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-02-21 03:34:06,119 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 [2022-02-21 03:34:06,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:06,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:06,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:06,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:06,126 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:06,126 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:06,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:06,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:06,143 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2022-02-21 03:34:06,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:06,144 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:06,144 INFO L229 MonitoredProcess]: Starting monitored process 227 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:06,145 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-02-21 03:34:06,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:06,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:06,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:06,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:06,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:06,153 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:06,153 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:06,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:06,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:06,170 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:06,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:06,171 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:06,172 INFO L229 MonitoredProcess]: Starting monitored process 228 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:06,174 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-02-21 03:34:06,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:06,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:06,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:06,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:06,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:06,181 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:06,181 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:06,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:06,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:06,198 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:06,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:06,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:06,199 INFO L229 MonitoredProcess]: Starting monitored process 229 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:06,200 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-02-21 03:34:06,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:06,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:06,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:06,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:06,209 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:06,211 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-02-21 03:34:06,211 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-02-21 03:34:06,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:06,230 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:06,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:06,231 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:06,232 INFO L229 MonitoredProcess]: Starting monitored process 230 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:06,235 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-02-21 03:34:06,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:06,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:06,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:06,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:06,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:06,242 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:06,243 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:06,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:06,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:06,267 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:06,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:06,268 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:06,269 INFO L229 MonitoredProcess]: Starting monitored process 231 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:06,269 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-02-21 03:34:06,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:06,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:06,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:06,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:06,277 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:06,279 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-02-21 03:34:06,279 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-02-21 03:34:06,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:06,298 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:06,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:06,299 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:06,300 INFO L229 MonitoredProcess]: Starting monitored process 232 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:06,300 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-02-21 03:34:06,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:06,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:06,310 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-02-21 03:34:06,310 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-02-21 03:34:06,310 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:06,379 INFO L401 nArgumentSynthesizer]: We have 140 Motzkin's Theorem applications. [2022-02-21 03:34:06,379 INFO L402 nArgumentSynthesizer]: A total of 20 supporting invariants were added. [2022-02-21 03:34:06,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:06,555 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2022-02-21 03:34:06,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:06,556 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:06,557 INFO L229 MonitoredProcess]: Starting monitored process 233 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:06,557 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-02-21 03:34:06,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:06,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:06,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:06,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:06,565 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:06,567 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-02-21 03:34:06,567 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-02-21 03:34:06,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:06,588 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2022-02-21 03:34:06,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:06,588 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:06,589 INFO L229 MonitoredProcess]: Starting monitored process 234 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:06,589 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-02-21 03:34:06,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:06,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:06,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:06,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:06,598 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:06,600 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-02-21 03:34:06,600 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-02-21 03:34:06,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:06,620 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2022-02-21 03:34:06,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:06,620 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:06,621 INFO L229 MonitoredProcess]: Starting monitored process 235 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:06,622 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-02-21 03:34:06,623 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 [2022-02-21 03:34:06,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:06,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:06,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:06,630 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:06,632 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-02-21 03:34:06,632 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-02-21 03:34:06,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:06,651 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2022-02-21 03:34:06,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:06,652 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:06,653 INFO L229 MonitoredProcess]: Starting monitored process 236 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:06,653 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-02-21 03:34:06,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:06,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:06,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:06,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:06,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:06,662 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:06,662 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:06,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:06,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:06,678 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2022-02-21 03:34:06,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:06,679 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:06,679 INFO L229 MonitoredProcess]: Starting monitored process 237 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:06,680 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-02-21 03:34:06,681 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 [2022-02-21 03:34:06,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:06,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:06,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:06,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:06,688 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:06,689 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:06,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:06,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:06,705 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2022-02-21 03:34:06,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:06,705 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:06,706 INFO L229 MonitoredProcess]: Starting monitored process 238 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:06,706 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-02-21 03:34:06,708 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 [2022-02-21 03:34:06,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:06,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:06,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:06,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:06,715 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:06,715 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:06,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:06,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:06,734 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2022-02-21 03:34:06,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:06,734 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:06,735 INFO L229 MonitoredProcess]: Starting monitored process 239 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:06,743 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-02-21 03:34:06,744 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 [2022-02-21 03:34:06,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:06,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:06,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:06,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:06,751 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:06,751 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:06,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:06,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:06,768 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-02-21 03:34:06,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:06,769 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:06,769 INFO L229 MonitoredProcess]: Starting monitored process 240 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:06,770 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-02-21 03:34:06,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:06,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:06,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:06,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:06,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:06,778 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:06,779 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:06,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:06,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:06,795 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:06,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:06,796 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:06,796 INFO L229 MonitoredProcess]: Starting monitored process 241 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:06,797 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-02-21 03:34:06,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:06,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 03:34:06,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:06,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:06,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:06,805 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:06,805 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:06,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:06,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:06,822 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2022-02-21 03:34:06,822 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-02-21 03:34:06,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:06,823 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:06,824 INFO L229 MonitoredProcess]: Starting monitored process 242 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:06,824 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-02-21 03:34:06,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:06,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:06,832 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:06,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:06,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:06,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:06,833 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:06,834 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:06,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:06,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:06,850 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:06,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:06,850 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:06,851 INFO L229 MonitoredProcess]: Starting monitored process 243 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:06,851 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-02-21 03:34:06,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:06,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:06,861 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:06,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:06,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:06,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:06,861 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:06,861 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:06,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:06,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:06,878 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:06,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:06,878 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:06,879 INFO L229 MonitoredProcess]: Starting monitored process 244 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:06,879 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-02-21 03:34:06,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:06,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:06,888 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:06,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:06,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:06,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:06,888 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:06,888 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:06,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:06,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:06,905 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2022-02-21 03:34:06,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:06,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:06,906 INFO L229 MonitoredProcess]: Starting monitored process 245 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:06,907 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-02-21 03:34:06,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:06,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:06,916 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:06,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:06,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:06,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:06,917 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:06,917 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:06,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:06,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:06,933 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2022-02-21 03:34:06,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:06,933 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:06,934 INFO L229 MonitoredProcess]: Starting monitored process 246 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:06,935 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-02-21 03:34:06,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:06,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:06,943 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:06,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:06,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:06,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:06,943 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:06,944 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:06,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:06,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:06,960 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:06,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:06,961 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:06,962 INFO L229 MonitoredProcess]: Starting monitored process 247 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:06,963 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-02-21 03:34:06,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:06,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:06,970 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:06,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:06,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:06,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:06,970 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:06,971 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:06,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:06,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:06,987 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:06,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:06,987 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:06,988 INFO L229 MonitoredProcess]: Starting monitored process 248 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:06,989 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-02-21 03:34:06,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:06,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:06,997 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:06,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:06,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:06,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:06,997 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:06,997 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:06,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:06,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,014 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2022-02-21 03:34:07,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,014 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,015 INFO L229 MonitoredProcess]: Starting monitored process 249 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,015 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-02-21 03:34:07,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:07,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,023 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,024 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,024 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,041 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:07,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,042 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,043 INFO L229 MonitoredProcess]: Starting monitored process 250 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,043 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-02-21 03:34:07,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:07,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,052 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,052 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,053 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,069 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:07,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,071 INFO L229 MonitoredProcess]: Starting monitored process 251 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,071 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-02-21 03:34:07,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:07,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,080 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,080 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,080 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,080 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,098 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2022-02-21 03:34:07,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,100 INFO L229 MonitoredProcess]: Starting monitored process 252 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,101 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-02-21 03:34:07,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:07,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,109 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,109 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,109 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,126 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2022-02-21 03:34:07,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,126 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,127 INFO L229 MonitoredProcess]: Starting monitored process 253 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,128 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-02-21 03:34:07,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:07,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,136 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,137 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,137 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,154 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:07,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,154 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,155 INFO L229 MonitoredProcess]: Starting monitored process 254 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,156 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-02-21 03:34:07,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:07,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,165 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,165 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,165 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,182 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2022-02-21 03:34:07,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,182 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,184 INFO L229 MonitoredProcess]: Starting monitored process 255 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,184 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-02-21 03:34:07,186 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 [2022-02-21 03:34:07,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,192 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,192 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,193 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,228 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:07,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,229 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,231 INFO L229 MonitoredProcess]: Starting monitored process 256 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,234 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-02-21 03:34:07,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:07,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,242 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,242 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,243 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,260 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:07,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,261 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,261 INFO L229 MonitoredProcess]: Starting monitored process 257 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,262 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-02-21 03:34:07,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:07,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,270 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,271 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,272 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-02-21 03:34:07,272 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-02-21 03:34:07,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,291 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2022-02-21 03:34:07,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,291 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,292 INFO L229 MonitoredProcess]: Starting monitored process 258 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,293 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-02-21 03:34:07,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:07,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,302 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,302 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,302 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,319 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:07,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,320 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,321 INFO L229 MonitoredProcess]: Starting monitored process 259 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,321 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-02-21 03:34:07,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:07,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,330 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,330 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,330 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,330 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,347 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:07,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,349 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,349 INFO L229 MonitoredProcess]: Starting monitored process 260 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,350 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-02-21 03:34:07,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:07,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,358 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,358 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,358 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,382 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2022-02-21 03:34:07,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,382 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,385 INFO L229 MonitoredProcess]: Starting monitored process 261 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,385 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-02-21 03:34:07,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:07,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,394 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,394 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,394 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,412 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2022-02-21 03:34:07,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,412 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,413 INFO L229 MonitoredProcess]: Starting monitored process 262 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,414 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-02-21 03:34:07,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:07,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,421 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,422 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,422 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,439 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2022-02-21 03:34:07,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,439 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,440 INFO L229 MonitoredProcess]: Starting monitored process 263 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,441 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-02-21 03:34:07,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:07,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,449 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,449 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,450 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,467 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2022-02-21 03:34:07,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,467 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,468 INFO L229 MonitoredProcess]: Starting monitored process 264 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,468 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-02-21 03:34:07,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:07,504 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,505 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,505 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,505 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,522 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2022-02-21 03:34:07,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,522 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,523 INFO L229 MonitoredProcess]: Starting monitored process 265 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,523 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-02-21 03:34:07,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:07,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,531 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,532 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,532 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,579 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2022-02-21 03:34:07,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,580 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,581 INFO L229 MonitoredProcess]: Starting monitored process 266 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,583 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-02-21 03:34:07,584 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 [2022-02-21 03:34:07,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,592 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,592 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,592 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,648 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:07,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,649 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,650 INFO L229 MonitoredProcess]: Starting monitored process 267 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,651 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-02-21 03:34:07,652 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 [2022-02-21 03:34:07,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,659 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,659 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,660 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-02-21 03:34:07,661 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-02-21 03:34:07,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,679 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:07,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,680 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,680 INFO L229 MonitoredProcess]: Starting monitored process 268 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,681 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-02-21 03:34:07,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:07,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,688 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,689 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,689 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,705 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2022-02-21 03:34:07,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,706 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,707 INFO L229 MonitoredProcess]: Starting monitored process 269 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,707 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-02-21 03:34:07,708 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 [2022-02-21 03:34:07,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,714 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,715 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,715 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,731 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:07,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,731 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,732 INFO L229 MonitoredProcess]: Starting monitored process 270 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,733 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-02-21 03:34:07,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:07,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,740 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,740 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,741 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,741 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,758 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-02-21 03:34:07,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,759 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,759 INFO L229 MonitoredProcess]: Starting monitored process 271 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,760 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-02-21 03:34:07,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:07,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,767 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,768 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,768 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,784 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2022-02-21 03:34:07,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,785 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,785 INFO L229 MonitoredProcess]: Starting monitored process 272 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,786 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-02-21 03:34:07,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:07,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,794 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,794 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,794 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,811 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2022-02-21 03:34:07,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,811 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,812 INFO L229 MonitoredProcess]: Starting monitored process 273 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,812 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-02-21 03:34:07,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:07,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,820 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,820 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,821 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,837 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:07,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,838 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,839 INFO L229 MonitoredProcess]: Starting monitored process 274 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,839 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-02-21 03:34:07,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:07,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,848 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,848 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,848 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,865 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:07,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,866 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,867 INFO L229 MonitoredProcess]: Starting monitored process 275 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,867 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-02-21 03:34:07,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:07,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,875 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,875 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,876 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,893 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:07,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,893 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,894 INFO L229 MonitoredProcess]: Starting monitored process 276 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,894 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-02-21 03:34:07,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:07,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,903 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,903 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,903 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,921 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:07,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,921 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,922 INFO L229 MonitoredProcess]: Starting monitored process 277 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,923 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-02-21 03:34:07,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:07,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,931 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,931 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,932 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,948 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:07,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,948 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,949 INFO L229 MonitoredProcess]: Starting monitored process 278 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,950 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-02-21 03:34:07,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:07,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,958 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,958 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,958 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:07,975 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:07,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:07,975 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:07,976 INFO L229 MonitoredProcess]: Starting monitored process 279 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:07,977 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-02-21 03:34:07,978 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 [2022-02-21 03:34:07,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:07,985 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:07,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:07,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:07,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:07,985 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:07,985 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:07,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:07,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:08,002 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2022-02-21 03:34:08,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:08,002 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:08,003 INFO L229 MonitoredProcess]: Starting monitored process 280 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:08,003 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-02-21 03:34:08,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:08,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:08,011 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:08,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:08,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:08,012 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:08,013 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-02-21 03:34:08,013 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-02-21 03:34:08,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:08,031 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:08,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:08,032 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:08,032 INFO L229 MonitoredProcess]: Starting monitored process 281 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:08,033 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-02-21 03:34:08,034 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 [2022-02-21 03:34:08,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:08,041 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:08,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:08,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:08,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:08,041 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:08,041 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:08,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:08,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:08,058 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2022-02-21 03:34:08,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:08,058 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:08,059 INFO L229 MonitoredProcess]: Starting monitored process 282 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:08,059 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-02-21 03:34:08,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:08,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:08,067 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:08,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:08,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:08,067 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:08,068 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-02-21 03:34:08,068 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-02-21 03:34:08,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:08,087 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:08,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:08,087 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:08,088 INFO L229 MonitoredProcess]: Starting monitored process 283 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:08,089 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-02-21 03:34:08,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:08,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:08,097 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:08,097 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-02-21 03:34:08,097 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-02-21 03:34:08,097 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:08,139 INFO L401 nArgumentSynthesizer]: We have 84 Motzkin's Theorem applications. [2022-02-21 03:34:08,140 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-02-21 03:34:08,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:08,279 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:08,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:08,280 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:08,281 INFO L229 MonitoredProcess]: Starting monitored process 284 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:08,282 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-02-21 03:34:08,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:08,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:08,296 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:08,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:08,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:08,296 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:08,297 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-02-21 03:34:08,297 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-02-21 03:34:08,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:08,317 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2022-02-21 03:34:08,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:08,317 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:08,318 INFO L229 MonitoredProcess]: Starting monitored process 285 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:08,319 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-02-21 03:34:08,356 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 [2022-02-21 03:34:08,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:08,363 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:08,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:08,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:08,363 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:08,365 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-02-21 03:34:08,365 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-02-21 03:34:08,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:08,384 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:08,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:08,385 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:08,385 INFO L229 MonitoredProcess]: Starting monitored process 286 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:08,386 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-02-21 03:34:08,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:08,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:08,394 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:08,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:08,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:08,394 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:08,395 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-02-21 03:34:08,395 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-02-21 03:34:08,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:08,414 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2022-02-21 03:34:08,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:08,414 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:08,415 INFO L229 MonitoredProcess]: Starting monitored process 287 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:08,416 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-02-21 03:34:08,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:08,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:08,424 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:08,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:08,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:08,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:08,424 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:08,425 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:08,425 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:08,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:08,441 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:08,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:08,441 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:08,442 INFO L229 MonitoredProcess]: Starting monitored process 288 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:08,443 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-02-21 03:34:08,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:08,450 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:08,450 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:08,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:08,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:08,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:08,450 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:08,451 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:08,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:08,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:08,467 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:08,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:08,467 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:08,468 INFO L229 MonitoredProcess]: Starting monitored process 289 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:08,468 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-02-21 03:34:08,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:08,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:08,475 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:08,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:08,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:08,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:08,476 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:08,476 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:08,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:08,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:08,492 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:08,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:08,493 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:08,493 INFO L229 MonitoredProcess]: Starting monitored process 290 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:08,494 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-02-21 03:34:08,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:08,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:08,502 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:08,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:08,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:08,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:08,502 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:08,503 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:08,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:08,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:08,519 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:08,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:08,519 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:08,520 INFO L229 MonitoredProcess]: Starting monitored process 291 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:08,521 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-02-21 03:34:08,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:08,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:08,528 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:08,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:08,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:08,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:08,528 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:08,529 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:08,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:08,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:08,545 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2022-02-21 03:34:08,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:08,545 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:08,546 INFO L229 MonitoredProcess]: Starting monitored process 292 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:08,546 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-02-21 03:34:08,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:08,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:08,554 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:08,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:08,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:08,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:08,554 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-02-21 03:34:08,555 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-02-21 03:34:08,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:08,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:08,571 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:08,571 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-02-21 03:34:08,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:08,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:08,572 INFO L229 MonitoredProcess]: Starting monitored process 293 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:08,572 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-02-21 03:34:08,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:08,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:08,580 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:08,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:08,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:08,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:08,580 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:08,580 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:08,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:08,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:08,597 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:08,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:08,598 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:08,599 INFO L229 MonitoredProcess]: Starting monitored process 294 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:08,599 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-02-21 03:34:08,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:08,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:08,606 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:08,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:08,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:08,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:08,606 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:08,607 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:08,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:08,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:08,624 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:08,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:08,624 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:08,625 INFO L229 MonitoredProcess]: Starting monitored process 295 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:08,625 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-02-21 03:34:08,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:08,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:08,633 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:08,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:08,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:08,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:08,633 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:08,634 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:08,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:08,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:08,678 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:08,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:08,679 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:08,680 INFO L229 MonitoredProcess]: Starting monitored process 296 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:08,680 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-02-21 03:34:08,681 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 [2022-02-21 03:34:08,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:08,688 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:08,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:08,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:08,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:08,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:08,688 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:08,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:08,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:08,705 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:08,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:08,705 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:08,706 INFO L229 MonitoredProcess]: Starting monitored process 297 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:08,707 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-02-21 03:34:08,708 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 [2022-02-21 03:34:08,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:08,714 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:08,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:08,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:08,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:08,714 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:08,715 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:08,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:08,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:08,732 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:08,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:08,732 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:08,733 INFO L229 MonitoredProcess]: Starting monitored process 298 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:08,734 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-02-21 03:34:08,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:08,742 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:08,742 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:08,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:08,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:08,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:08,742 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:08,743 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:08,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:08,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:08,759 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:08,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:08,760 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:08,760 INFO L229 MonitoredProcess]: Starting monitored process 299 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:08,761 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-02-21 03:34:08,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:08,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:08,769 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:08,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:08,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:08,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:08,769 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:08,770 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:08,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:08,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:08,787 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:08,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:08,787 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:08,788 INFO L229 MonitoredProcess]: Starting monitored process 300 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:08,788 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-02-21 03:34:08,789 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 [2022-02-21 03:34:08,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:08,796 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:08,796 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:08,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:08,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:08,796 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:08,797 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:08,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:08,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:08,814 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2022-02-21 03:34:08,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:08,814 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:08,815 INFO L229 MonitoredProcess]: Starting monitored process 301 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:08,815 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-02-21 03:34:08,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:08,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:08,823 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:08,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:08,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:08,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:08,824 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:08,824 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:08,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:08,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:08,841 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:08,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:08,842 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:08,843 INFO L229 MonitoredProcess]: Starting monitored process 302 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:08,843 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-02-21 03:34:08,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:08,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:08,850 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:08,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:08,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:08,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:08,851 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:08,851 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:08,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:08,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:08,868 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:08,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:08,868 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:08,869 INFO L229 MonitoredProcess]: Starting monitored process 303 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:08,870 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-02-21 03:34:08,871 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 [2022-02-21 03:34:08,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:08,877 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:08,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:08,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:08,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:08,877 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:08,878 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:08,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:08,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:08,895 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2022-02-21 03:34:08,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:08,896 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:08,896 INFO L229 MonitoredProcess]: Starting monitored process 304 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:08,897 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-02-21 03:34:08,898 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 [2022-02-21 03:34:08,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:08,904 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:08,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:08,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:08,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:08,904 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:08,905 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:08,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:08,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:08,922 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:08,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:08,922 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:08,923 INFO L229 MonitoredProcess]: Starting monitored process 305 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:08,923 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-02-21 03:34:08,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:08,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:08,931 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:08,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:08,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:08,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:08,931 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:08,932 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:08,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:08,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:08,948 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2022-02-21 03:34:08,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:08,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:08,950 INFO L229 MonitoredProcess]: Starting monitored process 306 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:08,950 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-02-21 03:34:08,952 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 [2022-02-21 03:34:08,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:08,958 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:08,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:08,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:08,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:08,958 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:08,959 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:08,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:08,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:08,976 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2022-02-21 03:34:08,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:08,976 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:08,977 INFO L229 MonitoredProcess]: Starting monitored process 307 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:08,977 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-02-21 03:34:08,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:08,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:08,985 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:08,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:08,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:08,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:08,986 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:08,986 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:08,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:08,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:09,003 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2022-02-21 03:34:09,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:09,004 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:09,004 INFO L229 MonitoredProcess]: Starting monitored process 308 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:09,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:09,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:09,024 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:09,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:09,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:09,024 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:09,026 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-02-21 03:34:09,027 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-02-21 03:34:09,033 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-02-21 03:34:09,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:09,065 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:09,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:09,066 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:09,067 INFO L229 MonitoredProcess]: Starting monitored process 309 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:09,068 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-02-21 03:34:09,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:09,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:09,077 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:09,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:09,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:09,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:09,077 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:09,078 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:09,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:09,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:09,117 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:09,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:09,118 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:09,119 INFO L229 MonitoredProcess]: Starting monitored process 310 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:09,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:09,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:09,131 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:09,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:09,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:09,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:09,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:09,131 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-02-21 03:34:09,132 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:09,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:09,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:09,158 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2022-02-21 03:34:09,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:09,158 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:09,159 INFO L229 MonitoredProcess]: Starting monitored process 311 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:09,160 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-02-21 03:34:09,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:09,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:09,167 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:09,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:09,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:09,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:09,167 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:09,168 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:09,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:09,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:09,185 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2022-02-21 03:34:09,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:09,185 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:09,186 INFO L229 MonitoredProcess]: Starting monitored process 312 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:09,186 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-02-21 03:34:09,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:09,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:09,194 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:09,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:09,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:09,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:09,194 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:09,195 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:09,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:09,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:09,212 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2022-02-21 03:34:09,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:09,212 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:09,213 INFO L229 MonitoredProcess]: Starting monitored process 313 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:09,214 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-02-21 03:34:09,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:09,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:09,221 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:09,221 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:09,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:09,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:09,221 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:09,222 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:09,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:09,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:09,239 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2022-02-21 03:34:09,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:09,239 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:09,240 INFO L229 MonitoredProcess]: Starting monitored process 314 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:09,241 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-02-21 03:34:09,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:09,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:09,248 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:09,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:09,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:09,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:09,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:09,249 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:09,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:09,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:09,266 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:09,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:09,266 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:09,267 INFO L229 MonitoredProcess]: Starting monitored process 315 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:09,268 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-02-21 03:34:09,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:09,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:09,275 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:09,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:09,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:09,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:09,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:09,275 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:09,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:09,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:09,292 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:09,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:09,293 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:09,293 INFO L229 MonitoredProcess]: Starting monitored process 316 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:09,294 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-02-21 03:34:09,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:09,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:09,301 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:09,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:09,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:09,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:09,301 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:09,302 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:09,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:09,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:09,319 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:09,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:09,319 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:09,320 INFO L229 MonitoredProcess]: Starting monitored process 317 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:09,321 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-02-21 03:34:09,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:09,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:09,328 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:09,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:09,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:09,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:09,328 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:09,329 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:09,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:09,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:09,346 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:09,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:09,346 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:09,347 INFO L229 MonitoredProcess]: Starting monitored process 318 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:09,348 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-02-21 03:34:09,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:09,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:09,355 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:09,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:09,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:09,355 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:09,357 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-02-21 03:34:09,357 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-02-21 03:34:09,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:09,377 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2022-02-21 03:34:09,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:09,377 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:09,378 INFO L229 MonitoredProcess]: Starting monitored process 319 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:09,378 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-02-21 03:34:09,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:09,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:09,386 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:09,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:09,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:09,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:09,386 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:09,387 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:09,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:09,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:09,403 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2022-02-21 03:34:09,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:09,404 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:09,405 INFO L229 MonitoredProcess]: Starting monitored process 320 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:09,405 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-02-21 03:34:09,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:09,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:09,413 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:09,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:09,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:09,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:09,413 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:09,414 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:09,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:09,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:09,431 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2022-02-21 03:34:09,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:09,432 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:09,433 INFO L229 MonitoredProcess]: Starting monitored process 321 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:09,433 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-02-21 03:34:09,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:09,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:09,441 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:09,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:09,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:09,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:09,441 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:09,441 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:09,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:09,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:09,458 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2022-02-21 03:34:09,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:09,459 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:09,459 INFO L229 MonitoredProcess]: Starting monitored process 322 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:09,460 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-02-21 03:34:09,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:09,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:09,468 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:09,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:09,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:09,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:09,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:09,468 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:09,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:09,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:09,485 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:09,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:09,486 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:09,487 INFO L229 MonitoredProcess]: Starting monitored process 323 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:09,487 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-02-21 03:34:09,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:09,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:09,495 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:09,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:09,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:09,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:09,495 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:09,496 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:09,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:09,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:09,513 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:09,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:09,513 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:09,514 INFO L229 MonitoredProcess]: Starting monitored process 324 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:09,515 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-02-21 03:34:09,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:09,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:09,522 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:09,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:09,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:09,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:09,523 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:09,523 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:09,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:09,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:09,540 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:09,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:09,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:09,541 INFO L229 MonitoredProcess]: Starting monitored process 325 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:09,542 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-02-21 03:34:09,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:09,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:09,550 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:09,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:09,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:09,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:09,550 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:09,551 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:09,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:09,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:09,568 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:09,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:09,568 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:09,569 INFO L229 MonitoredProcess]: Starting monitored process 326 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:09,577 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-02-21 03:34:09,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:09,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:09,585 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:09,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:09,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:09,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:09,585 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:09,585 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:09,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:09,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:09,603 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:09,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:09,603 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:09,604 INFO L229 MonitoredProcess]: Starting monitored process 327 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:09,605 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-02-21 03:34:09,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:09,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:09,612 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:09,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:09,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:09,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:09,612 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:09,613 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:09,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:09,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:09,630 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:09,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:09,630 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:09,631 INFO L229 MonitoredProcess]: Starting monitored process 328 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:09,631 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-02-21 03:34:09,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:09,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:09,639 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:09,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:09,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:09,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:09,640 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:09,640 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:09,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:09,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:09,657 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2022-02-21 03:34:09,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:09,657 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:09,658 INFO L229 MonitoredProcess]: Starting monitored process 329 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:09,658 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-02-21 03:34:09,660 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 [2022-02-21 03:34:09,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:09,667 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:09,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:09,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:09,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:09,667 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:09,668 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:09,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:09,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:09,684 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:09,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:09,685 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:09,685 INFO L229 MonitoredProcess]: Starting monitored process 330 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:09,686 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-02-21 03:34:09,687 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 [2022-02-21 03:34:09,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:09,693 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:09,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:09,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:09,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:09,694 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:09,694 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:09,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:09,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:09,711 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:09,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:09,711 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:09,712 INFO L229 MonitoredProcess]: Starting monitored process 331 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:09,713 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-02-21 03:34:09,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:09,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:09,720 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:09,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:09,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:09,720 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:09,724 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-02-21 03:34:09,724 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-02-21 03:34:09,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:09,744 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2022-02-21 03:34:09,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:09,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:09,745 INFO L229 MonitoredProcess]: Starting monitored process 332 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:09,746 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-02-21 03:34:09,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:09,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:09,753 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:09,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:09,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:09,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:09,754 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:09,754 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:09,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:09,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:09,771 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2022-02-21 03:34:09,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:09,771 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:09,772 INFO L229 MonitoredProcess]: Starting monitored process 333 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:09,773 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-02-21 03:34:09,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:09,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:09,780 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:09,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:09,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:09,781 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:09,782 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-02-21 03:34:09,782 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-02-21 03:34:09,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:09,802 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2022-02-21 03:34:09,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:09,802 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:09,803 INFO L229 MonitoredProcess]: Starting monitored process 334 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:09,804 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-02-21 03:34:09,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:09,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:09,812 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:09,812 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-02-21 03:34:09,812 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-02-21 03:34:09,813 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:09,871 INFO L401 nArgumentSynthesizer]: We have 112 Motzkin's Theorem applications. [2022-02-21 03:34:09,871 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2022-02-21 03:34:10,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,074 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2022-02-21 03:34:10,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,074 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,075 INFO L229 MonitoredProcess]: Starting monitored process 335 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,076 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-02-21 03:34:10,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,084 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:10,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,084 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:10,087 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-02-21 03:34:10,087 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-02-21 03:34:10,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,108 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:10,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,109 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,110 INFO L229 MonitoredProcess]: Starting monitored process 336 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,110 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-02-21 03:34:10,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,118 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:10,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,118 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:10,120 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-02-21 03:34:10,120 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-02-21 03:34:10,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,140 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2022-02-21 03:34:10,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,141 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,142 INFO L229 MonitoredProcess]: Starting monitored process 337 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,142 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-02-21 03:34:10,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,150 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,150 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:10,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,150 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:10,152 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-02-21 03:34:10,152 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-02-21 03:34:10,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,173 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:10,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,173 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,174 INFO L229 MonitoredProcess]: Starting monitored process 338 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,175 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-02-21 03:34:10,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,183 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:10,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:10,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,183 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:10,183 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:10,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:10,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,201 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2022-02-21 03:34:10,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,201 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,202 INFO L229 MonitoredProcess]: Starting monitored process 339 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,202 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-02-21 03:34:10,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,210 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:10,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:10,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:10,210 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:10,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:10,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,228 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2022-02-21 03:34:10,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,229 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,230 INFO L229 MonitoredProcess]: Starting monitored process 340 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,230 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-02-21 03:34:10,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,238 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:10,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:10,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,239 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:10,239 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:10,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:10,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,257 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:10,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,258 INFO L229 MonitoredProcess]: Starting monitored process 341 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,259 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-02-21 03:34:10,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,267 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:10,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:10,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,267 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:10,267 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:10,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:10,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,284 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:10,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,285 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,286 INFO L229 MonitoredProcess]: Starting monitored process 342 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,286 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-02-21 03:34:10,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,294 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:10,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:10,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,294 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:10,294 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:10,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:10,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,311 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2022-02-21 03:34:10,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,312 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,313 INFO L229 MonitoredProcess]: Starting monitored process 343 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,313 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-02-21 03:34:10,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,320 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-02-21 03:34:10,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:10,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,321 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:10,321 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:10,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:10,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,339 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:10,339 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-02-21 03:34:10,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,339 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,340 INFO L229 MonitoredProcess]: Starting monitored process 344 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,340 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-02-21 03:34:10,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,348 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:10,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:10,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,349 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:10,349 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:10,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:10,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,367 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:10,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,368 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,369 INFO L229 MonitoredProcess]: Starting monitored process 345 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,369 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-02-21 03:34:10,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,377 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:10,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:10,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,378 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:10,378 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:10,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:10,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,396 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2022-02-21 03:34:10,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,397 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,398 INFO L229 MonitoredProcess]: Starting monitored process 346 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,398 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-02-21 03:34:10,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,406 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:10,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:10,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,406 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:10,407 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:10,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:10,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,425 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:10,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,425 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,426 INFO L229 MonitoredProcess]: Starting monitored process 347 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,427 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-02-21 03:34:10,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,434 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:10,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:10,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,435 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:10,435 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:10,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:10,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,452 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2022-02-21 03:34:10,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,453 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,454 INFO L229 MonitoredProcess]: Starting monitored process 348 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,454 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-02-21 03:34:10,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,462 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:10,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:10,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,462 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:10,463 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:10,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:10,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,481 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2022-02-21 03:34:10,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,481 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,482 INFO L229 MonitoredProcess]: Starting monitored process 349 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,490 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-02-21 03:34:10,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,497 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:10,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:10,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,497 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:10,498 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:10,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:10,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,515 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2022-02-21 03:34:10,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,516 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,517 INFO L229 MonitoredProcess]: Starting monitored process 350 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,517 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-02-21 03:34:10,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,525 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:10,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:10,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,525 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:10,526 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:10,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:10,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,544 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:10,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,544 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,545 INFO L229 MonitoredProcess]: Starting monitored process 351 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,545 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-02-21 03:34:10,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,554 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:10,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:10,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,554 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:10,555 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:10,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:10,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,574 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:10,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,576 INFO L229 MonitoredProcess]: Starting monitored process 352 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,576 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-02-21 03:34:10,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,584 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:10,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:10,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,585 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:10,585 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:10,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:10,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,603 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:10,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,603 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,604 INFO L229 MonitoredProcess]: Starting monitored process 353 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,605 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-02-21 03:34:10,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,612 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:10,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:10,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,612 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:10,613 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:10,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:10,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,631 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:10,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,631 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,632 INFO L229 MonitoredProcess]: Starting monitored process 354 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,632 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-02-21 03:34:10,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,640 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:10,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:10,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,640 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:10,641 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:10,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:10,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,659 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2022-02-21 03:34:10,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,659 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,660 INFO L229 MonitoredProcess]: Starting monitored process 355 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,660 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-02-21 03:34:10,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,668 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:10,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:10,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,669 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:10,669 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:10,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:10,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,687 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2022-02-21 03:34:10,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,688 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,689 INFO L229 MonitoredProcess]: Starting monitored process 356 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,689 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-02-21 03:34:10,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,697 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:10,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:10,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,697 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:10,698 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:10,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:10,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,716 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:10,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,716 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,717 INFO L229 MonitoredProcess]: Starting monitored process 357 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,718 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-02-21 03:34:10,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,725 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:10,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:10,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,725 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:10,726 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:10,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:10,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,762 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:10,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,762 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,763 INFO L229 MonitoredProcess]: Starting monitored process 358 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,764 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-02-21 03:34:10,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,771 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:10,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:10,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,771 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:10,772 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:10,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:10,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,789 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2022-02-21 03:34:10,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,789 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,790 INFO L229 MonitoredProcess]: Starting monitored process 359 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,791 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-02-21 03:34:10,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,798 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:10,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,798 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:10,800 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-02-21 03:34:10,800 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-02-21 03:34:10,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,821 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:10,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,822 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,822 INFO L229 MonitoredProcess]: Starting monitored process 360 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,823 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-02-21 03:34:10,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,830 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:10,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:10,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,830 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:10,831 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:10,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:10,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,848 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2022-02-21 03:34:10,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,849 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,850 INFO L229 MonitoredProcess]: Starting monitored process 361 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,850 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-02-21 03:34:10,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,858 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:10,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:10,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,858 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:10,859 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:10,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:10,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,876 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2022-02-21 03:34:10,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,876 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,877 INFO L229 MonitoredProcess]: Starting monitored process 362 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,878 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-02-21 03:34:10,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,886 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:10,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:10,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,886 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:10,886 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:10,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:10,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,904 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2022-02-21 03:34:10,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,906 INFO L229 MonitoredProcess]: Starting monitored process 363 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,906 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-02-21 03:34:10,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,914 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:10,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:10,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,914 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:10,915 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:10,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:10,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,933 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:10,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,933 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,934 INFO L229 MonitoredProcess]: Starting monitored process 364 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,935 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2022-02-21 03:34:10,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,942 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:10,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:10,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,943 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:10,943 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:10,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:10,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,961 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2022-02-21 03:34:10,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,961 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,962 INFO L229 MonitoredProcess]: Starting monitored process 365 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,963 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2022-02-21 03:34:10,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,970 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:10,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:10,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:10,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:10,971 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:10,971 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:10,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:10,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:10,989 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:10,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:10,990 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:10,991 INFO L229 MonitoredProcess]: Starting monitored process 366 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:10,991 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2022-02-21 03:34:10,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:10,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:10,999 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:10,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:10,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:11,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:11,000 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:11,001 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:11,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:11,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:11,021 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2022-02-21 03:34:11,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:11,022 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:11,023 INFO L229 MonitoredProcess]: Starting monitored process 367 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:11,023 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2022-02-21 03:34:11,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:11,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:11,031 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:11,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:11,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:11,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:11,031 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:11,031 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:11,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:11,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:11,049 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2022-02-21 03:34:11,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:11,049 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:11,050 INFO L229 MonitoredProcess]: Starting monitored process 368 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:11,051 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2022-02-21 03:34:11,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:11,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:11,058 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:11,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:11,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:11,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:11,058 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:11,059 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:11,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:11,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:11,076 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:11,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:11,077 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:11,078 INFO L229 MonitoredProcess]: Starting monitored process 369 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:11,078 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2022-02-21 03:34:11,079 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 [2022-02-21 03:34:11,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:11,085 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:11,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:11,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:11,085 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:11,087 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-02-21 03:34:11,087 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-02-21 03:34:11,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:11,109 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:11,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:11,110 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:11,110 INFO L229 MonitoredProcess]: Starting monitored process 370 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:11,111 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2022-02-21 03:34:11,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:11,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:11,119 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:11,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:11,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:11,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:11,119 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:11,120 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:11,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:11,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:11,137 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:11,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:11,138 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:11,139 INFO L229 MonitoredProcess]: Starting monitored process 371 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:11,139 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2022-02-21 03:34:11,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:11,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:11,149 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:11,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:11,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:11,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:11,149 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:11,150 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:11,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:11,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:11,168 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2022-02-21 03:34:11,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:11,169 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:11,170 INFO L229 MonitoredProcess]: Starting monitored process 372 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:11,170 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2022-02-21 03:34:11,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:11,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:11,179 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:11,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:11,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:11,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:11,179 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:11,180 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:11,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:11,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:11,198 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:11,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:11,198 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:11,199 INFO L229 MonitoredProcess]: Starting monitored process 373 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:11,202 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2022-02-21 03:34:11,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:11,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:11,209 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:11,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:11,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:11,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:11,210 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:11,210 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:11,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:11,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:11,228 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2022-02-21 03:34:11,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:11,228 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:11,229 INFO L229 MonitoredProcess]: Starting monitored process 374 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:11,230 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2022-02-21 03:34:11,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:11,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:11,238 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:11,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:11,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:11,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:11,238 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:11,238 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:11,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:11,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:11,256 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2022-02-21 03:34:11,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:11,256 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:11,257 INFO L229 MonitoredProcess]: Starting monitored process 375 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:11,258 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2022-02-21 03:34:11,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:11,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:11,266 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:11,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:11,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:11,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:11,266 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:11,267 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:11,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:11,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:11,285 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2022-02-21 03:34:11,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:11,285 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:11,286 INFO L229 MonitoredProcess]: Starting monitored process 376 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:11,286 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2022-02-21 03:34:11,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:11,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:11,295 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:11,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:11,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:11,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:11,295 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:11,296 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:11,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:11,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:11,313 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2022-02-21 03:34:11,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:11,314 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:11,315 INFO L229 MonitoredProcess]: Starting monitored process 377 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:11,316 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2022-02-21 03:34:11,317 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 [2022-02-21 03:34:11,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:11,323 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:11,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:11,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:11,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:11,323 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:11,324 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:11,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:11,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:11,341 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:11,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:11,342 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:11,343 INFO L229 MonitoredProcess]: Starting monitored process 378 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:11,343 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2022-02-21 03:34:11,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:11,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:11,351 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:11,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:11,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:11,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:11,351 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:11,352 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:11,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:11,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:11,369 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:11,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:11,369 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:11,370 INFO L229 MonitoredProcess]: Starting monitored process 379 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:11,371 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2022-02-21 03:34:11,372 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 [2022-02-21 03:34:11,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:11,379 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:11,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:11,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:11,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:11,379 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:11,380 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:11,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:11,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:11,397 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2022-02-21 03:34:11,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:11,397 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:11,398 INFO L229 MonitoredProcess]: Starting monitored process 380 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:11,399 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2022-02-21 03:34:11,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:11,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:11,406 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:11,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:11,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:11,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:11,406 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:11,407 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:11,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:11,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:11,425 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:11,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:11,425 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:11,426 INFO L229 MonitoredProcess]: Starting monitored process 381 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:11,427 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2022-02-21 03:34:11,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:11,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:11,438 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:11,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:11,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:11,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:11,438 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:11,439 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:11,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:11,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:11,456 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:11,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:11,457 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:11,458 INFO L229 MonitoredProcess]: Starting monitored process 382 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:11,458 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2022-02-21 03:34:11,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:11,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:11,466 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:11,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:11,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:11,466 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:11,469 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-02-21 03:34:11,469 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-02-21 03:34:11,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:11,490 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2022-02-21 03:34:11,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:11,491 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:11,492 INFO L229 MonitoredProcess]: Starting monitored process 383 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:11,493 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2022-02-21 03:34:11,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:11,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:11,500 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:11,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:11,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:11,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:11,501 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:11,501 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:11,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:11,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:11,519 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2022-02-21 03:34:11,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:11,520 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:11,521 INFO L229 MonitoredProcess]: Starting monitored process 384 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:11,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:11,529 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2022-02-21 03:34:11,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:11,535 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:11,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:11,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:11,535 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:11,537 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-02-21 03:34:11,537 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-02-21 03:34:11,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:11,559 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2022-02-21 03:34:11,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:11,560 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:11,561 INFO L229 MonitoredProcess]: Starting monitored process 385 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:11,561 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2022-02-21 03:34:11,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:11,570 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:11,570 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:11,570 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-02-21 03:34:11,570 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-02-21 03:34:11,570 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:11,655 INFO L401 nArgumentSynthesizer]: We have 140 Motzkin's Theorem applications. [2022-02-21 03:34:11,655 INFO L402 nArgumentSynthesizer]: A total of 20 supporting invariants were added. [2022-02-21 03:34:11,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:11,935 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2022-02-21 03:34:11,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:11,936 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:11,936 INFO L229 MonitoredProcess]: Starting monitored process 386 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:11,937 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2022-02-21 03:34:11,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:11,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:11,945 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:11,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:11,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:11,945 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:11,947 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-02-21 03:34:11,947 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-02-21 03:34:11,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:11,971 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:11,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:11,972 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:11,973 INFO L229 MonitoredProcess]: Starting monitored process 387 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:11,973 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2022-02-21 03:34:11,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:11,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:11,980 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:11,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:11,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:11,981 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:11,983 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-02-21 03:34:11,983 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-02-21 03:34:11,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,006 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2022-02-21 03:34:12,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,006 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,007 INFO L229 MonitoredProcess]: Starting monitored process 388 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,008 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2022-02-21 03:34:12,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,016 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:12,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,016 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:12,019 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-02-21 03:34:12,019 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-02-21 03:34:12,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,042 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:12,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,042 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,044 INFO L229 MonitoredProcess]: Starting monitored process 389 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,044 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2022-02-21 03:34:12,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,051 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:12,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,051 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:12,052 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:12,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,070 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2022-02-21 03:34:12,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,071 INFO L229 MonitoredProcess]: Starting monitored process 390 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,072 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2022-02-21 03:34:12,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,080 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:12,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,080 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:12,081 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:12,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,098 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:12,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,100 INFO L229 MonitoredProcess]: Starting monitored process 391 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,100 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2022-02-21 03:34:12,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,108 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:12,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,108 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:12,109 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:12,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,127 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2022-02-21 03:34:12,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,127 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,128 INFO L229 MonitoredProcess]: Starting monitored process 392 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,129 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2022-02-21 03:34:12,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,136 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:12,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,136 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:12,137 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:12,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,155 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:12,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,155 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,156 INFO L229 MonitoredProcess]: Starting monitored process 393 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,156 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2022-02-21 03:34:12,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,164 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:12,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,164 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:12,164 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:12,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,182 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:12,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,182 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,183 INFO L229 MonitoredProcess]: Starting monitored process 394 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,184 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2022-02-21 03:34:12,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,191 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:12,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,191 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-02-21 03:34:12,191 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-02-21 03:34:12,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,209 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2022-02-21 03:34:12,209 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-02-21 03:34:12,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,210 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,210 INFO L229 MonitoredProcess]: Starting monitored process 395 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,211 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2022-02-21 03:34:12,212 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 [2022-02-21 03:34:12,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,217 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:12,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,218 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:12,218 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:12,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,236 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2022-02-21 03:34:12,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,236 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,237 INFO L229 MonitoredProcess]: Starting monitored process 396 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,238 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2022-02-21 03:34:12,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,244 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:12,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,245 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:12,245 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:12,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,261 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:12,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,262 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,263 INFO L229 MonitoredProcess]: Starting monitored process 397 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,263 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2022-02-21 03:34:12,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,270 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:12,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,270 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:12,271 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:12,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,297 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:12,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,298 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,299 INFO L229 MonitoredProcess]: Starting monitored process 398 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,299 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2022-02-21 03:34:12,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,306 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:12,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,306 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:12,307 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:12,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,323 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2022-02-21 03:34:12,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,324 INFO L229 MonitoredProcess]: Starting monitored process 399 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,324 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2022-02-21 03:34:12,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,331 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:12,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:12,331 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:12,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,347 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2022-02-21 03:34:12,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,347 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,348 INFO L229 MonitoredProcess]: Starting monitored process 400 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,349 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2022-02-21 03:34:12,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,355 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:12,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,356 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:12,356 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:12,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,372 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:12,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,372 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,373 INFO L229 MonitoredProcess]: Starting monitored process 401 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,374 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2022-02-21 03:34:12,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,381 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:12,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:12,381 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:12,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,397 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2022-02-21 03:34:12,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,398 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,399 INFO L229 MonitoredProcess]: Starting monitored process 402 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,399 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2022-02-21 03:34:12,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,407 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:12,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,407 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:12,407 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:12,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,424 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2022-02-21 03:34:12,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,424 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,425 INFO L229 MonitoredProcess]: Starting monitored process 403 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,425 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2022-02-21 03:34:12,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,433 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:12,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,433 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:12,433 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:12,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,449 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:12,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,450 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,451 INFO L229 MonitoredProcess]: Starting monitored process 404 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,451 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2022-02-21 03:34:12,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,458 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:12,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:12,459 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:12,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,475 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2022-02-21 03:34:12,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,475 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,476 INFO L229 MonitoredProcess]: Starting monitored process 405 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2022-02-21 03:34:12,478 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 [2022-02-21 03:34:12,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,484 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:12,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:12,484 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:12,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,510 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2022-02-21 03:34:12,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,511 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,511 INFO L229 MonitoredProcess]: Starting monitored process 406 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,512 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2022-02-21 03:34:12,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,519 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:12,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,519 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:12,519 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:12,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,536 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:12,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,536 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,537 INFO L229 MonitoredProcess]: Starting monitored process 407 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,538 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2022-02-21 03:34:12,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,545 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:12,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:12,546 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:12,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,590 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:12,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,590 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,591 INFO L229 MonitoredProcess]: Starting monitored process 408 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,592 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2022-02-21 03:34:12,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,599 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:12,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,599 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:12,600 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:12,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,617 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2022-02-21 03:34:12,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,617 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,618 INFO L229 MonitoredProcess]: Starting monitored process 409 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,618 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2022-02-21 03:34:12,620 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 [2022-02-21 03:34:12,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,626 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:12,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,626 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:12,626 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:12,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,643 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:12,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,643 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,644 INFO L229 MonitoredProcess]: Starting monitored process 410 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,645 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2022-02-21 03:34:12,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,651 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:12,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,651 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:12,653 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-02-21 03:34:12,653 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-02-21 03:34:12,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,672 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:12,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,673 INFO L229 MonitoredProcess]: Starting monitored process 411 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,674 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2022-02-21 03:34:12,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,680 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:12,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,680 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:12,681 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:12,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,697 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:12,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,697 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,698 INFO L229 MonitoredProcess]: Starting monitored process 412 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,698 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2022-02-21 03:34:12,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,705 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:12,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,706 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:12,706 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:12,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,722 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2022-02-21 03:34:12,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,723 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,723 INFO L229 MonitoredProcess]: Starting monitored process 413 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,724 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2022-02-21 03:34:12,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,732 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:12,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,732 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:12,732 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:12,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,749 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2022-02-21 03:34:12,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,750 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,751 INFO L229 MonitoredProcess]: Starting monitored process 414 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,751 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2022-02-21 03:34:12,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,759 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:12,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,759 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:12,759 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:12,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,776 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2022-02-21 03:34:12,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,776 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,777 INFO L229 MonitoredProcess]: Starting monitored process 415 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,778 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2022-02-21 03:34:12,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,786 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:12,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,786 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:12,786 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:12,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,803 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:12,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,804 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,804 INFO L229 MonitoredProcess]: Starting monitored process 416 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,805 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2022-02-21 03:34:12,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,812 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:12,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,813 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:12,813 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:12,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,830 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:12,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,831 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,831 INFO L229 MonitoredProcess]: Starting monitored process 417 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,832 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2022-02-21 03:34:12,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,840 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:12,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,840 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:12,840 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:12,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,857 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2022-02-21 03:34:12,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,857 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,858 INFO L229 MonitoredProcess]: Starting monitored process 418 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,859 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2022-02-21 03:34:12,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,867 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:12,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,867 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:12,867 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:12,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,884 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:12,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,885 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,886 INFO L229 MonitoredProcess]: Starting monitored process 419 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,886 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2022-02-21 03:34:12,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,894 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:12,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:12,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,894 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:12,895 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:12,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:12,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:12,942 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:12,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:12,943 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:12,944 INFO L229 MonitoredProcess]: Starting monitored process 420 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:12,947 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2022-02-21 03:34:12,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:12,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:12,969 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:12,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:12,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:12,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:12,971 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-02-21 03:34:12,971 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-02-21 03:34:12,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:13,002 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:13,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:13,003 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:13,004 INFO L229 MonitoredProcess]: Starting monitored process 421 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:13,004 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2022-02-21 03:34:13,006 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 [2022-02-21 03:34:13,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:13,013 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:13,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:13,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:13,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:13,013 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:13,013 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:13,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:13,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:13,030 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2022-02-21 03:34:13,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:13,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:13,031 INFO L229 MonitoredProcess]: Starting monitored process 422 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:13,032 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2022-02-21 03:34:13,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:13,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:13,040 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:13,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:13,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:13,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:13,040 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:13,040 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:13,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:13,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:13,057 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:13,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:13,057 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:13,058 INFO L229 MonitoredProcess]: Starting monitored process 423 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:13,059 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2022-02-21 03:34:13,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:13,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:13,115 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:13,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:13,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:13,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:13,115 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:13,116 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:13,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:13,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:13,133 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2022-02-21 03:34:13,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:13,133 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:13,134 INFO L229 MonitoredProcess]: Starting monitored process 424 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:13,134 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2022-02-21 03:34:13,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:13,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:13,142 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:13,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:13,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:13,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:13,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:13,142 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:13,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:13,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:13,159 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2022-02-21 03:34:13,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:13,159 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:13,160 INFO L229 MonitoredProcess]: Starting monitored process 425 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:13,161 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2022-02-21 03:34:13,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:13,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:13,171 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:13,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:13,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:13,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:13,171 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:13,171 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:13,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:13,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:13,188 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2022-02-21 03:34:13,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:13,188 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:13,189 INFO L229 MonitoredProcess]: Starting monitored process 426 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:13,190 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2022-02-21 03:34:13,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:13,198 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:13,198 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:13,198 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:13,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:13,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:13,198 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:13,199 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:13,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:13,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:13,215 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2022-02-21 03:34:13,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:13,216 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:13,216 INFO L229 MonitoredProcess]: Starting monitored process 427 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:13,217 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2022-02-21 03:34:13,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:13,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:13,225 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:13,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:13,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:13,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:13,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:13,226 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:13,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:13,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:13,242 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2022-02-21 03:34:13,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:13,243 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:13,243 INFO L229 MonitoredProcess]: Starting monitored process 428 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:13,244 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2022-02-21 03:34:13,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:13,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:13,252 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:13,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:13,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:13,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:13,253 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:13,253 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:13,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:13,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:13,278 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2022-02-21 03:34:13,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:13,278 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:13,279 INFO L229 MonitoredProcess]: Starting monitored process 429 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:13,279 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2022-02-21 03:34:13,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:13,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:13,288 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:13,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:13,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:13,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:13,288 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:13,288 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:13,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:13,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:13,304 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:13,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:13,305 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:13,305 INFO L229 MonitoredProcess]: Starting monitored process 430 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:13,306 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2022-02-21 03:34:13,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:13,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:13,314 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:13,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:13,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:13,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:13,314 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:13,314 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:13,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:13,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:13,332 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:13,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:13,332 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:13,333 INFO L229 MonitoredProcess]: Starting monitored process 431 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:13,333 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2022-02-21 03:34:13,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:13,341 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:13,341 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:13,341 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:13,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:13,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:13,341 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:13,341 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:13,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:13,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:13,358 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:13,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:13,358 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:13,359 INFO L229 MonitoredProcess]: Starting monitored process 432 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:13,359 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2022-02-21 03:34:13,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:13,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:13,368 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:13,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:13,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:13,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:13,368 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:13,368 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:13,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:13,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:13,385 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2022-02-21 03:34:13,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:13,385 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:13,386 INFO L229 MonitoredProcess]: Starting monitored process 433 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:13,386 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2022-02-21 03:34:13,388 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 [2022-02-21 03:34:13,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:13,394 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:13,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:13,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:13,394 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:13,396 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-02-21 03:34:13,396 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-02-21 03:34:13,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:13,415 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:13,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:13,416 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:13,416 INFO L229 MonitoredProcess]: Starting monitored process 434 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:13,418 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2022-02-21 03:34:13,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:13,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:13,425 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:13,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:13,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:13,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:13,425 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:13,425 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:13,425 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:13,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:13,442 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:13,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:13,443 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:13,443 INFO L229 MonitoredProcess]: Starting monitored process 435 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:13,444 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2022-02-21 03:34:13,445 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 [2022-02-21 03:34:13,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:13,452 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:13,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:13,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:13,452 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:13,453 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-02-21 03:34:13,453 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-02-21 03:34:13,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:13,473 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2022-02-21 03:34:13,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:13,473 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:13,474 INFO L229 MonitoredProcess]: Starting monitored process 436 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:13,475 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2022-02-21 03:34:13,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:13,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:13,483 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:13,483 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-02-21 03:34:13,484 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-02-21 03:34:13,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:13,547 INFO L401 nArgumentSynthesizer]: We have 112 Motzkin's Theorem applications. [2022-02-21 03:34:13,547 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2022-02-21 03:34:13,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:13,746 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:13,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:13,747 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:13,748 INFO L229 MonitoredProcess]: Starting monitored process 437 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:13,748 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2022-02-21 03:34:13,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:13,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:13,756 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:13,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:13,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:13,756 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:13,758 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-02-21 03:34:13,758 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-02-21 03:34:13,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:13,783 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2022-02-21 03:34:13,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:13,784 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:13,784 INFO L229 MonitoredProcess]: Starting monitored process 438 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:13,785 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2022-02-21 03:34:13,786 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 [2022-02-21 03:34:13,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:13,792 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:13,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:13,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:13,793 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:13,794 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-02-21 03:34:13,794 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-02-21 03:34:13,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:13,813 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2022-02-21 03:34:13,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:13,814 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:13,815 INFO L229 MonitoredProcess]: Starting monitored process 439 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:13,815 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2022-02-21 03:34:13,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:13,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:13,823 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:13,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:13,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:13,823 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:13,825 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-02-21 03:34:13,825 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-02-21 03:34:13,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:13,843 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:13,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:13,843 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:13,844 INFO L229 MonitoredProcess]: Starting monitored process 440 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:13,845 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2022-02-21 03:34:13,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:13,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:13,853 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:13,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:13,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:13,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:13,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:13,853 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:13,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:13,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:13,869 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2022-02-21 03:34:13,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:13,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:13,871 INFO L229 MonitoredProcess]: Starting monitored process 441 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:13,871 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2022-02-21 03:34:13,873 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 [2022-02-21 03:34:13,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:13,879 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:13,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:13,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:13,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:13,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:13,880 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:13,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:13,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:13,897 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:13,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:13,897 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:13,898 INFO L229 MonitoredProcess]: Starting monitored process 442 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:13,898 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2022-02-21 03:34:13,900 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 [2022-02-21 03:34:13,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:13,906 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:13,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:13,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:13,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:13,906 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:13,906 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:13,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:13,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:13,923 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2022-02-21 03:34:13,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:13,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:13,925 INFO L229 MonitoredProcess]: Starting monitored process 443 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:13,925 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2022-02-21 03:34:13,926 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 [2022-02-21 03:34:13,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:13,933 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:13,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:13,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:13,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:13,933 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:13,933 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:13,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:13,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:13,949 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2022-02-21 03:34:13,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:13,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:13,950 INFO L229 MonitoredProcess]: Starting monitored process 444 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:13,951 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2022-02-21 03:34:13,952 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 [2022-02-21 03:34:13,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:13,959 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:13,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:13,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:13,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:13,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:13,959 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:13,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:13,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:13,976 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:13,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:13,976 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:13,977 INFO L229 MonitoredProcess]: Starting monitored process 445 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:13,977 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2022-02-21 03:34:13,978 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 [2022-02-21 03:34:13,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:13,985 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-02-21 03:34:13,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:13,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:13,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:13,985 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-02-21 03:34:13,985 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-02-21 03:34:13,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:13,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,001 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:14,002 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-02-21 03:34:14,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,002 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,003 INFO L229 MonitoredProcess]: Starting monitored process 446 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,003 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2022-02-21 03:34:14,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,012 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,012 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,013 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,029 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:14,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,030 INFO L229 MonitoredProcess]: Starting monitored process 447 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,031 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2022-02-21 03:34:14,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,039 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,039 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,040 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,056 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2022-02-21 03:34:14,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,057 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,058 INFO L229 MonitoredProcess]: Starting monitored process 448 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,058 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2022-02-21 03:34:14,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,066 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,066 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,067 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,084 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:14,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,084 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,085 INFO L229 MonitoredProcess]: Starting monitored process 449 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,085 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2022-02-21 03:34:14,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,093 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,094 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,094 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,111 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:14,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,111 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,112 INFO L229 MonitoredProcess]: Starting monitored process 450 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,113 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2022-02-21 03:34:14,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,121 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,121 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,122 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,139 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2022-02-21 03:34:14,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,139 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,140 INFO L229 MonitoredProcess]: Starting monitored process 451 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,141 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2022-02-21 03:34:14,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,148 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,149 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,149 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,167 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Ended with exit code 0 [2022-02-21 03:34:14,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,167 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,168 INFO L229 MonitoredProcess]: Starting monitored process 452 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,169 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2022-02-21 03:34:14,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,176 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,176 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,177 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,195 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:14,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,195 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,196 INFO L229 MonitoredProcess]: Starting monitored process 453 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,196 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2022-02-21 03:34:14,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,204 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,205 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,205 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,223 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:14,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,224 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,224 INFO L229 MonitoredProcess]: Starting monitored process 454 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,225 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2022-02-21 03:34:14,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,234 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,234 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,235 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,253 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:14,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,253 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,254 INFO L229 MonitoredProcess]: Starting monitored process 455 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,254 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2022-02-21 03:34:14,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,262 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,263 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,263 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,280 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2022-02-21 03:34:14,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,281 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,282 INFO L229 MonitoredProcess]: Starting monitored process 456 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,282 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2022-02-21 03:34:14,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,291 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,291 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,291 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,309 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:14,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,310 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,310 INFO L229 MonitoredProcess]: Starting monitored process 457 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,311 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2022-02-21 03:34:14,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,319 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,319 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,320 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,338 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:14,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,338 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,339 INFO L229 MonitoredProcess]: Starting monitored process 458 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,340 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2022-02-21 03:34:14,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,372 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,373 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,373 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,418 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:14,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,418 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,419 INFO L229 MonitoredProcess]: Starting monitored process 459 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,423 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 [2022-02-21 03:34:14,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,431 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,431 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,434 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,436 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2022-02-21 03:34:14,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,467 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2022-02-21 03:34:14,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,468 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,468 INFO L229 MonitoredProcess]: Starting monitored process 460 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,469 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2022-02-21 03:34:14,470 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 [2022-02-21 03:34:14,476 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,476 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,476 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,477 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,493 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:14,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,494 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,494 INFO L229 MonitoredProcess]: Starting monitored process 461 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,495 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2022-02-21 03:34:14,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,503 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,503 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,505 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-02-21 03:34:14,505 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-02-21 03:34:14,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,525 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:14,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,526 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,526 INFO L229 MonitoredProcess]: Starting monitored process 462 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,527 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2022-02-21 03:34:14,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,535 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,535 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,536 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,554 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:14,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,555 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,556 INFO L229 MonitoredProcess]: Starting monitored process 463 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,556 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2022-02-21 03:34:14,557 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 [2022-02-21 03:34:14,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,564 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,564 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,565 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,582 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2022-02-21 03:34:14,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,582 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,583 INFO L229 MonitoredProcess]: Starting monitored process 464 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,583 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2022-02-21 03:34:14,584 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 [2022-02-21 03:34:14,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,591 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,591 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,591 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,608 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2022-02-21 03:34:14,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,609 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,609 INFO L229 MonitoredProcess]: Starting monitored process 465 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,610 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2022-02-21 03:34:14,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,617 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,617 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,618 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,634 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2022-02-21 03:34:14,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,634 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,635 INFO L229 MonitoredProcess]: Starting monitored process 466 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,636 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2022-02-21 03:34:14,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,642 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,643 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,643 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,660 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2022-02-21 03:34:14,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,660 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,661 INFO L229 MonitoredProcess]: Starting monitored process 467 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,661 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2022-02-21 03:34:14,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,668 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,669 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,669 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,686 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2022-02-21 03:34:14,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,688 INFO L229 MonitoredProcess]: Starting monitored process 468 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,688 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2022-02-21 03:34:14,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,695 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,695 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,696 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,696 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,713 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:14,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,713 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,714 INFO L229 MonitoredProcess]: Starting monitored process 469 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,714 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2022-02-21 03:34:14,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,721 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,722 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,722 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,739 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2022-02-21 03:34:14,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,739 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,740 INFO L229 MonitoredProcess]: Starting monitored process 470 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,740 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2022-02-21 03:34:14,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,748 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,748 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,748 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,748 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,765 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2022-02-21 03:34:14,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,765 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,766 INFO L229 MonitoredProcess]: Starting monitored process 471 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,766 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2022-02-21 03:34:14,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,773 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,773 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,775 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-02-21 03:34:14,775 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-02-21 03:34:14,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,795 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2022-02-21 03:34:14,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,796 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,796 INFO L229 MonitoredProcess]: Starting monitored process 472 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,797 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2022-02-21 03:34:14,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,804 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,805 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,805 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,822 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2022-02-21 03:34:14,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,822 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,823 INFO L229 MonitoredProcess]: Starting monitored process 473 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,823 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2022-02-21 03:34:14,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,831 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,832 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,832 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,849 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2022-02-21 03:34:14,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,849 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,850 INFO L229 MonitoredProcess]: Starting monitored process 474 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,850 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2022-02-21 03:34:14,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,857 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,857 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,858 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,874 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2022-02-21 03:34:14,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,875 INFO L229 MonitoredProcess]: Starting monitored process 475 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,876 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2022-02-21 03:34:14,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,885 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,885 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,886 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,903 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:14,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,904 INFO L229 MonitoredProcess]: Starting monitored process 476 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,904 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2022-02-21 03:34:14,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,912 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,912 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,912 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,929 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2022-02-21 03:34:14,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,929 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,930 INFO L229 MonitoredProcess]: Starting monitored process 477 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,930 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2022-02-21 03:34:14,932 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 [2022-02-21 03:34:14,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,939 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,939 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,940 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,956 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:14,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,957 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,957 INFO L229 MonitoredProcess]: Starting monitored process 478 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,958 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2022-02-21 03:34:14,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,965 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,965 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,966 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:14,983 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2022-02-21 03:34:14,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:14,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:14,984 INFO L229 MonitoredProcess]: Starting monitored process 479 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:14,985 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2022-02-21 03:34:14,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:14,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:14,992 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:14,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:14,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:14,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:14,992 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:14,992 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:14,993 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:14,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:15,009 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:15,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:15,010 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:15,010 INFO L229 MonitoredProcess]: Starting monitored process 480 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:15,011 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2022-02-21 03:34:15,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:15,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:15,018 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:15,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:15,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:15,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:15,019 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:15,019 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:15,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:15,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:15,036 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2022-02-21 03:34:15,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:15,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:15,037 INFO L229 MonitoredProcess]: Starting monitored process 481 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:15,038 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2022-02-21 03:34:15,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:15,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:15,045 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:15,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:15,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:15,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:15,045 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:15,046 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:15,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:15,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:15,063 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:15,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:15,063 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:15,064 INFO L229 MonitoredProcess]: Starting monitored process 482 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:15,064 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2022-02-21 03:34:15,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:15,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:15,072 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:15,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:15,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:15,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:15,072 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:15,073 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:15,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:15,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:15,089 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2022-02-21 03:34:15,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:15,089 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:15,090 INFO L229 MonitoredProcess]: Starting monitored process 483 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:15,091 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2022-02-21 03:34:15,092 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 [2022-02-21 03:34:15,098 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:15,098 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:15,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:15,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:15,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:15,099 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:15,099 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:15,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:15,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:15,116 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:15,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:15,117 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:15,118 INFO L229 MonitoredProcess]: Starting monitored process 484 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:15,118 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2022-02-21 03:34:15,120 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 [2022-02-21 03:34:15,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:15,126 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:15,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:15,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:15,126 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:15,129 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-02-21 03:34:15,129 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-02-21 03:34:15,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:15,149 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Ended with exit code 0 [2022-02-21 03:34:15,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:15,150 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:15,150 INFO L229 MonitoredProcess]: Starting monitored process 485 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:15,151 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2022-02-21 03:34:15,152 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 [2022-02-21 03:34:15,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:15,159 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:15,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:15,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:15,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:15,159 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:15,159 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:15,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:15,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:15,177 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2022-02-21 03:34:15,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:15,177 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:15,178 INFO L229 MonitoredProcess]: Starting monitored process 486 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:15,179 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2022-02-21 03:34:15,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:15,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:15,187 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:15,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:15,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:15,187 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:15,198 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-02-21 03:34:15,198 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-02-21 03:34:15,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:15,220 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:15,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:15,221 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:15,222 INFO L229 MonitoredProcess]: Starting monitored process 487 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:15,222 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2022-02-21 03:34:15,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:15,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:15,230 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:15,231 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-02-21 03:34:15,231 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-02-21 03:34:15,231 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:15,318 INFO L401 nArgumentSynthesizer]: We have 168 Motzkin's Theorem applications. [2022-02-21 03:34:15,318 INFO L402 nArgumentSynthesizer]: A total of 24 supporting invariants were added. [2022-02-21 03:34:15,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:15,562 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2022-02-21 03:34:15,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:15,563 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:15,563 INFO L229 MonitoredProcess]: Starting monitored process 488 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:15,564 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2022-02-21 03:34:15,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:15,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:15,572 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:15,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:15,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:15,573 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:15,575 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-02-21 03:34:15,575 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-02-21 03:34:15,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:15,599 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:15,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:15,600 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:15,600 INFO L229 MonitoredProcess]: Starting monitored process 489 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:15,604 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2022-02-21 03:34:15,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:15,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:15,610 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:15,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:15,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:15,610 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:15,612 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-02-21 03:34:15,613 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-02-21 03:34:15,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:15,634 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2022-02-21 03:34:15,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:15,634 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:15,635 INFO L229 MonitoredProcess]: Starting monitored process 490 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:15,636 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2022-02-21 03:34:15,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:15,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:15,643 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:15,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:15,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:15,644 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:15,646 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-02-21 03:34:15,646 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-02-21 03:34:15,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:15,667 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:15,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:15,667 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:15,668 INFO L229 MonitoredProcess]: Starting monitored process 491 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:15,669 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2022-02-21 03:34:15,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:15,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:15,676 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:15,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:15,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:15,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:15,677 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:15,677 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:15,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:15,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:15,694 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:15,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:15,695 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:15,696 INFO L229 MonitoredProcess]: Starting monitored process 492 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:15,696 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2022-02-21 03:34:15,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:15,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:15,703 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:15,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:15,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:15,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:15,703 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:15,704 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:15,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:15,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:15,720 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:15,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:15,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:15,722 INFO L229 MonitoredProcess]: Starting monitored process 493 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:15,722 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2022-02-21 03:34:15,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:15,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:15,729 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:15,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:15,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:15,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:15,729 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:15,730 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:15,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:15,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:15,747 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2022-02-21 03:34:15,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:15,748 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:15,748 INFO L229 MonitoredProcess]: Starting monitored process 494 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:15,750 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2022-02-21 03:34:15,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:15,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:15,757 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:15,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:15,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:15,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:15,757 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:15,758 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:15,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:15,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:15,774 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2022-02-21 03:34:15,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:15,775 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:15,776 INFO L229 MonitoredProcess]: Starting monitored process 495 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:15,776 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2022-02-21 03:34:15,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:15,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:15,784 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:15,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:15,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:15,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:15,785 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:15,785 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:15,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:15,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:15,803 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2022-02-21 03:34:15,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 03:34:15,803 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:15,804 INFO L229 MonitoredProcess]: Starting monitored process 496 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 03:34:15,804 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2022-02-21 03:34:15,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 03:34:15,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-02-21 03:34:15,813 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-02-21 03:34:15,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 03:34:15,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 03:34:15,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 03:34:15,813 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-02-21 03:34:15,813 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-02-21 03:34:15,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 03:34:15,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-02-21 03:34:15,830 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Forceful destruction successful, exit code 0 [2022-02-21 03:34:15,831 INFO L469 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-02-21 03:34:15,831 INFO L791 eck$LassoCheckResult]: Stem: 1497#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 1498#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; 1504#L574 assume !(main_~n~0#1 < 1); 1510#L577 call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1);< 1514#new_llENTRY ~n := #in~n; 1515#L548 assume 0 == ~n;#res.base, #res.offset := 0, 0; 1535#new_llFINAL assume true; 1509#new_llEXIT >#59#return; 1506#L577-1 main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; 1507#L578 call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1);< 1508#new_llENTRY ~n := #in~n; 1528#L548 assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); 1523#L552 call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 1526#new_llENTRY ~n := #in~n; 1531#L548 assume 0 == ~n;#res.base, #res.offset := 0, 0; 1534#new_llFINAL assume true; 1530#new_llEXIT >#55#return; 1524#L552-1 call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; 1525#new_llFINAL assume true; 1521#new_llEXIT >#61#return; 1518#L578-1 main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; 1511#L563 assume append_~x#1.base == 0 && append_~x#1.offset == 0;append_#res#1.base, append_#res#1.offset := append_~y#1.base, append_~y#1.offset; 1494#L569 main_#t~ret11#1.base, main_#t~ret11#1.offset := append_#res#1.base, append_#res#1.offset;assume { :end_inline_append } true;main_~z~0#1.base, main_~z~0#1.offset := main_#t~ret11#1.base, main_#t~ret11#1.offset;havoc main_#t~ret11#1.base, main_#t~ret11#1.offset; 1495#L580 call main_#t~ret12#1 := length(main_~z~0#1.base, main_~z~0#1.offset);< 1496#lengthENTRY ~xs.base, ~xs.offset := #in~xs.base, #in~xs.offset; 1500#L557 assume !(~xs.base == 0 && ~xs.offset == 0);call #t~mem4.base, #t~mem4.offset := read~$Pointer$(~xs.base, 4 + ~xs.offset, 8); 1501#L559 call #t~ret5 := length(#t~mem4.base, #t~mem4.offset);< 1496#lengthENTRY [2022-02-21 03:34:15,831 INFO L793 eck$LassoCheckResult]: Loop: 1496#lengthENTRY ~xs.base, ~xs.offset := #in~xs.base, #in~xs.offset; 1500#L557 assume !(~xs.base == 0 && ~xs.offset == 0);call #t~mem4.base, #t~mem4.offset := read~$Pointer$(~xs.base, 4 + ~xs.offset, 8); 1501#L559 call #t~ret5 := length(#t~mem4.base, #t~mem4.offset);< 1496#lengthENTRY [2022-02-21 03:34:15,831 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:34:15,832 INFO L85 PathProgramCache]: Analyzing trace with hash -515069268, now seen corresponding path program 2 times [2022-02-21 03:34:15,832 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:34:15,832 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2110749299] [2022-02-21 03:34:15,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:34:15,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:34:15,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:34:15,859 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-21 03:34:15,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:34:15,880 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-21 03:34:15,881 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:34:15,881 INFO L85 PathProgramCache]: Analyzing trace with hash 37907, now seen corresponding path program 2 times [2022-02-21 03:34:15,881 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:34:15,881 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [81685036] [2022-02-21 03:34:15,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:34:15,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:34:15,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:34:15,889 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-21 03:34:15,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:34:15,892 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-21 03:34:15,893 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:34:15,893 INFO L85 PathProgramCache]: Analyzing trace with hash 1489593736, now seen corresponding path program 3 times [2022-02-21 03:34:15,893 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:34:15,893 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [943571580] [2022-02-21 03:34:15,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:34:15,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:34:15,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:16,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-02-21 03:34:16,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:16,100 INFO L290 TraceCheckUtils]: 0: Hoare triple {1886#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {1887#(= |old(#valid)| |#valid|)} is VALID [2022-02-21 03:34:16,101 INFO L290 TraceCheckUtils]: 1: Hoare triple {1887#(= |old(#valid)| |#valid|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {1887#(= |old(#valid)| |#valid|)} is VALID [2022-02-21 03:34:16,101 INFO L290 TraceCheckUtils]: 2: Hoare triple {1887#(= |old(#valid)| |#valid|)} assume true; {1887#(= |old(#valid)| |#valid|)} is VALID [2022-02-21 03:34:16,102 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1887#(= |old(#valid)| |#valid|)} {1862#(= (select |#valid| 0) 0)} #59#return; {1862#(= (select |#valid| 0) 0)} is VALID [2022-02-21 03:34:16,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-02-21 03:34:16,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:16,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-21 03:34:16,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:16,189 INFO L290 TraceCheckUtils]: 0: Hoare triple {1886#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {1887#(= |old(#valid)| |#valid|)} is VALID [2022-02-21 03:34:16,190 INFO L290 TraceCheckUtils]: 1: Hoare triple {1887#(= |old(#valid)| |#valid|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {1895#(and (= |new_ll_#res.base| 0) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:16,190 INFO L290 TraceCheckUtils]: 2: Hoare triple {1895#(and (= |new_ll_#res.base| 0) (= |old(#valid)| |#valid|))} assume true; {1895#(and (= |new_ll_#res.base| 0) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:16,191 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1895#(and (= |new_ll_#res.base| 0) (= |old(#valid)| |#valid|))} {1888#(= (select |#valid| 0) (select |old(#valid)| 0))} #55#return; {1893#(and (= |new_ll_#t~ret3.base| 0) (= (select |#valid| 0) (select |old(#valid)| 0)))} is VALID [2022-02-21 03:34:16,192 INFO L290 TraceCheckUtils]: 0: Hoare triple {1886#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {1888#(= (select |#valid| 0) (select |old(#valid)| 0))} is VALID [2022-02-21 03:34:16,193 INFO L290 TraceCheckUtils]: 1: Hoare triple {1888#(= (select |#valid| 0) (select |old(#valid)| 0))} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {1888#(= (select |#valid| 0) (select |old(#valid)| 0))} is VALID [2022-02-21 03:34:16,194 INFO L272 TraceCheckUtils]: 2: Hoare triple {1888#(= (select |#valid| 0) (select |old(#valid)| 0))} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {1886#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:16,194 INFO L290 TraceCheckUtils]: 3: Hoare triple {1886#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {1887#(= |old(#valid)| |#valid|)} is VALID [2022-02-21 03:34:16,194 INFO L290 TraceCheckUtils]: 4: Hoare triple {1887#(= |old(#valid)| |#valid|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {1895#(and (= |new_ll_#res.base| 0) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:16,195 INFO L290 TraceCheckUtils]: 5: Hoare triple {1895#(and (= |new_ll_#res.base| 0) (= |old(#valid)| |#valid|))} assume true; {1895#(and (= |new_ll_#res.base| 0) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:16,196 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {1895#(and (= |new_ll_#res.base| 0) (= |old(#valid)| |#valid|))} {1888#(= (select |#valid| 0) (select |old(#valid)| 0))} #55#return; {1893#(and (= |new_ll_#t~ret3.base| 0) (= (select |#valid| 0) (select |old(#valid)| 0)))} is VALID [2022-02-21 03:34:16,196 INFO L290 TraceCheckUtils]: 7: Hoare triple {1893#(and (= |new_ll_#t~ret3.base| 0) (= (select |#valid| 0) (select |old(#valid)| 0)))} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {1894#(and (= (select (select |#memory_$Pointer$.base| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0) (= (select |#valid| 0) (select |old(#valid)| 0)))} is VALID [2022-02-21 03:34:16,197 INFO L290 TraceCheckUtils]: 8: Hoare triple {1894#(and (= (select (select |#memory_$Pointer$.base| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0) (= (select |#valid| 0) (select |old(#valid)| 0)))} assume true; {1894#(and (= (select (select |#memory_$Pointer$.base| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0) (= (select |#valid| 0) (select |old(#valid)| 0)))} is VALID [2022-02-21 03:34:16,198 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {1894#(and (= (select (select |#memory_$Pointer$.base| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0) (= (select |#valid| 0) (select |old(#valid)| 0)))} {1862#(= (select |#valid| 0) 0)} #61#return; {1877#(and (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_#t~ret10#1.base|) (+ |ULTIMATE.start_main_#t~ret10#1.offset| 4)) 0) (= (select |#valid| 0) 0))} is VALID [2022-02-21 03:34:16,199 INFO L290 TraceCheckUtils]: 0: Hoare triple {1860#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {1862#(= (select |#valid| 0) 0)} is VALID [2022-02-21 03:34:16,199 INFO L290 TraceCheckUtils]: 1: Hoare triple {1862#(= (select |#valid| 0) 0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; {1862#(= (select |#valid| 0) 0)} is VALID [2022-02-21 03:34:16,200 INFO L290 TraceCheckUtils]: 2: Hoare triple {1862#(= (select |#valid| 0) 0)} assume !(main_~n~0#1 < 1); {1862#(= (select |#valid| 0) 0)} is VALID [2022-02-21 03:34:16,201 INFO L272 TraceCheckUtils]: 3: Hoare triple {1862#(= (select |#valid| 0) 0)} call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1); {1886#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:16,201 INFO L290 TraceCheckUtils]: 4: Hoare triple {1886#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {1887#(= |old(#valid)| |#valid|)} is VALID [2022-02-21 03:34:16,201 INFO L290 TraceCheckUtils]: 5: Hoare triple {1887#(= |old(#valid)| |#valid|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {1887#(= |old(#valid)| |#valid|)} is VALID [2022-02-21 03:34:16,202 INFO L290 TraceCheckUtils]: 6: Hoare triple {1887#(= |old(#valid)| |#valid|)} assume true; {1887#(= |old(#valid)| |#valid|)} is VALID [2022-02-21 03:34:16,203 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {1887#(= |old(#valid)| |#valid|)} {1862#(= (select |#valid| 0) 0)} #59#return; {1862#(= (select |#valid| 0) 0)} is VALID [2022-02-21 03:34:16,203 INFO L290 TraceCheckUtils]: 8: Hoare triple {1862#(= (select |#valid| 0) 0)} main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; {1862#(= (select |#valid| 0) 0)} is VALID [2022-02-21 03:34:16,204 INFO L272 TraceCheckUtils]: 9: Hoare triple {1862#(= (select |#valid| 0) 0)} call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1); {1886#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:16,204 INFO L290 TraceCheckUtils]: 10: Hoare triple {1886#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {1888#(= (select |#valid| 0) (select |old(#valid)| 0))} is VALID [2022-02-21 03:34:16,205 INFO L290 TraceCheckUtils]: 11: Hoare triple {1888#(= (select |#valid| 0) (select |old(#valid)| 0))} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {1888#(= (select |#valid| 0) (select |old(#valid)| 0))} is VALID [2022-02-21 03:34:16,206 INFO L272 TraceCheckUtils]: 12: Hoare triple {1888#(= (select |#valid| 0) (select |old(#valid)| 0))} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {1886#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:16,206 INFO L290 TraceCheckUtils]: 13: Hoare triple {1886#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {1887#(= |old(#valid)| |#valid|)} is VALID [2022-02-21 03:34:16,208 INFO L290 TraceCheckUtils]: 14: Hoare triple {1887#(= |old(#valid)| |#valid|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {1895#(and (= |new_ll_#res.base| 0) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:16,208 INFO L290 TraceCheckUtils]: 15: Hoare triple {1895#(and (= |new_ll_#res.base| 0) (= |old(#valid)| |#valid|))} assume true; {1895#(and (= |new_ll_#res.base| 0) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:16,209 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {1895#(and (= |new_ll_#res.base| 0) (= |old(#valid)| |#valid|))} {1888#(= (select |#valid| 0) (select |old(#valid)| 0))} #55#return; {1893#(and (= |new_ll_#t~ret3.base| 0) (= (select |#valid| 0) (select |old(#valid)| 0)))} is VALID [2022-02-21 03:34:16,211 INFO L290 TraceCheckUtils]: 17: Hoare triple {1893#(and (= |new_ll_#t~ret3.base| 0) (= (select |#valid| 0) (select |old(#valid)| 0)))} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {1894#(and (= (select (select |#memory_$Pointer$.base| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0) (= (select |#valid| 0) (select |old(#valid)| 0)))} is VALID [2022-02-21 03:34:16,212 INFO L290 TraceCheckUtils]: 18: Hoare triple {1894#(and (= (select (select |#memory_$Pointer$.base| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0) (= (select |#valid| 0) (select |old(#valid)| 0)))} assume true; {1894#(and (= (select (select |#memory_$Pointer$.base| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0) (= (select |#valid| 0) (select |old(#valid)| 0)))} is VALID [2022-02-21 03:34:16,213 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {1894#(and (= (select (select |#memory_$Pointer$.base| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0) (= (select |#valid| 0) (select |old(#valid)| 0)))} {1862#(= (select |#valid| 0) 0)} #61#return; {1877#(and (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_#t~ret10#1.base|) (+ |ULTIMATE.start_main_#t~ret10#1.offset| 4)) 0) (= (select |#valid| 0) 0))} is VALID [2022-02-21 03:34:16,215 INFO L290 TraceCheckUtils]: 20: Hoare triple {1877#(and (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_#t~ret10#1.base|) (+ |ULTIMATE.start_main_#t~ret10#1.offset| 4)) 0) (= (select |#valid| 0) 0))} main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; {1878#(and (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_append_~y#1.base|) (+ |ULTIMATE.start_append_~y#1.offset| 4)) 0) (= (select |#valid| 0) 0))} is VALID [2022-02-21 03:34:16,216 INFO L290 TraceCheckUtils]: 21: Hoare triple {1878#(and (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_append_~y#1.base|) (+ |ULTIMATE.start_append_~y#1.offset| 4)) 0) (= (select |#valid| 0) 0))} assume append_~x#1.base == 0 && append_~x#1.offset == 0;append_#res#1.base, append_#res#1.offset := append_~y#1.base, append_~y#1.offset; {1879#(and (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_append_#res#1.base|) (+ |ULTIMATE.start_append_#res#1.offset| 4)) 0) (= (select |#valid| 0) 0))} is VALID [2022-02-21 03:34:16,217 INFO L290 TraceCheckUtils]: 22: Hoare triple {1879#(and (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_append_#res#1.base|) (+ |ULTIMATE.start_append_#res#1.offset| 4)) 0) (= (select |#valid| 0) 0))} main_#t~ret11#1.base, main_#t~ret11#1.offset := append_#res#1.base, append_#res#1.offset;assume { :end_inline_append } true;main_~z~0#1.base, main_~z~0#1.offset := main_#t~ret11#1.base, main_#t~ret11#1.offset;havoc main_#t~ret11#1.base, main_#t~ret11#1.offset; {1880#(and (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~z~0#1.base|) (+ 4 |ULTIMATE.start_main_~z~0#1.offset|)) 0) (= (select |#valid| 0) 0))} is VALID [2022-02-21 03:34:16,218 INFO L272 TraceCheckUtils]: 23: Hoare triple {1880#(and (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~z~0#1.base|) (+ 4 |ULTIMATE.start_main_~z~0#1.offset|)) 0) (= (select |#valid| 0) 0))} call main_#t~ret12#1 := length(main_~z~0#1.base, main_~z~0#1.offset); {1881#(and (= (select (select |#memory_$Pointer$.base| |length_#in~xs.base|) (+ |length_#in~xs.offset| 4)) 0) (= (select |#valid| 0) 0))} is VALID [2022-02-21 03:34:16,219 INFO L290 TraceCheckUtils]: 24: Hoare triple {1881#(and (= (select (select |#memory_$Pointer$.base| |length_#in~xs.base|) (+ |length_#in~xs.offset| 4)) 0) (= (select |#valid| 0) 0))} ~xs.base, ~xs.offset := #in~xs.base, #in~xs.offset; {1882#(and (= (select (select |#memory_$Pointer$.base| length_~xs.base) (+ length_~xs.offset 4)) 0) (= (select |#valid| 0) 0))} is VALID [2022-02-21 03:34:16,219 INFO L290 TraceCheckUtils]: 25: Hoare triple {1882#(and (= (select (select |#memory_$Pointer$.base| length_~xs.base) (+ length_~xs.offset 4)) 0) (= (select |#valid| 0) 0))} assume !(~xs.base == 0 && ~xs.offset == 0);call #t~mem4.base, #t~mem4.offset := read~$Pointer$(~xs.base, 4 + ~xs.offset, 8); {1883#(and (= 0 |length_#t~mem4.base|) (= (select |#valid| 0) 0))} is VALID [2022-02-21 03:34:16,220 INFO L272 TraceCheckUtils]: 26: Hoare triple {1883#(and (= 0 |length_#t~mem4.base|) (= (select |#valid| 0) 0))} call #t~ret5 := length(#t~mem4.base, #t~mem4.offset); {1884#(and (= |length_#in~xs.base| 0) (= (select |#valid| 0) 0))} is VALID [2022-02-21 03:34:16,220 INFO L290 TraceCheckUtils]: 27: Hoare triple {1884#(and (= |length_#in~xs.base| 0) (= (select |#valid| 0) 0))} ~xs.base, ~xs.offset := #in~xs.base, #in~xs.offset; {1885#(= (select |#valid| length_~xs.base) 0)} is VALID [2022-02-21 03:34:16,221 INFO L290 TraceCheckUtils]: 28: Hoare triple {1885#(= (select |#valid| length_~xs.base) 0)} assume !(~xs.base == 0 && ~xs.offset == 0);call #t~mem4.base, #t~mem4.offset := read~$Pointer$(~xs.base, 4 + ~xs.offset, 8); {1861#false} is VALID [2022-02-21 03:34:16,221 INFO L272 TraceCheckUtils]: 29: Hoare triple {1861#false} call #t~ret5 := length(#t~mem4.base, #t~mem4.offset); {1861#false} is VALID [2022-02-21 03:34:16,221 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-02-21 03:34:16,221 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:34:16,222 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [943571580] [2022-02-21 03:34:16,222 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [943571580] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-21 03:34:16,222 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [748521905] [2022-02-21 03:34:16,222 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-02-21 03:34:16,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:34:16,222 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:16,223 INFO L229 MonitoredProcess]: Starting monitored process 497 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-21 03:34:16,227 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (497)] Waiting until timeout for monitored process [2022-02-21 03:34:16,303 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-02-21 03:34:16,303 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-21 03:34:16,305 INFO L263 TraceCheckSpWp]: Trace formula consists of 180 conjuncts, 72 conjunts are in the unsatisfiable core [2022-02-21 03:34:16,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:16,322 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 03:34:16,374 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-02-21 03:34:16,491 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-02-21 03:34:16,497 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-02-21 03:34:16,790 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-02-21 03:34:16,801 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-02-21 03:34:16,875 INFO L290 TraceCheckUtils]: 0: Hoare triple {1860#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {1860#true} is VALID [2022-02-21 03:34:16,876 INFO L290 TraceCheckUtils]: 1: Hoare triple {1860#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; {1860#true} is VALID [2022-02-21 03:34:16,876 INFO L290 TraceCheckUtils]: 2: Hoare triple {1860#true} assume !(main_~n~0#1 < 1); {1860#true} is VALID [2022-02-21 03:34:16,876 INFO L272 TraceCheckUtils]: 3: Hoare triple {1860#true} call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1); {1860#true} is VALID [2022-02-21 03:34:16,876 INFO L290 TraceCheckUtils]: 4: Hoare triple {1860#true} ~n := #in~n; {1860#true} is VALID [2022-02-21 03:34:16,876 INFO L290 TraceCheckUtils]: 5: Hoare triple {1860#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {1860#true} is VALID [2022-02-21 03:34:16,876 INFO L290 TraceCheckUtils]: 6: Hoare triple {1860#true} assume true; {1860#true} is VALID [2022-02-21 03:34:16,876 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {1860#true} {1860#true} #59#return; {1860#true} is VALID [2022-02-21 03:34:16,876 INFO L290 TraceCheckUtils]: 8: Hoare triple {1860#true} main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; {1860#true} is VALID [2022-02-21 03:34:16,876 INFO L272 TraceCheckUtils]: 9: Hoare triple {1860#true} call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1); {1860#true} is VALID [2022-02-21 03:34:16,877 INFO L290 TraceCheckUtils]: 10: Hoare triple {1860#true} ~n := #in~n; {1860#true} is VALID [2022-02-21 03:34:16,881 INFO L290 TraceCheckUtils]: 11: Hoare triple {1860#true} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {1932#(and (= new_ll_~head~0.offset 0) (<= (select |#length| new_ll_~head~0.base) 12))} is VALID [2022-02-21 03:34:16,881 INFO L272 TraceCheckUtils]: 12: Hoare triple {1932#(and (= new_ll_~head~0.offset 0) (<= (select |#length| new_ll_~head~0.base) 12))} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {1936#(= |old(#length)| |#length|)} is VALID [2022-02-21 03:34:16,882 INFO L290 TraceCheckUtils]: 13: Hoare triple {1936#(= |old(#length)| |#length|)} ~n := #in~n; {1936#(= |old(#length)| |#length|)} is VALID [2022-02-21 03:34:16,882 INFO L290 TraceCheckUtils]: 14: Hoare triple {1936#(= |old(#length)| |#length|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {1943#(and (= |old(#length)| |#length|) (= |new_ll_#res.base| 0) (= |new_ll_#res.offset| 0))} is VALID [2022-02-21 03:34:16,883 INFO L290 TraceCheckUtils]: 15: Hoare triple {1943#(and (= |old(#length)| |#length|) (= |new_ll_#res.base| 0) (= |new_ll_#res.offset| 0))} assume true; {1943#(and (= |old(#length)| |#length|) (= |new_ll_#res.base| 0) (= |new_ll_#res.offset| 0))} is VALID [2022-02-21 03:34:16,883 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {1943#(and (= |old(#length)| |#length|) (= |new_ll_#res.base| 0) (= |new_ll_#res.offset| 0))} {1932#(and (= new_ll_~head~0.offset 0) (<= (select |#length| new_ll_~head~0.base) 12))} #55#return; {1950#(and (= new_ll_~head~0.offset 0) (<= (select |#length| new_ll_~head~0.base) 12) (= 0 |new_ll_#t~ret3.offset|) (= |new_ll_#t~ret3.base| 0))} is VALID [2022-02-21 03:34:16,884 INFO L290 TraceCheckUtils]: 17: Hoare triple {1950#(and (= new_ll_~head~0.offset 0) (<= (select |#length| new_ll_~head~0.base) 12) (= 0 |new_ll_#t~ret3.offset|) (= |new_ll_#t~ret3.base| 0))} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {1954#(and (= (select (select |#memory_$Pointer$.base| |new_ll_#res.base|) 4) 0) (<= (select |#length| |new_ll_#res.base|) 12) (= (select (select |#memory_$Pointer$.offset| |new_ll_#res.base|) 4) 0) (= |new_ll_#res.offset| 0))} is VALID [2022-02-21 03:34:16,885 INFO L290 TraceCheckUtils]: 18: Hoare triple {1954#(and (= (select (select |#memory_$Pointer$.base| |new_ll_#res.base|) 4) 0) (<= (select |#length| |new_ll_#res.base|) 12) (= (select (select |#memory_$Pointer$.offset| |new_ll_#res.base|) 4) 0) (= |new_ll_#res.offset| 0))} assume true; {1954#(and (= (select (select |#memory_$Pointer$.base| |new_ll_#res.base|) 4) 0) (<= (select |#length| |new_ll_#res.base|) 12) (= (select (select |#memory_$Pointer$.offset| |new_ll_#res.base|) 4) 0) (= |new_ll_#res.offset| 0))} is VALID [2022-02-21 03:34:16,886 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {1954#(and (= (select (select |#memory_$Pointer$.base| |new_ll_#res.base|) 4) 0) (<= (select |#length| |new_ll_#res.base|) 12) (= (select (select |#memory_$Pointer$.offset| |new_ll_#res.base|) 4) 0) (= |new_ll_#res.offset| 0))} {1860#true} #61#return; {1961#(and (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_#t~ret10#1.base|) 4) 0) (<= (select |#length| |ULTIMATE.start_main_#t~ret10#1.base|) 12) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_#t~ret10#1.base|) 4) 0) (= |ULTIMATE.start_main_#t~ret10#1.offset| 0))} is VALID [2022-02-21 03:34:16,886 INFO L290 TraceCheckUtils]: 20: Hoare triple {1961#(and (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_#t~ret10#1.base|) 4) 0) (<= (select |#length| |ULTIMATE.start_main_#t~ret10#1.base|) 12) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_#t~ret10#1.base|) 4) 0) (= |ULTIMATE.start_main_#t~ret10#1.offset| 0))} main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; {1965#(and (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_append_~y#1.base|) 4) 0) (= |ULTIMATE.start_append_~y#1.offset| 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_append_~y#1.base|) 4) 0) (<= (select |#length| |ULTIMATE.start_append_~y#1.base|) 12))} is VALID [2022-02-21 03:34:16,887 INFO L290 TraceCheckUtils]: 21: Hoare triple {1965#(and (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_append_~y#1.base|) 4) 0) (= |ULTIMATE.start_append_~y#1.offset| 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_append_~y#1.base|) 4) 0) (<= (select |#length| |ULTIMATE.start_append_~y#1.base|) 12))} assume append_~x#1.base == 0 && append_~x#1.offset == 0;append_#res#1.base, append_#res#1.offset := append_~y#1.base, append_~y#1.offset; {1969#(and (= |ULTIMATE.start_append_#res#1.offset| 0) (<= (select |#length| |ULTIMATE.start_append_#res#1.base|) 12) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_append_#res#1.base|) 4) 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_append_#res#1.base|) 4) 0))} is VALID [2022-02-21 03:34:16,887 INFO L290 TraceCheckUtils]: 22: Hoare triple {1969#(and (= |ULTIMATE.start_append_#res#1.offset| 0) (<= (select |#length| |ULTIMATE.start_append_#res#1.base|) 12) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_append_#res#1.base|) 4) 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_append_#res#1.base|) 4) 0))} main_#t~ret11#1.base, main_#t~ret11#1.offset := append_#res#1.base, append_#res#1.offset;assume { :end_inline_append } true;main_~z~0#1.base, main_~z~0#1.offset := main_#t~ret11#1.base, main_#t~ret11#1.offset;havoc main_#t~ret11#1.base, main_#t~ret11#1.offset; {1973#(and (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~z~0#1.base|) 4) 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~z~0#1.base|) 4) 0) (<= (select |#length| |ULTIMATE.start_main_~z~0#1.base|) 12) (= |ULTIMATE.start_main_~z~0#1.offset| 0))} is VALID [2022-02-21 03:34:16,888 INFO L272 TraceCheckUtils]: 23: Hoare triple {1973#(and (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~z~0#1.base|) 4) 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~z~0#1.base|) 4) 0) (<= (select |#length| |ULTIMATE.start_main_~z~0#1.base|) 12) (= |ULTIMATE.start_main_~z~0#1.offset| 0))} call main_#t~ret12#1 := length(main_~z~0#1.base, main_~z~0#1.offset); {1977#(and (= (select (select |#memory_$Pointer$.base| |length_#in~xs.base|) 4) 0) (= |length_#in~xs.offset| 0) (= (select (select |#memory_$Pointer$.offset| |length_#in~xs.base|) 4) 0) (<= (select |#length| |length_#in~xs.base|) 12))} is VALID [2022-02-21 03:34:16,889 INFO L290 TraceCheckUtils]: 24: Hoare triple {1977#(and (= (select (select |#memory_$Pointer$.base| |length_#in~xs.base|) 4) 0) (= |length_#in~xs.offset| 0) (= (select (select |#memory_$Pointer$.offset| |length_#in~xs.base|) 4) 0) (<= (select |#length| |length_#in~xs.base|) 12))} ~xs.base, ~xs.offset := #in~xs.base, #in~xs.offset; {1981#(and (= (select (select |#memory_$Pointer$.base| length_~xs.base) 4) 0) (<= (select |#length| length_~xs.base) 12) (= length_~xs.offset 0) (= (select (select |#memory_$Pointer$.offset| length_~xs.base) 4) 0))} is VALID [2022-02-21 03:34:16,889 INFO L290 TraceCheckUtils]: 25: Hoare triple {1981#(and (= (select (select |#memory_$Pointer$.base| length_~xs.base) 4) 0) (<= (select |#length| length_~xs.base) 12) (= length_~xs.offset 0) (= (select (select |#memory_$Pointer$.offset| length_~xs.base) 4) 0))} assume !(~xs.base == 0 && ~xs.offset == 0);call #t~mem4.base, #t~mem4.offset := read~$Pointer$(~xs.base, 4 + ~xs.offset, 8); {1985#(and (= 0 |length_#t~mem4.base|) (= |length_#t~mem4.offset| 0))} is VALID [2022-02-21 03:34:16,894 INFO L272 TraceCheckUtils]: 26: Hoare triple {1985#(and (= 0 |length_#t~mem4.base|) (= |length_#t~mem4.offset| 0))} call #t~ret5 := length(#t~mem4.base, #t~mem4.offset); {1989#(and (= |length_#in~xs.base| 0) (= |length_#in~xs.offset| 0))} is VALID [2022-02-21 03:34:16,895 INFO L290 TraceCheckUtils]: 27: Hoare triple {1989#(and (= |length_#in~xs.base| 0) (= |length_#in~xs.offset| 0))} ~xs.base, ~xs.offset := #in~xs.base, #in~xs.offset; {1993#(and (= length_~xs.base 0) (= length_~xs.offset 0))} is VALID [2022-02-21 03:34:16,895 INFO L290 TraceCheckUtils]: 28: Hoare triple {1993#(and (= length_~xs.base 0) (= length_~xs.offset 0))} assume !(~xs.base == 0 && ~xs.offset == 0);call #t~mem4.base, #t~mem4.offset := read~$Pointer$(~xs.base, 4 + ~xs.offset, 8); {1861#false} is VALID [2022-02-21 03:34:16,895 INFO L272 TraceCheckUtils]: 29: Hoare triple {1861#false} call #t~ret5 := length(#t~mem4.base, #t~mem4.offset); {1861#false} is VALID [2022-02-21 03:34:16,896 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-02-21 03:34:16,896 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-21 03:34:17,603 INFO L272 TraceCheckUtils]: 29: Hoare triple {1861#false} call #t~ret5 := length(#t~mem4.base, #t~mem4.offset); {1861#false} is VALID [2022-02-21 03:34:17,603 INFO L290 TraceCheckUtils]: 28: Hoare triple {1993#(and (= length_~xs.base 0) (= length_~xs.offset 0))} assume !(~xs.base == 0 && ~xs.offset == 0);call #t~mem4.base, #t~mem4.offset := read~$Pointer$(~xs.base, 4 + ~xs.offset, 8); {1861#false} is VALID [2022-02-21 03:34:17,604 INFO L290 TraceCheckUtils]: 27: Hoare triple {1989#(and (= |length_#in~xs.base| 0) (= |length_#in~xs.offset| 0))} ~xs.base, ~xs.offset := #in~xs.base, #in~xs.offset; {1993#(and (= length_~xs.base 0) (= length_~xs.offset 0))} is VALID [2022-02-21 03:34:17,605 INFO L272 TraceCheckUtils]: 26: Hoare triple {1985#(and (= 0 |length_#t~mem4.base|) (= |length_#t~mem4.offset| 0))} call #t~ret5 := length(#t~mem4.base, #t~mem4.offset); {1989#(and (= |length_#in~xs.base| 0) (= |length_#in~xs.offset| 0))} is VALID [2022-02-21 03:34:17,605 INFO L290 TraceCheckUtils]: 25: Hoare triple {2012#(or (not (<= (+ length_~xs.offset 12) (select |#length| length_~xs.base))) (and (= (select (select |#memory_$Pointer$.base| length_~xs.base) (+ length_~xs.offset 4)) 0) (= (select (select |#memory_$Pointer$.offset| length_~xs.base) (+ length_~xs.offset 4)) 0)))} assume !(~xs.base == 0 && ~xs.offset == 0);call #t~mem4.base, #t~mem4.offset := read~$Pointer$(~xs.base, 4 + ~xs.offset, 8); {1985#(and (= 0 |length_#t~mem4.base|) (= |length_#t~mem4.offset| 0))} is VALID [2022-02-21 03:34:17,606 INFO L290 TraceCheckUtils]: 24: Hoare triple {2016#(or (not (<= (+ |length_#in~xs.offset| 12) (select |#length| |length_#in~xs.base|))) (and (= (select (select |#memory_$Pointer$.base| |length_#in~xs.base|) (+ |length_#in~xs.offset| 4)) 0) (= (select (select |#memory_$Pointer$.offset| |length_#in~xs.base|) (+ |length_#in~xs.offset| 4)) 0)))} ~xs.base, ~xs.offset := #in~xs.base, #in~xs.offset; {2012#(or (not (<= (+ length_~xs.offset 12) (select |#length| length_~xs.base))) (and (= (select (select |#memory_$Pointer$.base| length_~xs.base) (+ length_~xs.offset 4)) 0) (= (select (select |#memory_$Pointer$.offset| length_~xs.base) (+ length_~xs.offset 4)) 0)))} is VALID [2022-02-21 03:34:17,607 INFO L272 TraceCheckUtils]: 23: Hoare triple {2020#(or (and (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~z~0#1.base|) (+ 4 |ULTIMATE.start_main_~z~0#1.offset|)) 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~z~0#1.base|) (+ 4 |ULTIMATE.start_main_~z~0#1.offset|)) 0)) (not (<= (+ 12 |ULTIMATE.start_main_~z~0#1.offset|) (select |#length| |ULTIMATE.start_main_~z~0#1.base|))))} call main_#t~ret12#1 := length(main_~z~0#1.base, main_~z~0#1.offset); {2016#(or (not (<= (+ |length_#in~xs.offset| 12) (select |#length| |length_#in~xs.base|))) (and (= (select (select |#memory_$Pointer$.base| |length_#in~xs.base|) (+ |length_#in~xs.offset| 4)) 0) (= (select (select |#memory_$Pointer$.offset| |length_#in~xs.base|) (+ |length_#in~xs.offset| 4)) 0)))} is VALID [2022-02-21 03:34:17,608 INFO L290 TraceCheckUtils]: 22: Hoare triple {2024#(or (and (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_append_#res#1.base|) (+ |ULTIMATE.start_append_#res#1.offset| 4)) 0) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_append_#res#1.base|) (+ |ULTIMATE.start_append_#res#1.offset| 4)) 0)) (not (<= (+ |ULTIMATE.start_append_#res#1.offset| 12) (select |#length| |ULTIMATE.start_append_#res#1.base|))))} main_#t~ret11#1.base, main_#t~ret11#1.offset := append_#res#1.base, append_#res#1.offset;assume { :end_inline_append } true;main_~z~0#1.base, main_~z~0#1.offset := main_#t~ret11#1.base, main_#t~ret11#1.offset;havoc main_#t~ret11#1.base, main_#t~ret11#1.offset; {2020#(or (and (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~z~0#1.base|) (+ 4 |ULTIMATE.start_main_~z~0#1.offset|)) 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~z~0#1.base|) (+ 4 |ULTIMATE.start_main_~z~0#1.offset|)) 0)) (not (<= (+ 12 |ULTIMATE.start_main_~z~0#1.offset|) (select |#length| |ULTIMATE.start_main_~z~0#1.base|))))} is VALID [2022-02-21 03:34:17,609 INFO L290 TraceCheckUtils]: 21: Hoare triple {2028#(or (not (<= (+ |ULTIMATE.start_append_~y#1.offset| 12) (select |#length| |ULTIMATE.start_append_~y#1.base|))) (and (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_append_~y#1.base|) (+ |ULTIMATE.start_append_~y#1.offset| 4)) 0) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_append_~y#1.base|) (+ |ULTIMATE.start_append_~y#1.offset| 4)) 0)))} assume append_~x#1.base == 0 && append_~x#1.offset == 0;append_#res#1.base, append_#res#1.offset := append_~y#1.base, append_~y#1.offset; {2024#(or (and (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_append_#res#1.base|) (+ |ULTIMATE.start_append_#res#1.offset| 4)) 0) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_append_#res#1.base|) (+ |ULTIMATE.start_append_#res#1.offset| 4)) 0)) (not (<= (+ |ULTIMATE.start_append_#res#1.offset| 12) (select |#length| |ULTIMATE.start_append_#res#1.base|))))} is VALID [2022-02-21 03:34:17,610 INFO L290 TraceCheckUtils]: 20: Hoare triple {2032#(or (and (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_#t~ret10#1.base|) (+ |ULTIMATE.start_main_#t~ret10#1.offset| 4)) 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_#t~ret10#1.base|) (+ |ULTIMATE.start_main_#t~ret10#1.offset| 4)) 0)) (not (<= (+ 12 |ULTIMATE.start_main_#t~ret10#1.offset|) (select |#length| |ULTIMATE.start_main_#t~ret10#1.base|))))} main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; {2028#(or (not (<= (+ |ULTIMATE.start_append_~y#1.offset| 12) (select |#length| |ULTIMATE.start_append_~y#1.base|))) (and (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_append_~y#1.base|) (+ |ULTIMATE.start_append_~y#1.offset| 4)) 0) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_append_~y#1.base|) (+ |ULTIMATE.start_append_~y#1.offset| 4)) 0)))} is VALID [2022-02-21 03:34:17,612 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {2039#(or (and (= (select (select |#memory_$Pointer$.base| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0) (= (select (select |#memory_$Pointer$.offset| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0)) (not (<= (+ |new_ll_#res.offset| 12) (select |#length| |new_ll_#res.base|))))} {1860#true} #61#return; {2032#(or (and (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_#t~ret10#1.base|) (+ |ULTIMATE.start_main_#t~ret10#1.offset| 4)) 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_#t~ret10#1.base|) (+ |ULTIMATE.start_main_#t~ret10#1.offset| 4)) 0)) (not (<= (+ 12 |ULTIMATE.start_main_#t~ret10#1.offset|) (select |#length| |ULTIMATE.start_main_#t~ret10#1.base|))))} is VALID [2022-02-21 03:34:17,612 INFO L290 TraceCheckUtils]: 18: Hoare triple {2039#(or (and (= (select (select |#memory_$Pointer$.base| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0) (= (select (select |#memory_$Pointer$.offset| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0)) (not (<= (+ |new_ll_#res.offset| 12) (select |#length| |new_ll_#res.base|))))} assume true; {2039#(or (and (= (select (select |#memory_$Pointer$.base| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0) (= (select (select |#memory_$Pointer$.offset| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0)) (not (<= (+ |new_ll_#res.offset| 12) (select |#length| |new_ll_#res.base|))))} is VALID [2022-02-21 03:34:17,613 INFO L290 TraceCheckUtils]: 17: Hoare triple {2046#(or (not (<= (+ new_ll_~head~0.offset 12) (select |#length| new_ll_~head~0.base))) (and (= 0 |new_ll_#t~ret3.offset|) (= |new_ll_#t~ret3.base| 0)))} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {2039#(or (and (= (select (select |#memory_$Pointer$.base| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0) (= (select (select |#memory_$Pointer$.offset| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0)) (not (<= (+ |new_ll_#res.offset| 12) (select |#length| |new_ll_#res.base|))))} is VALID [2022-02-21 03:34:17,614 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {2053#(and (= |new_ll_#res.base| 0) (= |new_ll_#res.offset| 0))} {1860#true} #55#return; {2046#(or (not (<= (+ new_ll_~head~0.offset 12) (select |#length| new_ll_~head~0.base))) (and (= 0 |new_ll_#t~ret3.offset|) (= |new_ll_#t~ret3.base| 0)))} is VALID [2022-02-21 03:34:17,614 INFO L290 TraceCheckUtils]: 15: Hoare triple {2053#(and (= |new_ll_#res.base| 0) (= |new_ll_#res.offset| 0))} assume true; {2053#(and (= |new_ll_#res.base| 0) (= |new_ll_#res.offset| 0))} is VALID [2022-02-21 03:34:17,615 INFO L290 TraceCheckUtils]: 14: Hoare triple {1860#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {2053#(and (= |new_ll_#res.base| 0) (= |new_ll_#res.offset| 0))} is VALID [2022-02-21 03:34:17,615 INFO L290 TraceCheckUtils]: 13: Hoare triple {1860#true} ~n := #in~n; {1860#true} is VALID [2022-02-21 03:34:17,615 INFO L272 TraceCheckUtils]: 12: Hoare triple {1860#true} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {1860#true} is VALID [2022-02-21 03:34:17,615 INFO L290 TraceCheckUtils]: 11: Hoare triple {1860#true} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {1860#true} is VALID [2022-02-21 03:34:17,615 INFO L290 TraceCheckUtils]: 10: Hoare triple {1860#true} ~n := #in~n; {1860#true} is VALID [2022-02-21 03:34:17,615 INFO L272 TraceCheckUtils]: 9: Hoare triple {1860#true} call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1); {1860#true} is VALID [2022-02-21 03:34:17,615 INFO L290 TraceCheckUtils]: 8: Hoare triple {1860#true} main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; {1860#true} is VALID [2022-02-21 03:34:17,615 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {1860#true} {1860#true} #59#return; {1860#true} is VALID [2022-02-21 03:34:17,616 INFO L290 TraceCheckUtils]: 6: Hoare triple {1860#true} assume true; {1860#true} is VALID [2022-02-21 03:34:17,616 INFO L290 TraceCheckUtils]: 5: Hoare triple {1860#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {1860#true} is VALID [2022-02-21 03:34:17,616 INFO L290 TraceCheckUtils]: 4: Hoare triple {1860#true} ~n := #in~n; {1860#true} is VALID [2022-02-21 03:34:17,616 INFO L272 TraceCheckUtils]: 3: Hoare triple {1860#true} call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1); {1860#true} is VALID [2022-02-21 03:34:17,616 INFO L290 TraceCheckUtils]: 2: Hoare triple {1860#true} assume !(main_~n~0#1 < 1); {1860#true} is VALID [2022-02-21 03:34:17,616 INFO L290 TraceCheckUtils]: 1: Hoare triple {1860#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; {1860#true} is VALID [2022-02-21 03:34:17,616 INFO L290 TraceCheckUtils]: 0: Hoare triple {1860#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {1860#true} is VALID [2022-02-21 03:34:17,616 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-02-21 03:34:17,617 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [748521905] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-21 03:34:17,617 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-21 03:34:17,617 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 16, 14] total 41 [2022-02-21 03:34:17,617 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1152341103] [2022-02-21 03:34:17,617 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-21 03:34:18,336 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:34:18,336 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2022-02-21 03:34:18,337 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=106, Invalid=1534, Unknown=0, NotChecked=0, Total=1640 [2022-02-21 03:34:18,337 INFO L87 Difference]: Start difference. First operand 46 states and 54 transitions. cyclomatic complexity: 12 Second operand has 41 states, 34 states have (on average 1.4705882352941178) internal successors, (50), 29 states have internal predecessors, (50), 10 states have call successors, (13), 9 states have call predecessors, (13), 8 states have return successors, (8), 8 states have call predecessors, (8), 4 states have call successors, (8) [2022-02-21 03:34:20,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:34:20,746 INFO L93 Difference]: Finished difference Result 71 states and 84 transitions. [2022-02-21 03:34:20,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-02-21 03:34:20,746 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 41 states, 34 states have (on average 1.4705882352941178) internal successors, (50), 29 states have internal predecessors, (50), 10 states have call successors, (13), 9 states have call predecessors, (13), 8 states have return successors, (8), 8 states have call predecessors, (8), 4 states have call successors, (8) [2022-02-21 03:34:20,820 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:34:20,821 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 71 states and 84 transitions. [2022-02-21 03:34:20,824 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 7 [2022-02-21 03:34:20,826 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 71 states to 62 states and 74 transitions. [2022-02-21 03:34:20,827 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 54 [2022-02-21 03:34:20,827 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 54 [2022-02-21 03:34:20,827 INFO L73 IsDeterministic]: Start isDeterministic. Operand 62 states and 74 transitions. [2022-02-21 03:34:20,827 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-02-21 03:34:20,827 INFO L681 BuchiCegarLoop]: Abstraction has 62 states and 74 transitions. [2022-02-21 03:34:20,827 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62 states and 74 transitions. [2022-02-21 03:34:20,830 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62 to 51. [2022-02-21 03:34:20,831 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:34:20,831 INFO L82 GeneralOperation]: Start isEquivalent. First operand 62 states and 74 transitions. Second operand has 51 states, 37 states have (on average 1.135135135135135) internal successors, (42), 36 states have internal predecessors, (42), 8 states have call successors, (8), 5 states have call predecessors, (8), 6 states have return successors, (10), 9 states have call predecessors, (10), 6 states have call successors, (10) [2022-02-21 03:34:20,831 INFO L74 IsIncluded]: Start isIncluded. First operand 62 states and 74 transitions. Second operand has 51 states, 37 states have (on average 1.135135135135135) internal successors, (42), 36 states have internal predecessors, (42), 8 states have call successors, (8), 5 states have call predecessors, (8), 6 states have return successors, (10), 9 states have call predecessors, (10), 6 states have call successors, (10) [2022-02-21 03:34:20,832 INFO L87 Difference]: Start difference. First operand 62 states and 74 transitions. Second operand has 51 states, 37 states have (on average 1.135135135135135) internal successors, (42), 36 states have internal predecessors, (42), 8 states have call successors, (8), 5 states have call predecessors, (8), 6 states have return successors, (10), 9 states have call predecessors, (10), 6 states have call successors, (10) [2022-02-21 03:34:20,832 INFO L149 Difference]: Subtrahend was not deterministic. Recomputing result with determinization. [2022-02-21 03:34:20,836 INFO L93 Difference]: Finished difference Result 94 states and 109 transitions. [2022-02-21 03:34:20,836 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 109 transitions. [2022-02-21 03:34:20,836 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:34:20,837 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:34:20,837 INFO L74 IsIncluded]: Start isIncluded. First operand has 51 states, 37 states have (on average 1.135135135135135) internal successors, (42), 36 states have internal predecessors, (42), 8 states have call successors, (8), 5 states have call predecessors, (8), 6 states have return successors, (10), 9 states have call predecessors, (10), 6 states have call successors, (10) Second operand 62 states and 74 transitions. [2022-02-21 03:34:20,837 INFO L87 Difference]: Start difference. First operand has 51 states, 37 states have (on average 1.135135135135135) internal successors, (42), 36 states have internal predecessors, (42), 8 states have call successors, (8), 5 states have call predecessors, (8), 6 states have return successors, (10), 9 states have call predecessors, (10), 6 states have call successors, (10) Second operand 62 states and 74 transitions. [2022-02-21 03:34:20,837 INFO L149 Difference]: Subtrahend was not deterministic. Recomputing result with determinization. [2022-02-21 03:34:20,841 INFO L93 Difference]: Finished difference Result 94 states and 109 transitions. [2022-02-21 03:34:20,842 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 109 transitions. [2022-02-21 03:34:20,842 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:34:20,842 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:34:20,842 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:34:20,842 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:34:20,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 51 states, 37 states have (on average 1.135135135135135) internal successors, (42), 36 states have internal predecessors, (42), 8 states have call successors, (8), 5 states have call predecessors, (8), 6 states have return successors, (10), 9 states have call predecessors, (10), 6 states have call successors, (10) [2022-02-21 03:34:20,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 60 transitions. [2022-02-21 03:34:20,845 INFO L704 BuchiCegarLoop]: Abstraction has 51 states and 60 transitions. [2022-02-21 03:34:20,845 INFO L587 BuchiCegarLoop]: Abstraction has 51 states and 60 transitions. [2022-02-21 03:34:20,845 INFO L425 BuchiCegarLoop]: ======== Iteration 6============ [2022-02-21 03:34:20,845 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 51 states and 60 transitions. [2022-02-21 03:34:20,845 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 5 [2022-02-21 03:34:20,846 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-02-21 03:34:20,846 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-02-21 03:34:20,846 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [5, 5, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:34:20,846 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1] [2022-02-21 03:34:20,846 INFO L791 eck$LassoCheckResult]: Stem: 2204#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 2205#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; 2212#L574 assume !(main_~n~0#1 < 1); 2211#L577 call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1);< 2224#new_llENTRY ~n := #in~n; 2210#L548 assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); 2198#L552 call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 2226#new_llENTRY ~n := #in~n; 2209#L548 assume 0 == ~n;#res.base, #res.offset := 0, 0; 2200#new_llFINAL assume true; 2213#new_llEXIT >#55#return; 2218#L552-1 call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; 2247#new_llFINAL assume true; 2242#new_llEXIT >#59#return; 2214#L577-1 main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; 2215#L578 call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1);< 2217#new_llENTRY ~n := #in~n; 2239#L548 assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); 2232#L552 call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 2237#new_llENTRY ~n := #in~n; 2239#L548 assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); 2232#L552 call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 2237#new_llENTRY ~n := #in~n; 2241#L548 assume 0 == ~n;#res.base, #res.offset := 0, 0; 2246#new_llFINAL assume true; 2245#new_llEXIT >#55#return; 2244#L552-1 call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; 2243#new_llFINAL assume true; 2231#new_llEXIT >#55#return; 2233#L552-1 call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; 2236#new_llFINAL assume true; 2234#new_llEXIT >#61#return; 2230#L578-1 main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; 2228#L563 assume !(append_~x#1.base == 0 && append_~x#1.offset == 0);append_~s~0#1.base, append_~s~0#1.offset := append_~x#1.base, append_~x#1.offset; 2220#L566-3 [2022-02-21 03:34:20,847 INFO L793 eck$LassoCheckResult]: Loop: 2220#L566-3 call append_#t~mem6#1.base, append_#t~mem6#1.offset := read~$Pointer$(append_~x#1.base, 4 + append_~x#1.offset, 8); 2221#L566-1 assume !!(append_#t~mem6#1.base != 0 || append_#t~mem6#1.offset != 0);havoc append_#t~mem6#1.base, append_#t~mem6#1.offset;call append_#t~mem7#1.base, append_#t~mem7#1.offset := read~$Pointer$(append_~x#1.base, 4 + append_~x#1.offset, 8);append_~x#1.base, append_~x#1.offset := append_#t~mem7#1.base, append_#t~mem7#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset; 2220#L566-3 [2022-02-21 03:34:20,847 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:34:20,848 INFO L85 PathProgramCache]: Analyzing trace with hash -1642198724, now seen corresponding path program 2 times [2022-02-21 03:34:20,848 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:34:20,848 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2079341710] [2022-02-21 03:34:20,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:34:20,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:34:20,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:34:20,882 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-21 03:34:20,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:34:20,908 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-21 03:34:20,909 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:34:20,909 INFO L85 PathProgramCache]: Analyzing trace with hash 2150, now seen corresponding path program 3 times [2022-02-21 03:34:20,909 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:34:20,909 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [963059823] [2022-02-21 03:34:20,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:34:20,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:34:20,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:34:20,914 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-21 03:34:20,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:34:20,917 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-21 03:34:20,917 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:34:20,917 INFO L85 PathProgramCache]: Analyzing trace with hash -1899974943, now seen corresponding path program 1 times [2022-02-21 03:34:20,918 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:34:20,918 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [563262862] [2022-02-21 03:34:20,918 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:34:20,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:34:20,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:21,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-02-21 03:34:21,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:21,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-21 03:34:21,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:21,137 INFO L290 TraceCheckUtils]: 0: Hoare triple {2654#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {2621#true} is VALID [2022-02-21 03:34:21,138 INFO L290 TraceCheckUtils]: 1: Hoare triple {2621#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {2661#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} is VALID [2022-02-21 03:34:21,139 INFO L290 TraceCheckUtils]: 2: Hoare triple {2661#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} assume true; {2661#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} is VALID [2022-02-21 03:34:21,143 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2661#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} {2621#true} #55#return; {2659#(and (= 0 |new_ll_#t~ret3.offset|) (= |new_ll_#t~ret3.base| 0))} is VALID [2022-02-21 03:34:21,144 INFO L290 TraceCheckUtils]: 0: Hoare triple {2654#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {2621#true} is VALID [2022-02-21 03:34:21,144 INFO L290 TraceCheckUtils]: 1: Hoare triple {2621#true} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {2621#true} is VALID [2022-02-21 03:34:21,144 INFO L272 TraceCheckUtils]: 2: Hoare triple {2621#true} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {2654#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:21,145 INFO L290 TraceCheckUtils]: 3: Hoare triple {2654#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {2621#true} is VALID [2022-02-21 03:34:21,145 INFO L290 TraceCheckUtils]: 4: Hoare triple {2621#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {2661#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} is VALID [2022-02-21 03:34:21,145 INFO L290 TraceCheckUtils]: 5: Hoare triple {2661#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} assume true; {2661#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} is VALID [2022-02-21 03:34:21,147 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {2661#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} {2621#true} #55#return; {2659#(and (= 0 |new_ll_#t~ret3.offset|) (= |new_ll_#t~ret3.base| 0))} is VALID [2022-02-21 03:34:21,148 INFO L290 TraceCheckUtils]: 7: Hoare triple {2659#(and (= 0 |new_ll_#t~ret3.offset|) (= |new_ll_#t~ret3.base| 0))} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {2660#(and (= (select (select |#memory_$Pointer$.base| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0) (= (select |#valid| |new_ll_#res.base|) 1) (= (select (select |#memory_$Pointer$.offset| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0))} is VALID [2022-02-21 03:34:21,148 INFO L290 TraceCheckUtils]: 8: Hoare triple {2660#(and (= (select (select |#memory_$Pointer$.base| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0) (= (select |#valid| |new_ll_#res.base|) 1) (= (select (select |#memory_$Pointer$.offset| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0))} assume true; {2660#(and (= (select (select |#memory_$Pointer$.base| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0) (= (select |#valid| |new_ll_#res.base|) 1) (= (select (select |#memory_$Pointer$.offset| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0))} is VALID [2022-02-21 03:34:21,149 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {2660#(and (= (select (select |#memory_$Pointer$.base| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0) (= (select |#valid| |new_ll_#res.base|) 1) (= (select (select |#memory_$Pointer$.offset| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0))} {2621#true} #59#return; {2633#(and (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_#t~ret9#1.base|) (+ |ULTIMATE.start_main_#t~ret9#1.offset| 4)) 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_#t~ret9#1.base|) (+ |ULTIMATE.start_main_#t~ret9#1.offset| 4)) 0) (not (= (select |#valid| |ULTIMATE.start_main_#t~ret9#1.base|) 0)))} is VALID [2022-02-21 03:34:21,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-02-21 03:34:21,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:21,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-21 03:34:22,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:22,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-21 03:34:22,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:22,491 INFO L290 TraceCheckUtils]: 0: Hoare triple {2654#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2022-02-21 03:34:22,492 INFO L290 TraceCheckUtils]: 1: Hoare triple {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume 0 == ~n;#res.base, #res.offset := 0, 0; {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2022-02-21 03:34:22,492 INFO L290 TraceCheckUtils]: 2: Hoare triple {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume true; {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2022-02-21 03:34:22,494 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} {2676#(and (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} #55#return; {2676#(and (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} is VALID [2022-02-21 03:34:22,494 INFO L290 TraceCheckUtils]: 0: Hoare triple {2654#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {2662#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:22,495 INFO L290 TraceCheckUtils]: 1: Hoare triple {2662#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {2676#(and (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} is VALID [2022-02-21 03:34:22,496 INFO L272 TraceCheckUtils]: 2: Hoare triple {2676#(and (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {2654#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:22,497 INFO L290 TraceCheckUtils]: 3: Hoare triple {2654#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2022-02-21 03:34:22,497 INFO L290 TraceCheckUtils]: 4: Hoare triple {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume 0 == ~n;#res.base, #res.offset := 0, 0; {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2022-02-21 03:34:22,497 INFO L290 TraceCheckUtils]: 5: Hoare triple {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume true; {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2022-02-21 03:34:22,499 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} {2676#(and (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} #55#return; {2676#(and (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} is VALID [2022-02-21 03:34:22,501 INFO L290 TraceCheckUtils]: 7: Hoare triple {2676#(and (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {2681#(and (or (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)) 0)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))))} is VALID [2022-02-21 03:34:22,502 INFO L290 TraceCheckUtils]: 8: Hoare triple {2681#(and (or (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)) 0)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))))} assume true; {2681#(and (or (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)) 0)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))))} is VALID [2022-02-21 03:34:22,505 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {2681#(and (or (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)) 0)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))))} {2663#(and (= |#valid| (store |old(#valid)| new_ll_~head~0.base (select |#valid| new_ll_~head~0.base))) (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} #55#return; {2674#(and (or (= (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (= (select |old(#valid)| (@diff (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0)) (= |#memory_$Pointer$.offset| (store (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)))) (or (= (select |old(#valid)| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)))) (= |#memory_$Pointer$.base| (store (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (= (select |old(#valid)| new_ll_~head~0.base) 0) (or (= (select |old(#valid)| (@diff (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|))))) (or (= (select |old(#valid)| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|)) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)))))} is VALID [2022-02-21 03:34:22,506 INFO L290 TraceCheckUtils]: 0: Hoare triple {2654#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {2662#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:22,507 INFO L290 TraceCheckUtils]: 1: Hoare triple {2662#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {2663#(and (= |#valid| (store |old(#valid)| new_ll_~head~0.base (select |#valid| new_ll_~head~0.base))) (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} is VALID [2022-02-21 03:34:22,508 INFO L272 TraceCheckUtils]: 2: Hoare triple {2663#(and (= |#valid| (store |old(#valid)| new_ll_~head~0.base (select |#valid| new_ll_~head~0.base))) (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {2654#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:22,509 INFO L290 TraceCheckUtils]: 3: Hoare triple {2654#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {2662#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:22,510 INFO L290 TraceCheckUtils]: 4: Hoare triple {2662#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {2676#(and (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} is VALID [2022-02-21 03:34:22,510 INFO L272 TraceCheckUtils]: 5: Hoare triple {2676#(and (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {2654#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:22,511 INFO L290 TraceCheckUtils]: 6: Hoare triple {2654#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2022-02-21 03:34:22,511 INFO L290 TraceCheckUtils]: 7: Hoare triple {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume 0 == ~n;#res.base, #res.offset := 0, 0; {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2022-02-21 03:34:22,512 INFO L290 TraceCheckUtils]: 8: Hoare triple {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume true; {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2022-02-21 03:34:22,513 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} {2676#(and (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} #55#return; {2676#(and (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} is VALID [2022-02-21 03:34:22,515 INFO L290 TraceCheckUtils]: 10: Hoare triple {2676#(and (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {2681#(and (or (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)) 0)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))))} is VALID [2022-02-21 03:34:22,516 INFO L290 TraceCheckUtils]: 11: Hoare triple {2681#(and (or (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)) 0)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))))} assume true; {2681#(and (or (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)) 0)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))))} is VALID [2022-02-21 03:34:22,521 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {2681#(and (or (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)) 0)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))))} {2663#(and (= |#valid| (store |old(#valid)| new_ll_~head~0.base (select |#valid| new_ll_~head~0.base))) (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} #55#return; {2674#(and (or (= (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (= (select |old(#valid)| (@diff (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0)) (= |#memory_$Pointer$.offset| (store (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)))) (or (= (select |old(#valid)| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)))) (= |#memory_$Pointer$.base| (store (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (= (select |old(#valid)| new_ll_~head~0.base) 0) (or (= (select |old(#valid)| (@diff (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|))))) (or (= (select |old(#valid)| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|)) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)))))} is VALID [2022-02-21 03:34:22,537 INFO L290 TraceCheckUtils]: 13: Hoare triple {2674#(and (or (= (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (= (select |old(#valid)| (@diff (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0)) (= |#memory_$Pointer$.offset| (store (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)))) (or (= (select |old(#valid)| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)))) (= |#memory_$Pointer$.base| (store (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (= (select |old(#valid)| new_ll_~head~0.base) 0) (or (= (select |old(#valid)| (@diff (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|))))) (or (= (select |old(#valid)| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|)) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)))))} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {2675#(and (or (= (select |old(#valid)| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0) (= (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) (or (= (select |old(#valid)| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))))) (or (= (select |old(#valid)| (@diff (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) (or (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= (store (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (= (select |old(#valid)| (@diff (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))))) (or (= (select |old(#valid)| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.offset| (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)))) (= (select |old(#valid)| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)) 0)) (= |#memory_$Pointer$.offset| (store (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)))))} is VALID [2022-02-21 03:34:22,541 INFO L290 TraceCheckUtils]: 14: Hoare triple {2675#(and (or (= (select |old(#valid)| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0) (= (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) (or (= (select |old(#valid)| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))))) (or (= (select |old(#valid)| (@diff (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) (or (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= (store (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (= (select |old(#valid)| (@diff (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))))) (or (= (select |old(#valid)| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.offset| (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)))) (= (select |old(#valid)| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)) 0)) (= |#memory_$Pointer$.offset| (store (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)))))} assume true; {2675#(and (or (= (select |old(#valid)| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0) (= (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) (or (= (select |old(#valid)| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))))) (or (= (select |old(#valid)| (@diff (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) (or (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= (store (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (= (select |old(#valid)| (@diff (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))))) (or (= (select |old(#valid)| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.offset| (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)))) (= (select |old(#valid)| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)) 0)) (= |#memory_$Pointer$.offset| (store (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)))))} is VALID [2022-02-21 03:34:22,547 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {2675#(and (or (= (select |old(#valid)| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0) (= (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) (or (= (select |old(#valid)| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))))) (or (= (select |old(#valid)| (@diff (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) (or (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= (store (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (= (select |old(#valid)| (@diff (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))))) (or (= (select |old(#valid)| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.offset| (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)))) (= (select |old(#valid)| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)) 0)) (= |#memory_$Pointer$.offset| (store (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)))))} {2634#(and (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~x~0#1.base|) (+ |ULTIMATE.start_main_~x~0#1.offset| 4)) 0) (not (= (select |#valid| |ULTIMATE.start_main_~x~0#1.base|) 0)) (= 0 (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~x~0#1.base|) (+ |ULTIMATE.start_main_~x~0#1.offset| 4))))} #61#return; {2651#(and (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~x~0#1.base|) (+ |ULTIMATE.start_main_~x~0#1.offset| 4)) 0) (= 0 (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~x~0#1.base|) (+ |ULTIMATE.start_main_~x~0#1.offset| 4))))} is VALID [2022-02-21 03:34:22,548 INFO L290 TraceCheckUtils]: 0: Hoare triple {2621#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {2621#true} is VALID [2022-02-21 03:34:22,548 INFO L290 TraceCheckUtils]: 1: Hoare triple {2621#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; {2621#true} is VALID [2022-02-21 03:34:22,548 INFO L290 TraceCheckUtils]: 2: Hoare triple {2621#true} assume !(main_~n~0#1 < 1); {2621#true} is VALID [2022-02-21 03:34:22,549 INFO L272 TraceCheckUtils]: 3: Hoare triple {2621#true} call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1); {2654#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:22,549 INFO L290 TraceCheckUtils]: 4: Hoare triple {2654#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {2621#true} is VALID [2022-02-21 03:34:22,549 INFO L290 TraceCheckUtils]: 5: Hoare triple {2621#true} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {2621#true} is VALID [2022-02-21 03:34:22,550 INFO L272 TraceCheckUtils]: 6: Hoare triple {2621#true} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {2654#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:22,550 INFO L290 TraceCheckUtils]: 7: Hoare triple {2654#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {2621#true} is VALID [2022-02-21 03:34:22,552 INFO L290 TraceCheckUtils]: 8: Hoare triple {2621#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {2661#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} is VALID [2022-02-21 03:34:22,552 INFO L290 TraceCheckUtils]: 9: Hoare triple {2661#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} assume true; {2661#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} is VALID [2022-02-21 03:34:22,554 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2661#(and (<= |new_ll_#res.base| 0) (<= 0 |new_ll_#res.base|) (= |new_ll_#res.offset| 0))} {2621#true} #55#return; {2659#(and (= 0 |new_ll_#t~ret3.offset|) (= |new_ll_#t~ret3.base| 0))} is VALID [2022-02-21 03:34:22,555 INFO L290 TraceCheckUtils]: 11: Hoare triple {2659#(and (= 0 |new_ll_#t~ret3.offset|) (= |new_ll_#t~ret3.base| 0))} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {2660#(and (= (select (select |#memory_$Pointer$.base| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0) (= (select |#valid| |new_ll_#res.base|) 1) (= (select (select |#memory_$Pointer$.offset| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0))} is VALID [2022-02-21 03:34:22,555 INFO L290 TraceCheckUtils]: 12: Hoare triple {2660#(and (= (select (select |#memory_$Pointer$.base| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0) (= (select |#valid| |new_ll_#res.base|) 1) (= (select (select |#memory_$Pointer$.offset| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0))} assume true; {2660#(and (= (select (select |#memory_$Pointer$.base| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0) (= (select |#valid| |new_ll_#res.base|) 1) (= (select (select |#memory_$Pointer$.offset| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0))} is VALID [2022-02-21 03:34:22,556 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {2660#(and (= (select (select |#memory_$Pointer$.base| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0) (= (select |#valid| |new_ll_#res.base|) 1) (= (select (select |#memory_$Pointer$.offset| |new_ll_#res.base|) (+ |new_ll_#res.offset| 4)) 0))} {2621#true} #59#return; {2633#(and (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_#t~ret9#1.base|) (+ |ULTIMATE.start_main_#t~ret9#1.offset| 4)) 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_#t~ret9#1.base|) (+ |ULTIMATE.start_main_#t~ret9#1.offset| 4)) 0) (not (= (select |#valid| |ULTIMATE.start_main_#t~ret9#1.base|) 0)))} is VALID [2022-02-21 03:34:22,557 INFO L290 TraceCheckUtils]: 14: Hoare triple {2633#(and (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_#t~ret9#1.base|) (+ |ULTIMATE.start_main_#t~ret9#1.offset| 4)) 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_#t~ret9#1.base|) (+ |ULTIMATE.start_main_#t~ret9#1.offset| 4)) 0) (not (= (select |#valid| |ULTIMATE.start_main_#t~ret9#1.base|) 0)))} main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; {2634#(and (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~x~0#1.base|) (+ |ULTIMATE.start_main_~x~0#1.offset| 4)) 0) (not (= (select |#valid| |ULTIMATE.start_main_~x~0#1.base|) 0)) (= 0 (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~x~0#1.base|) (+ |ULTIMATE.start_main_~x~0#1.offset| 4))))} is VALID [2022-02-21 03:34:22,558 INFO L272 TraceCheckUtils]: 15: Hoare triple {2634#(and (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~x~0#1.base|) (+ |ULTIMATE.start_main_~x~0#1.offset| 4)) 0) (not (= (select |#valid| |ULTIMATE.start_main_~x~0#1.base|) 0)) (= 0 (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~x~0#1.base|) (+ |ULTIMATE.start_main_~x~0#1.offset| 4))))} call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1); {2654#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:22,559 INFO L290 TraceCheckUtils]: 16: Hoare triple {2654#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {2662#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:22,560 INFO L290 TraceCheckUtils]: 17: Hoare triple {2662#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {2663#(and (= |#valid| (store |old(#valid)| new_ll_~head~0.base (select |#valid| new_ll_~head~0.base))) (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} is VALID [2022-02-21 03:34:22,561 INFO L272 TraceCheckUtils]: 18: Hoare triple {2663#(and (= |#valid| (store |old(#valid)| new_ll_~head~0.base (select |#valid| new_ll_~head~0.base))) (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {2654#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:22,562 INFO L290 TraceCheckUtils]: 19: Hoare triple {2654#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {2662#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:22,563 INFO L290 TraceCheckUtils]: 20: Hoare triple {2662#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {2676#(and (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} is VALID [2022-02-21 03:34:22,564 INFO L272 TraceCheckUtils]: 21: Hoare triple {2676#(and (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {2654#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:22,565 INFO L290 TraceCheckUtils]: 22: Hoare triple {2654#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2022-02-21 03:34:22,565 INFO L290 TraceCheckUtils]: 23: Hoare triple {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume 0 == ~n;#res.base, #res.offset := 0, 0; {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2022-02-21 03:34:22,566 INFO L290 TraceCheckUtils]: 24: Hoare triple {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume true; {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2022-02-21 03:34:22,567 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} {2676#(and (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} #55#return; {2676#(and (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} is VALID [2022-02-21 03:34:22,569 INFO L290 TraceCheckUtils]: 26: Hoare triple {2676#(and (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {2681#(and (or (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)) 0)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))))} is VALID [2022-02-21 03:34:22,570 INFO L290 TraceCheckUtils]: 27: Hoare triple {2681#(and (or (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)) 0)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))))} assume true; {2681#(and (or (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)) 0)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))))} is VALID [2022-02-21 03:34:22,575 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {2681#(and (or (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)) 0)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))))} {2663#(and (= |#valid| (store |old(#valid)| new_ll_~head~0.base (select |#valid| new_ll_~head~0.base))) (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} #55#return; {2674#(and (or (= (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (= (select |old(#valid)| (@diff (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0)) (= |#memory_$Pointer$.offset| (store (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)))) (or (= (select |old(#valid)| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)))) (= |#memory_$Pointer$.base| (store (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (= (select |old(#valid)| new_ll_~head~0.base) 0) (or (= (select |old(#valid)| (@diff (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|))))) (or (= (select |old(#valid)| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|)) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)))))} is VALID [2022-02-21 03:34:22,591 INFO L290 TraceCheckUtils]: 29: Hoare triple {2674#(and (or (= (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (= (select |old(#valid)| (@diff (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0)) (= |#memory_$Pointer$.offset| (store (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)))) (or (= (select |old(#valid)| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)))) (= |#memory_$Pointer$.base| (store (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (= (select |old(#valid)| new_ll_~head~0.base) 0) (or (= (select |old(#valid)| (@diff (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base)) |#memory_$Pointer$.offset|))))) (or (= (select |old(#valid)| (@diff (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)) |#memory_$Pointer$.base|)) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base)))))} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {2675#(and (or (= (select |old(#valid)| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0) (= (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) (or (= (select |old(#valid)| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))))) (or (= (select |old(#valid)| (@diff (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) (or (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= (store (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (= (select |old(#valid)| (@diff (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))))) (or (= (select |old(#valid)| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.offset| (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)))) (= (select |old(#valid)| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)) 0)) (= |#memory_$Pointer$.offset| (store (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)))))} is VALID [2022-02-21 03:34:22,595 INFO L290 TraceCheckUtils]: 30: Hoare triple {2675#(and (or (= (select |old(#valid)| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0) (= (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) (or (= (select |old(#valid)| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))))) (or (= (select |old(#valid)| (@diff (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) (or (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= (store (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (= (select |old(#valid)| (@diff (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))))) (or (= (select |old(#valid)| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.offset| (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)))) (= (select |old(#valid)| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)) 0)) (= |#memory_$Pointer$.offset| (store (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)))))} assume true; {2675#(and (or (= (select |old(#valid)| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0) (= (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) (or (= (select |old(#valid)| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))))) (or (= (select |old(#valid)| (@diff (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) (or (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= (store (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (= (select |old(#valid)| (@diff (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))))) (or (= (select |old(#valid)| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.offset| (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)))) (= (select |old(#valid)| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)) 0)) (= |#memory_$Pointer$.offset| (store (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)))))} is VALID [2022-02-21 03:34:22,602 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {2675#(and (or (= (select |old(#valid)| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0) (= (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) (or (= (select |old(#valid)| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))))) (or (= (select |old(#valid)| (@diff (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) (or (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= (store (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (= (select |old(#valid)| (@diff (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0) (= |#memory_$Pointer$.offset| (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))))) (or (= (select |old(#valid)| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.offset| (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)))) (= (select |old(#valid)| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)) 0)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= (select |old(#valid)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)) 0)) (= |#memory_$Pointer$.offset| (store (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|)))))} {2634#(and (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~x~0#1.base|) (+ |ULTIMATE.start_main_~x~0#1.offset| 4)) 0) (not (= (select |#valid| |ULTIMATE.start_main_~x~0#1.base|) 0)) (= 0 (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~x~0#1.base|) (+ |ULTIMATE.start_main_~x~0#1.offset| 4))))} #61#return; {2651#(and (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~x~0#1.base|) (+ |ULTIMATE.start_main_~x~0#1.offset| 4)) 0) (= 0 (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~x~0#1.base|) (+ |ULTIMATE.start_main_~x~0#1.offset| 4))))} is VALID [2022-02-21 03:34:22,603 INFO L290 TraceCheckUtils]: 32: Hoare triple {2651#(and (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~x~0#1.base|) (+ |ULTIMATE.start_main_~x~0#1.offset| 4)) 0) (= 0 (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~x~0#1.base|) (+ |ULTIMATE.start_main_~x~0#1.offset| 4))))} main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; {2652#(and (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_append_~x#1.base|) (+ |ULTIMATE.start_append_~x#1.offset| 4)) 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_append_~x#1.base|) (+ |ULTIMATE.start_append_~x#1.offset| 4)) 0))} is VALID [2022-02-21 03:34:22,604 INFO L290 TraceCheckUtils]: 33: Hoare triple {2652#(and (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_append_~x#1.base|) (+ |ULTIMATE.start_append_~x#1.offset| 4)) 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_append_~x#1.base|) (+ |ULTIMATE.start_append_~x#1.offset| 4)) 0))} assume !(append_~x#1.base == 0 && append_~x#1.offset == 0);append_~s~0#1.base, append_~s~0#1.offset := append_~x#1.base, append_~x#1.offset; {2652#(and (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_append_~x#1.base|) (+ |ULTIMATE.start_append_~x#1.offset| 4)) 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_append_~x#1.base|) (+ |ULTIMATE.start_append_~x#1.offset| 4)) 0))} is VALID [2022-02-21 03:34:22,605 INFO L290 TraceCheckUtils]: 34: Hoare triple {2652#(and (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_append_~x#1.base|) (+ |ULTIMATE.start_append_~x#1.offset| 4)) 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_append_~x#1.base|) (+ |ULTIMATE.start_append_~x#1.offset| 4)) 0))} call append_#t~mem6#1.base, append_#t~mem6#1.offset := read~$Pointer$(append_~x#1.base, 4 + append_~x#1.offset, 8); {2653#(and (= |ULTIMATE.start_append_#t~mem6#1.base| 0) (= |ULTIMATE.start_append_#t~mem6#1.offset| 0))} is VALID [2022-02-21 03:34:22,605 INFO L290 TraceCheckUtils]: 35: Hoare triple {2653#(and (= |ULTIMATE.start_append_#t~mem6#1.base| 0) (= |ULTIMATE.start_append_#t~mem6#1.offset| 0))} assume !!(append_#t~mem6#1.base != 0 || append_#t~mem6#1.offset != 0);havoc append_#t~mem6#1.base, append_#t~mem6#1.offset;call append_#t~mem7#1.base, append_#t~mem7#1.offset := read~$Pointer$(append_~x#1.base, 4 + append_~x#1.offset, 8);append_~x#1.base, append_~x#1.offset := append_#t~mem7#1.base, append_#t~mem7#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset; {2622#false} is VALID [2022-02-21 03:34:22,606 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 8 proven. 26 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-02-21 03:34:22,606 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:34:22,606 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [563262862] [2022-02-21 03:34:22,606 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [563262862] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-21 03:34:22,606 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1141867479] [2022-02-21 03:34:22,606 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:34:22,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:34:22,606 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:22,615 INFO L229 MonitoredProcess]: Starting monitored process 498 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-21 03:34:22,635 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (498)] Waiting until timeout for monitored process [2022-02-21 03:34:22,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:22,732 INFO L263 TraceCheckSpWp]: Trace formula consists of 311 conjuncts, 77 conjunts are in the unsatisfiable core [2022-02-21 03:34:22,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:22,758 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 03:34:22,780 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-02-21 03:34:22,948 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-02-21 03:34:22,955 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-02-21 03:34:23,321 WARN L860 $PredicateComparison]: unable to prove that (exists ((new_ll_~head~0.base Int) (v_ArrVal_380 (Array Int Int)) (v_ArrVal_379 (Array Int Int))) (and (= |c_#memory_$Pointer$.offset| (store |c_old(#memory_$Pointer$.offset)| new_ll_~head~0.base v_ArrVal_379)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| new_ll_~head~0.base v_ArrVal_380)) (= (select |c_old(#valid)| new_ll_~head~0.base) 0))) is different from true [2022-02-21 03:34:23,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-21 03:34:23,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-21 03:34:23,892 INFO L356 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-02-21 03:34:23,892 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 25 [2022-02-21 03:34:23,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-21 03:34:23,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-21 03:34:23,938 INFO L356 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-02-21 03:34:23,938 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 25 [2022-02-21 03:34:23,986 INFO L356 Elim1Store]: treesize reduction 13, result has 48.0 percent of original size [2022-02-21 03:34:23,987 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 34 [2022-02-21 03:34:24,179 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-02-21 03:34:24,186 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-02-21 03:34:24,188 INFO L290 TraceCheckUtils]: 0: Hoare triple {2621#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {2621#true} is VALID [2022-02-21 03:34:24,188 INFO L290 TraceCheckUtils]: 1: Hoare triple {2621#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; {2621#true} is VALID [2022-02-21 03:34:24,188 INFO L290 TraceCheckUtils]: 2: Hoare triple {2621#true} assume !(main_~n~0#1 < 1); {2621#true} is VALID [2022-02-21 03:34:24,189 INFO L272 TraceCheckUtils]: 3: Hoare triple {2621#true} call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1); {2621#true} is VALID [2022-02-21 03:34:24,189 INFO L290 TraceCheckUtils]: 4: Hoare triple {2621#true} ~n := #in~n; {2621#true} is VALID [2022-02-21 03:34:24,189 INFO L290 TraceCheckUtils]: 5: Hoare triple {2621#true} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {2701#(and (= new_ll_~head~0.offset 0) (= (select |#valid| new_ll_~head~0.base) 1))} is VALID [2022-02-21 03:34:24,190 INFO L272 TraceCheckUtils]: 6: Hoare triple {2701#(and (= new_ll_~head~0.offset 0) (= (select |#valid| new_ll_~head~0.base) 1))} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {2705#(= |old(#valid)| |#valid|)} is VALID [2022-02-21 03:34:24,190 INFO L290 TraceCheckUtils]: 7: Hoare triple {2705#(= |old(#valid)| |#valid|)} ~n := #in~n; {2705#(= |old(#valid)| |#valid|)} is VALID [2022-02-21 03:34:24,191 INFO L290 TraceCheckUtils]: 8: Hoare triple {2705#(= |old(#valid)| |#valid|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {2712#(and (= |new_ll_#res.base| 0) (= |new_ll_#res.offset| 0) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:24,191 INFO L290 TraceCheckUtils]: 9: Hoare triple {2712#(and (= |new_ll_#res.base| 0) (= |new_ll_#res.offset| 0) (= |old(#valid)| |#valid|))} assume true; {2712#(and (= |new_ll_#res.base| 0) (= |new_ll_#res.offset| 0) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:24,192 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2712#(and (= |new_ll_#res.base| 0) (= |new_ll_#res.offset| 0) (= |old(#valid)| |#valid|))} {2701#(and (= new_ll_~head~0.offset 0) (= (select |#valid| new_ll_~head~0.base) 1))} #55#return; {2719#(and (= new_ll_~head~0.offset 0) (= (select |#valid| new_ll_~head~0.base) 1) (= 0 |new_ll_#t~ret3.offset|) (= |new_ll_#t~ret3.base| 0))} is VALID [2022-02-21 03:34:24,193 INFO L290 TraceCheckUtils]: 11: Hoare triple {2719#(and (= new_ll_~head~0.offset 0) (= (select |#valid| new_ll_~head~0.base) 1) (= 0 |new_ll_#t~ret3.offset|) (= |new_ll_#t~ret3.base| 0))} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {2723#(and (= (select (select |#memory_$Pointer$.base| |new_ll_#res.base|) 4) 0) (= (select |#valid| |new_ll_#res.base|) 1) (= (select (select |#memory_$Pointer$.offset| |new_ll_#res.base|) 4) 0) (= |new_ll_#res.offset| 0))} is VALID [2022-02-21 03:34:24,193 INFO L290 TraceCheckUtils]: 12: Hoare triple {2723#(and (= (select (select |#memory_$Pointer$.base| |new_ll_#res.base|) 4) 0) (= (select |#valid| |new_ll_#res.base|) 1) (= (select (select |#memory_$Pointer$.offset| |new_ll_#res.base|) 4) 0) (= |new_ll_#res.offset| 0))} assume true; {2723#(and (= (select (select |#memory_$Pointer$.base| |new_ll_#res.base|) 4) 0) (= (select |#valid| |new_ll_#res.base|) 1) (= (select (select |#memory_$Pointer$.offset| |new_ll_#res.base|) 4) 0) (= |new_ll_#res.offset| 0))} is VALID [2022-02-21 03:34:24,194 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {2723#(and (= (select (select |#memory_$Pointer$.base| |new_ll_#res.base|) 4) 0) (= (select |#valid| |new_ll_#res.base|) 1) (= (select (select |#memory_$Pointer$.offset| |new_ll_#res.base|) 4) 0) (= |new_ll_#res.offset| 0))} {2621#true} #59#return; {2730#(and (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_#t~ret9#1.base|) 4) 0) (= (select |#valid| |ULTIMATE.start_main_#t~ret9#1.base|) 1) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_#t~ret9#1.base|) 4) 0) (= |ULTIMATE.start_main_#t~ret9#1.offset| 0))} is VALID [2022-02-21 03:34:24,194 INFO L290 TraceCheckUtils]: 14: Hoare triple {2730#(and (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_#t~ret9#1.base|) 4) 0) (= (select |#valid| |ULTIMATE.start_main_#t~ret9#1.base|) 1) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_#t~ret9#1.base|) 4) 0) (= |ULTIMATE.start_main_#t~ret9#1.offset| 0))} main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; {2734#(and (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~x~0#1.base|) 4) 0) (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= (select |#valid| |ULTIMATE.start_main_~x~0#1.base|) 1) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~x~0#1.base|) 4) 0))} is VALID [2022-02-21 03:34:24,195 INFO L272 TraceCheckUtils]: 15: Hoare triple {2734#(and (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~x~0#1.base|) 4) 0) (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= (select |#valid| |ULTIMATE.start_main_~x~0#1.base|) 1) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~x~0#1.base|) 4) 0))} call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1); {2662#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:24,195 INFO L290 TraceCheckUtils]: 16: Hoare triple {2662#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {2662#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:24,196 INFO L290 TraceCheckUtils]: 17: Hoare triple {2662#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {2663#(and (= |#valid| (store |old(#valid)| new_ll_~head~0.base (select |#valid| new_ll_~head~0.base))) (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} is VALID [2022-02-21 03:34:24,197 INFO L272 TraceCheckUtils]: 18: Hoare triple {2663#(and (= |#valid| (store |old(#valid)| new_ll_~head~0.base (select |#valid| new_ll_~head~0.base))) (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {2662#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:24,197 INFO L290 TraceCheckUtils]: 19: Hoare triple {2662#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {2662#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:24,198 INFO L290 TraceCheckUtils]: 20: Hoare triple {2662#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {2676#(and (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} is VALID [2022-02-21 03:34:24,199 INFO L272 TraceCheckUtils]: 21: Hoare triple {2676#(and (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2022-02-21 03:34:24,199 INFO L290 TraceCheckUtils]: 22: Hoare triple {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~n := #in~n; {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2022-02-21 03:34:24,200 INFO L290 TraceCheckUtils]: 23: Hoare triple {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume 0 == ~n;#res.base, #res.offset := 0, 0; {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2022-02-21 03:34:24,200 INFO L290 TraceCheckUtils]: 24: Hoare triple {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume true; {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2022-02-21 03:34:24,201 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {2682#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} {2676#(and (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} #55#return; {2676#(and (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} is VALID [2022-02-21 03:34:24,204 WARN L290 TraceCheckUtils]: 26: Hoare triple {2676#(and (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {2771#(exists ((new_ll_~head~0.base Int) (v_ArrVal_380 (Array Int Int)) (v_ArrVal_379 (Array Int Int))) (and (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base v_ArrVal_380)) (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base v_ArrVal_379))))} is UNKNOWN [2022-02-21 03:34:24,205 INFO L290 TraceCheckUtils]: 27: Hoare triple {2771#(exists ((new_ll_~head~0.base Int) (v_ArrVal_380 (Array Int Int)) (v_ArrVal_379 (Array Int Int))) (and (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base v_ArrVal_380)) (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base v_ArrVal_379))))} assume true; {2771#(exists ((new_ll_~head~0.base Int) (v_ArrVal_380 (Array Int Int)) (v_ArrVal_379 (Array Int Int))) (and (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base v_ArrVal_380)) (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base v_ArrVal_379))))} is VALID [2022-02-21 03:34:24,206 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {2771#(exists ((new_ll_~head~0.base Int) (v_ArrVal_380 (Array Int Int)) (v_ArrVal_379 (Array Int Int))) (and (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base v_ArrVal_380)) (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base v_ArrVal_379))))} {2663#(and (= |#valid| (store |old(#valid)| new_ll_~head~0.base (select |#valid| new_ll_~head~0.base))) (= (select |old(#valid)| new_ll_~head~0.base) 0) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base (select |#memory_$Pointer$.base| new_ll_~head~0.base))) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base (select |#memory_$Pointer$.offset| new_ll_~head~0.base))))} #55#return; {2778#(and (exists ((v_ArrVal_380 (Array Int Int)) (v_new_ll_~head~0.base_27 Int) (v_DerPreprocessor_17 (Array Int Int)) (v_DerPreprocessor_19 Int) (v_DerPreprocessor_18 (Array Int Int)) (v_ArrVal_379 (Array Int Int))) (and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base v_DerPreprocessor_17) v_new_ll_~head~0.base_27 v_ArrVal_380)) (= (select (store |old(#valid)| new_ll_~head~0.base v_DerPreprocessor_19) v_new_ll_~head~0.base_27) 0) (= |#memory_$Pointer$.offset| (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base v_DerPreprocessor_18) v_new_ll_~head~0.base_27 v_ArrVal_379)))) (= (select |old(#valid)| new_ll_~head~0.base) 0))} is VALID [2022-02-21 03:34:24,208 INFO L290 TraceCheckUtils]: 29: Hoare triple {2778#(and (exists ((v_ArrVal_380 (Array Int Int)) (v_new_ll_~head~0.base_27 Int) (v_DerPreprocessor_17 (Array Int Int)) (v_DerPreprocessor_19 Int) (v_DerPreprocessor_18 (Array Int Int)) (v_ArrVal_379 (Array Int Int))) (and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base v_DerPreprocessor_17) v_new_ll_~head~0.base_27 v_ArrVal_380)) (= (select (store |old(#valid)| new_ll_~head~0.base v_DerPreprocessor_19) v_new_ll_~head~0.base_27) 0) (= |#memory_$Pointer$.offset| (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base v_DerPreprocessor_18) v_new_ll_~head~0.base_27 v_ArrVal_379)))) (= (select |old(#valid)| new_ll_~head~0.base) 0))} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {2782#(exists ((new_ll_~head~0.base Int)) (and (= (select |old(#valid)| new_ll_~head~0.base) 0) (exists ((v_ArrVal_380 (Array Int Int)) (v_new_ll_~head~0.base_27 Int) (v_ArrVal_382 (Array Int Int)) (v_ArrVal_381 (Array Int Int)) (v_DerPreprocessor_17 (Array Int Int)) (v_DerPreprocessor_19 Int) (v_DerPreprocessor_18 (Array Int Int)) (v_ArrVal_379 (Array Int Int))) (and (= |#memory_$Pointer$.base| (store (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base v_DerPreprocessor_17) v_new_ll_~head~0.base_27 v_ArrVal_380) new_ll_~head~0.base v_ArrVal_382)) (= |#memory_$Pointer$.offset| (store (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base v_DerPreprocessor_18) v_new_ll_~head~0.base_27 v_ArrVal_379) new_ll_~head~0.base v_ArrVal_381)) (= (select (store |old(#valid)| new_ll_~head~0.base v_DerPreprocessor_19) v_new_ll_~head~0.base_27) 0)))))} is VALID [2022-02-21 03:34:24,209 INFO L290 TraceCheckUtils]: 30: Hoare triple {2782#(exists ((new_ll_~head~0.base Int)) (and (= (select |old(#valid)| new_ll_~head~0.base) 0) (exists ((v_ArrVal_380 (Array Int Int)) (v_new_ll_~head~0.base_27 Int) (v_ArrVal_382 (Array Int Int)) (v_ArrVal_381 (Array Int Int)) (v_DerPreprocessor_17 (Array Int Int)) (v_DerPreprocessor_19 Int) (v_DerPreprocessor_18 (Array Int Int)) (v_ArrVal_379 (Array Int Int))) (and (= |#memory_$Pointer$.base| (store (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base v_DerPreprocessor_17) v_new_ll_~head~0.base_27 v_ArrVal_380) new_ll_~head~0.base v_ArrVal_382)) (= |#memory_$Pointer$.offset| (store (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base v_DerPreprocessor_18) v_new_ll_~head~0.base_27 v_ArrVal_379) new_ll_~head~0.base v_ArrVal_381)) (= (select (store |old(#valid)| new_ll_~head~0.base v_DerPreprocessor_19) v_new_ll_~head~0.base_27) 0)))))} assume true; {2782#(exists ((new_ll_~head~0.base Int)) (and (= (select |old(#valid)| new_ll_~head~0.base) 0) (exists ((v_ArrVal_380 (Array Int Int)) (v_new_ll_~head~0.base_27 Int) (v_ArrVal_382 (Array Int Int)) (v_ArrVal_381 (Array Int Int)) (v_DerPreprocessor_17 (Array Int Int)) (v_DerPreprocessor_19 Int) (v_DerPreprocessor_18 (Array Int Int)) (v_ArrVal_379 (Array Int Int))) (and (= |#memory_$Pointer$.base| (store (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base v_DerPreprocessor_17) v_new_ll_~head~0.base_27 v_ArrVal_380) new_ll_~head~0.base v_ArrVal_382)) (= |#memory_$Pointer$.offset| (store (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base v_DerPreprocessor_18) v_new_ll_~head~0.base_27 v_ArrVal_379) new_ll_~head~0.base v_ArrVal_381)) (= (select (store |old(#valid)| new_ll_~head~0.base v_DerPreprocessor_19) v_new_ll_~head~0.base_27) 0)))))} is VALID [2022-02-21 03:34:24,210 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {2782#(exists ((new_ll_~head~0.base Int)) (and (= (select |old(#valid)| new_ll_~head~0.base) 0) (exists ((v_ArrVal_380 (Array Int Int)) (v_new_ll_~head~0.base_27 Int) (v_ArrVal_382 (Array Int Int)) (v_ArrVal_381 (Array Int Int)) (v_DerPreprocessor_17 (Array Int Int)) (v_DerPreprocessor_19 Int) (v_DerPreprocessor_18 (Array Int Int)) (v_ArrVal_379 (Array Int Int))) (and (= |#memory_$Pointer$.base| (store (store (store |old(#memory_$Pointer$.base)| new_ll_~head~0.base v_DerPreprocessor_17) v_new_ll_~head~0.base_27 v_ArrVal_380) new_ll_~head~0.base v_ArrVal_382)) (= |#memory_$Pointer$.offset| (store (store (store |old(#memory_$Pointer$.offset)| new_ll_~head~0.base v_DerPreprocessor_18) v_new_ll_~head~0.base_27 v_ArrVal_379) new_ll_~head~0.base v_ArrVal_381)) (= (select (store |old(#valid)| new_ll_~head~0.base v_DerPreprocessor_19) v_new_ll_~head~0.base_27) 0)))))} {2734#(and (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~x~0#1.base|) 4) 0) (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= (select |#valid| |ULTIMATE.start_main_~x~0#1.base|) 1) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~x~0#1.base|) 4) 0))} #61#return; {2789#(and (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~x~0#1.base|) 4) 0) (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~x~0#1.base|) 4) 0))} is VALID [2022-02-21 03:34:24,211 INFO L290 TraceCheckUtils]: 32: Hoare triple {2789#(and (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~x~0#1.base|) 4) 0) (= |ULTIMATE.start_main_~x~0#1.offset| 0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~x~0#1.base|) 4) 0))} main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; {2793#(and (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_append_~x#1.base|) 4) 0) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_append_~x#1.base|) 4) 0) (= |ULTIMATE.start_append_~x#1.offset| 0))} is VALID [2022-02-21 03:34:24,211 INFO L290 TraceCheckUtils]: 33: Hoare triple {2793#(and (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_append_~x#1.base|) 4) 0) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_append_~x#1.base|) 4) 0) (= |ULTIMATE.start_append_~x#1.offset| 0))} assume !(append_~x#1.base == 0 && append_~x#1.offset == 0);append_~s~0#1.base, append_~s~0#1.offset := append_~x#1.base, append_~x#1.offset; {2793#(and (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_append_~x#1.base|) 4) 0) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_append_~x#1.base|) 4) 0) (= |ULTIMATE.start_append_~x#1.offset| 0))} is VALID [2022-02-21 03:34:24,212 INFO L290 TraceCheckUtils]: 34: Hoare triple {2793#(and (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_append_~x#1.base|) 4) 0) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_append_~x#1.base|) 4) 0) (= |ULTIMATE.start_append_~x#1.offset| 0))} call append_#t~mem6#1.base, append_#t~mem6#1.offset := read~$Pointer$(append_~x#1.base, 4 + append_~x#1.offset, 8); {2653#(and (= |ULTIMATE.start_append_#t~mem6#1.base| 0) (= |ULTIMATE.start_append_#t~mem6#1.offset| 0))} is VALID [2022-02-21 03:34:24,212 INFO L290 TraceCheckUtils]: 35: Hoare triple {2653#(and (= |ULTIMATE.start_append_#t~mem6#1.base| 0) (= |ULTIMATE.start_append_#t~mem6#1.offset| 0))} assume !!(append_#t~mem6#1.base != 0 || append_#t~mem6#1.offset != 0);havoc append_#t~mem6#1.base, append_#t~mem6#1.offset;call append_#t~mem7#1.base, append_#t~mem7#1.offset := read~$Pointer$(append_~x#1.base, 4 + append_~x#1.offset, 8);append_~x#1.base, append_~x#1.offset := append_#t~mem7#1.base, append_#t~mem7#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset; {2622#false} is VALID [2022-02-21 03:34:24,215 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 12 proven. 24 refuted. 0 times theorem prover too weak. 2 trivial. 8 not checked. [2022-02-21 03:34:24,216 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-21 03:34:24,859 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_new_ll_~head~0.base_35 Int) (v_new_ll_~head~0.base_36 Int) (v_ArrVal_409 Int)) (or (not (= (select |c_#valid| v_new_ll_~head~0.base_35) 0)) (and (forall ((v_ArrVal_406 (Array Int Int)) (v_ArrVal_410 (Array Int Int)) (v_ArrVal_411 (Array Int Int))) (= (select (select (store (store (store |c_#memory_$Pointer$.base| v_new_ll_~head~0.base_35 v_ArrVal_411) v_new_ll_~head~0.base_36 v_ArrVal_410) v_new_ll_~head~0.base_35 v_ArrVal_406) |c_ULTIMATE.start_main_~x~0#1.base|) (+ |c_ULTIMATE.start_main_~x~0#1.offset| 4)) 0)) (forall ((v_ArrVal_405 (Array Int Int)) (v_ArrVal_407 (Array Int Int)) (v_ArrVal_408 (Array Int Int))) (= (select (select (store (store (store |c_#memory_$Pointer$.offset| v_new_ll_~head~0.base_35 v_ArrVal_408) v_new_ll_~head~0.base_36 v_ArrVal_405) v_new_ll_~head~0.base_35 v_ArrVal_407) |c_ULTIMATE.start_main_~x~0#1.base|) (+ |c_ULTIMATE.start_main_~x~0#1.offset| 4)) 0))) (not (= (select (store |c_#valid| v_new_ll_~head~0.base_35 v_ArrVal_409) v_new_ll_~head~0.base_36) 0)))) is different from false [2022-02-21 03:34:24,861 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1141867479] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-21 03:34:24,861 INFO L191 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-02-21 03:34:24,861 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 18] total 29 [2022-02-21 03:34:24,861 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1913751353] [2022-02-21 03:34:24,862 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-02-21 03:34:24,908 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:34:24,908 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2022-02-21 03:34:24,909 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=94, Invalid=717, Unknown=9, NotChecked=110, Total=930 [2022-02-21 03:34:24,910 INFO L87 Difference]: Start difference. First operand 51 states and 60 transitions. cyclomatic complexity: 13 Second operand has 30 states, 25 states have (on average 1.64) internal successors, (41), 21 states have internal predecessors, (41), 6 states have call successors, (10), 5 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 6 states have call successors, (9) [2022-02-21 03:34:26,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:34:26,273 INFO L93 Difference]: Finished difference Result 82 states and 100 transitions. [2022-02-21 03:34:26,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-02-21 03:34:26,274 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 30 states, 25 states have (on average 1.64) internal successors, (41), 21 states have internal predecessors, (41), 6 states have call successors, (10), 5 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 6 states have call successors, (9) [2022-02-21 03:34:26,358 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 59 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-02-21 03:34:26,358 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 82 states and 100 transitions. [2022-02-21 03:34:26,361 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 5 [2022-02-21 03:34:26,364 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 82 states to 82 states and 100 transitions. [2022-02-21 03:34:26,364 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 74 [2022-02-21 03:34:26,364 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 74 [2022-02-21 03:34:26,364 INFO L73 IsDeterministic]: Start isDeterministic. Operand 82 states and 100 transitions. [2022-02-21 03:34:26,364 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-02-21 03:34:26,365 INFO L681 BuchiCegarLoop]: Abstraction has 82 states and 100 transitions. [2022-02-21 03:34:26,365 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states and 100 transitions. [2022-02-21 03:34:26,369 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 67. [2022-02-21 03:34:26,369 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:34:26,369 INFO L82 GeneralOperation]: Start isEquivalent. First operand 82 states and 100 transitions. Second operand has 67 states, 49 states have (on average 1.1224489795918366) internal successors, (55), 47 states have internal predecessors, (55), 9 states have call successors, (9), 5 states have call predecessors, (9), 9 states have return successors, (19), 14 states have call predecessors, (19), 7 states have call successors, (19) [2022-02-21 03:34:26,370 INFO L74 IsIncluded]: Start isIncluded. First operand 82 states and 100 transitions. Second operand has 67 states, 49 states have (on average 1.1224489795918366) internal successors, (55), 47 states have internal predecessors, (55), 9 states have call successors, (9), 5 states have call predecessors, (9), 9 states have return successors, (19), 14 states have call predecessors, (19), 7 states have call successors, (19) [2022-02-21 03:34:26,370 INFO L87 Difference]: Start difference. First operand 82 states and 100 transitions. Second operand has 67 states, 49 states have (on average 1.1224489795918366) internal successors, (55), 47 states have internal predecessors, (55), 9 states have call successors, (9), 5 states have call predecessors, (9), 9 states have return successors, (19), 14 states have call predecessors, (19), 7 states have call successors, (19) [2022-02-21 03:34:26,370 INFO L149 Difference]: Subtrahend was not deterministic. Recomputing result with determinization. [2022-02-21 03:34:26,375 INFO L93 Difference]: Finished difference Result 135 states and 157 transitions. [2022-02-21 03:34:26,375 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 157 transitions. [2022-02-21 03:34:26,376 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:34:26,376 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:34:26,376 INFO L74 IsIncluded]: Start isIncluded. First operand has 67 states, 49 states have (on average 1.1224489795918366) internal successors, (55), 47 states have internal predecessors, (55), 9 states have call successors, (9), 5 states have call predecessors, (9), 9 states have return successors, (19), 14 states have call predecessors, (19), 7 states have call successors, (19) Second operand 82 states and 100 transitions. [2022-02-21 03:34:26,376 INFO L87 Difference]: Start difference. First operand has 67 states, 49 states have (on average 1.1224489795918366) internal successors, (55), 47 states have internal predecessors, (55), 9 states have call successors, (9), 5 states have call predecessors, (9), 9 states have return successors, (19), 14 states have call predecessors, (19), 7 states have call successors, (19) Second operand 82 states and 100 transitions. [2022-02-21 03:34:26,376 INFO L149 Difference]: Subtrahend was not deterministic. Recomputing result with determinization. [2022-02-21 03:34:26,381 INFO L93 Difference]: Finished difference Result 138 states and 160 transitions. [2022-02-21 03:34:26,382 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 160 transitions. [2022-02-21 03:34:26,382 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:34:26,382 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:34:26,382 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:34:26,382 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:34:26,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67 states, 49 states have (on average 1.1224489795918366) internal successors, (55), 47 states have internal predecessors, (55), 9 states have call successors, (9), 5 states have call predecessors, (9), 9 states have return successors, (19), 14 states have call predecessors, (19), 7 states have call successors, (19) [2022-02-21 03:34:26,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 83 transitions. [2022-02-21 03:34:26,384 INFO L704 BuchiCegarLoop]: Abstraction has 67 states and 83 transitions. [2022-02-21 03:34:26,385 INFO L587 BuchiCegarLoop]: Abstraction has 67 states and 83 transitions. [2022-02-21 03:34:26,385 INFO L425 BuchiCegarLoop]: ======== Iteration 7============ [2022-02-21 03:34:26,385 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 67 states and 83 transitions. [2022-02-21 03:34:26,385 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 5 [2022-02-21 03:34:26,385 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-02-21 03:34:26,385 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-02-21 03:34:26,386 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [4, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:34:26,386 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-02-21 03:34:26,386 INFO L791 eck$LassoCheckResult]: Stem: 2923#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 2924#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; 2932#L574 assume !(main_~n~0#1 < 1); 2931#L577 call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1);< 2942#new_llENTRY ~n := #in~n; 2943#L548 assume 0 == ~n;#res.base, #res.offset := 0, 0; 2970#new_llFINAL assume true; 2968#new_llEXIT >#59#return; 2966#L577-1 main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; 2936#L578 call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1);< 2937#new_llENTRY ~n := #in~n; 2960#L548 assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); 2952#L552 call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 2959#new_llENTRY ~n := #in~n; 2960#L548 assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); 2952#L552 call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 2959#new_llENTRY ~n := #in~n; 2961#L548 assume 0 == ~n;#res.base, #res.offset := 0, 0; 2971#new_llFINAL assume true; 2969#new_llEXIT >#55#return; 2967#L552-1 call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; 2965#new_llFINAL assume true; 2962#new_llEXIT >#55#return; 2964#L552-1 call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; 2957#new_llFINAL assume true; 2958#new_llEXIT >#61#return; 2954#L578-1 main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; 2948#L563 assume append_~x#1.base == 0 && append_~x#1.offset == 0;append_#res#1.base, append_#res#1.offset := append_~y#1.base, append_~y#1.offset; 2920#L569 main_#t~ret11#1.base, main_#t~ret11#1.offset := append_#res#1.base, append_#res#1.offset;assume { :end_inline_append } true;main_~z~0#1.base, main_~z~0#1.offset := main_#t~ret11#1.base, main_#t~ret11#1.offset;havoc main_#t~ret11#1.base, main_#t~ret11#1.offset; 2921#L580 call main_#t~ret12#1 := length(main_~z~0#1.base, main_~z~0#1.offset);< 2922#lengthENTRY [2022-02-21 03:34:26,386 INFO L793 eck$LassoCheckResult]: Loop: 2922#lengthENTRY ~xs.base, ~xs.offset := #in~xs.base, #in~xs.offset; 2926#L557 assume !(~xs.base == 0 && ~xs.offset == 0);call #t~mem4.base, #t~mem4.offset := read~$Pointer$(~xs.base, 4 + ~xs.offset, 8); 2927#L559 call #t~ret5 := length(#t~mem4.base, #t~mem4.offset);< 2922#lengthENTRY [2022-02-21 03:34:26,387 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:34:26,387 INFO L85 PathProgramCache]: Analyzing trace with hash -743963990, now seen corresponding path program 2 times [2022-02-21 03:34:26,387 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:34:26,387 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [154971781] [2022-02-21 03:34:26,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:34:26,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:34:26,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:26,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-02-21 03:34:26,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:26,438 INFO L290 TraceCheckUtils]: 0: Hoare triple {3540#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {3541#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,439 INFO L290 TraceCheckUtils]: 1: Hoare triple {3541#(= new_ll_~n |new_ll_#in~n|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {3542#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:26,444 INFO L290 TraceCheckUtils]: 2: Hoare triple {3542#(= |new_ll_#in~n| 0)} assume true; {3542#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:26,447 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3542#(= |new_ll_#in~n| 0)} {3517#true} #59#return; {3523#(<= |ULTIMATE.start_main_~n~0#1| 1)} is VALID [2022-02-21 03:34:26,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-02-21 03:34:26,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:26,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-21 03:34:26,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:26,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-21 03:34:26,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:26,504 INFO L290 TraceCheckUtils]: 0: Hoare triple {3540#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {3541#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,505 INFO L290 TraceCheckUtils]: 1: Hoare triple {3541#(= new_ll_~n |new_ll_#in~n|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {3542#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:26,506 INFO L290 TraceCheckUtils]: 2: Hoare triple {3542#(= |new_ll_#in~n| 0)} assume true; {3542#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:26,506 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3542#(= |new_ll_#in~n| 0)} {3541#(= new_ll_~n |new_ll_#in~n|)} #55#return; {3558#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,507 INFO L290 TraceCheckUtils]: 0: Hoare triple {3540#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {3541#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,508 INFO L290 TraceCheckUtils]: 1: Hoare triple {3541#(= new_ll_~n |new_ll_#in~n|)} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {3541#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,509 INFO L272 TraceCheckUtils]: 2: Hoare triple {3541#(= new_ll_~n |new_ll_#in~n|)} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {3540#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:26,510 INFO L290 TraceCheckUtils]: 3: Hoare triple {3540#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {3541#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,511 INFO L290 TraceCheckUtils]: 4: Hoare triple {3541#(= new_ll_~n |new_ll_#in~n|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {3542#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:26,511 INFO L290 TraceCheckUtils]: 5: Hoare triple {3542#(= |new_ll_#in~n| 0)} assume true; {3542#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:26,512 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {3542#(= |new_ll_#in~n| 0)} {3541#(= new_ll_~n |new_ll_#in~n|)} #55#return; {3558#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,512 INFO L290 TraceCheckUtils]: 7: Hoare triple {3558#(<= 1 |new_ll_#in~n|)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {3558#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,513 INFO L290 TraceCheckUtils]: 8: Hoare triple {3558#(<= 1 |new_ll_#in~n|)} assume true; {3558#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,514 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {3558#(<= 1 |new_ll_#in~n|)} {3541#(= new_ll_~n |new_ll_#in~n|)} #55#return; {3553#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,514 INFO L290 TraceCheckUtils]: 0: Hoare triple {3540#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {3541#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,515 INFO L290 TraceCheckUtils]: 1: Hoare triple {3541#(= new_ll_~n |new_ll_#in~n|)} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {3541#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,516 INFO L272 TraceCheckUtils]: 2: Hoare triple {3541#(= new_ll_~n |new_ll_#in~n|)} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {3540#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:26,516 INFO L290 TraceCheckUtils]: 3: Hoare triple {3540#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {3541#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,517 INFO L290 TraceCheckUtils]: 4: Hoare triple {3541#(= new_ll_~n |new_ll_#in~n|)} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {3541#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,517 INFO L272 TraceCheckUtils]: 5: Hoare triple {3541#(= new_ll_~n |new_ll_#in~n|)} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {3540#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:26,518 INFO L290 TraceCheckUtils]: 6: Hoare triple {3540#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {3541#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,518 INFO L290 TraceCheckUtils]: 7: Hoare triple {3541#(= new_ll_~n |new_ll_#in~n|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {3542#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:26,518 INFO L290 TraceCheckUtils]: 8: Hoare triple {3542#(= |new_ll_#in~n| 0)} assume true; {3542#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:26,519 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {3542#(= |new_ll_#in~n| 0)} {3541#(= new_ll_~n |new_ll_#in~n|)} #55#return; {3558#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,520 INFO L290 TraceCheckUtils]: 10: Hoare triple {3558#(<= 1 |new_ll_#in~n|)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {3558#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,520 INFO L290 TraceCheckUtils]: 11: Hoare triple {3558#(<= 1 |new_ll_#in~n|)} assume true; {3558#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,521 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {3558#(<= 1 |new_ll_#in~n|)} {3541#(= new_ll_~n |new_ll_#in~n|)} #55#return; {3553#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,521 INFO L290 TraceCheckUtils]: 13: Hoare triple {3553#(<= 2 |new_ll_#in~n|)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {3553#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,521 INFO L290 TraceCheckUtils]: 14: Hoare triple {3553#(<= 2 |new_ll_#in~n|)} assume true; {3553#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,522 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {3553#(<= 2 |new_ll_#in~n|)} {3523#(<= |ULTIMATE.start_main_~n~0#1| 1)} #61#return; {3518#false} is VALID [2022-02-21 03:34:26,522 INFO L290 TraceCheckUtils]: 0: Hoare triple {3517#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {3517#true} is VALID [2022-02-21 03:34:26,523 INFO L290 TraceCheckUtils]: 1: Hoare triple {3517#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; {3517#true} is VALID [2022-02-21 03:34:26,523 INFO L290 TraceCheckUtils]: 2: Hoare triple {3517#true} assume !(main_~n~0#1 < 1); {3517#true} is VALID [2022-02-21 03:34:26,523 INFO L272 TraceCheckUtils]: 3: Hoare triple {3517#true} call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1); {3540#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:26,524 INFO L290 TraceCheckUtils]: 4: Hoare triple {3540#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {3541#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,524 INFO L290 TraceCheckUtils]: 5: Hoare triple {3541#(= new_ll_~n |new_ll_#in~n|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {3542#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:26,524 INFO L290 TraceCheckUtils]: 6: Hoare triple {3542#(= |new_ll_#in~n| 0)} assume true; {3542#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:26,525 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {3542#(= |new_ll_#in~n| 0)} {3517#true} #59#return; {3523#(<= |ULTIMATE.start_main_~n~0#1| 1)} is VALID [2022-02-21 03:34:26,525 INFO L290 TraceCheckUtils]: 8: Hoare triple {3523#(<= |ULTIMATE.start_main_~n~0#1| 1)} main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; {3523#(<= |ULTIMATE.start_main_~n~0#1| 1)} is VALID [2022-02-21 03:34:26,526 INFO L272 TraceCheckUtils]: 9: Hoare triple {3523#(<= |ULTIMATE.start_main_~n~0#1| 1)} call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1); {3540#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:26,527 INFO L290 TraceCheckUtils]: 10: Hoare triple {3540#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {3541#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,527 INFO L290 TraceCheckUtils]: 11: Hoare triple {3541#(= new_ll_~n |new_ll_#in~n|)} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {3541#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,528 INFO L272 TraceCheckUtils]: 12: Hoare triple {3541#(= new_ll_~n |new_ll_#in~n|)} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {3540#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:26,528 INFO L290 TraceCheckUtils]: 13: Hoare triple {3540#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {3541#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,529 INFO L290 TraceCheckUtils]: 14: Hoare triple {3541#(= new_ll_~n |new_ll_#in~n|)} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {3541#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,530 INFO L272 TraceCheckUtils]: 15: Hoare triple {3541#(= new_ll_~n |new_ll_#in~n|)} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {3540#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:26,530 INFO L290 TraceCheckUtils]: 16: Hoare triple {3540#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {3541#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,531 INFO L290 TraceCheckUtils]: 17: Hoare triple {3541#(= new_ll_~n |new_ll_#in~n|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {3542#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:26,531 INFO L290 TraceCheckUtils]: 18: Hoare triple {3542#(= |new_ll_#in~n| 0)} assume true; {3542#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:26,532 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {3542#(= |new_ll_#in~n| 0)} {3541#(= new_ll_~n |new_ll_#in~n|)} #55#return; {3558#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,532 INFO L290 TraceCheckUtils]: 20: Hoare triple {3558#(<= 1 |new_ll_#in~n|)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {3558#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,532 INFO L290 TraceCheckUtils]: 21: Hoare triple {3558#(<= 1 |new_ll_#in~n|)} assume true; {3558#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,533 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {3558#(<= 1 |new_ll_#in~n|)} {3541#(= new_ll_~n |new_ll_#in~n|)} #55#return; {3553#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,534 INFO L290 TraceCheckUtils]: 23: Hoare triple {3553#(<= 2 |new_ll_#in~n|)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {3553#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,534 INFO L290 TraceCheckUtils]: 24: Hoare triple {3553#(<= 2 |new_ll_#in~n|)} assume true; {3553#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,535 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {3553#(<= 2 |new_ll_#in~n|)} {3523#(<= |ULTIMATE.start_main_~n~0#1| 1)} #61#return; {3518#false} is VALID [2022-02-21 03:34:26,535 INFO L290 TraceCheckUtils]: 26: Hoare triple {3518#false} main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; {3518#false} is VALID [2022-02-21 03:34:26,535 INFO L290 TraceCheckUtils]: 27: Hoare triple {3518#false} assume append_~x#1.base == 0 && append_~x#1.offset == 0;append_#res#1.base, append_#res#1.offset := append_~y#1.base, append_~y#1.offset; {3518#false} is VALID [2022-02-21 03:34:26,535 INFO L290 TraceCheckUtils]: 28: Hoare triple {3518#false} main_#t~ret11#1.base, main_#t~ret11#1.offset := append_#res#1.base, append_#res#1.offset;assume { :end_inline_append } true;main_~z~0#1.base, main_~z~0#1.offset := main_#t~ret11#1.base, main_#t~ret11#1.offset;havoc main_#t~ret11#1.base, main_#t~ret11#1.offset; {3518#false} is VALID [2022-02-21 03:34:26,535 INFO L272 TraceCheckUtils]: 29: Hoare triple {3518#false} call main_#t~ret12#1 := length(main_~z~0#1.base, main_~z~0#1.offset); {3518#false} is VALID [2022-02-21 03:34:26,535 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-02-21 03:34:26,536 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:34:26,536 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [154971781] [2022-02-21 03:34:26,536 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [154971781] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-21 03:34:26,536 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [948278579] [2022-02-21 03:34:26,536 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-02-21 03:34:26,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:34:26,536 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:26,539 INFO L229 MonitoredProcess]: Starting monitored process 499 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-21 03:34:26,560 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (499)] Waiting until timeout for monitored process [2022-02-21 03:34:26,645 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-02-21 03:34:26,645 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-21 03:34:26,646 INFO L263 TraceCheckSpWp]: Trace formula consists of 239 conjuncts, 10 conjunts are in the unsatisfiable core [2022-02-21 03:34:26,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:26,668 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 03:34:26,874 INFO L290 TraceCheckUtils]: 0: Hoare triple {3517#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {3517#true} is VALID [2022-02-21 03:34:26,874 INFO L290 TraceCheckUtils]: 1: Hoare triple {3517#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; {3517#true} is VALID [2022-02-21 03:34:26,874 INFO L290 TraceCheckUtils]: 2: Hoare triple {3517#true} assume !(main_~n~0#1 < 1); {3517#true} is VALID [2022-02-21 03:34:26,874 INFO L272 TraceCheckUtils]: 3: Hoare triple {3517#true} call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1); {3517#true} is VALID [2022-02-21 03:34:26,875 INFO L290 TraceCheckUtils]: 4: Hoare triple {3517#true} ~n := #in~n; {3574#(<= |new_ll_#in~n| new_ll_~n)} is VALID [2022-02-21 03:34:26,876 INFO L290 TraceCheckUtils]: 5: Hoare triple {3574#(<= |new_ll_#in~n| new_ll_~n)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {3578#(<= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:26,877 INFO L290 TraceCheckUtils]: 6: Hoare triple {3578#(<= |new_ll_#in~n| 0)} assume true; {3578#(<= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:26,878 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {3578#(<= |new_ll_#in~n| 0)} {3517#true} #59#return; {3523#(<= |ULTIMATE.start_main_~n~0#1| 1)} is VALID [2022-02-21 03:34:26,878 INFO L290 TraceCheckUtils]: 8: Hoare triple {3523#(<= |ULTIMATE.start_main_~n~0#1| 1)} main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; {3523#(<= |ULTIMATE.start_main_~n~0#1| 1)} is VALID [2022-02-21 03:34:26,878 INFO L272 TraceCheckUtils]: 9: Hoare triple {3523#(<= |ULTIMATE.start_main_~n~0#1| 1)} call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1); {3517#true} is VALID [2022-02-21 03:34:26,878 INFO L290 TraceCheckUtils]: 10: Hoare triple {3517#true} ~n := #in~n; {3594#(<= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,879 INFO L290 TraceCheckUtils]: 11: Hoare triple {3594#(<= new_ll_~n |new_ll_#in~n|)} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {3594#(<= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,879 INFO L272 TraceCheckUtils]: 12: Hoare triple {3594#(<= new_ll_~n |new_ll_#in~n|)} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {3517#true} is VALID [2022-02-21 03:34:26,879 INFO L290 TraceCheckUtils]: 13: Hoare triple {3517#true} ~n := #in~n; {3594#(<= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,880 INFO L290 TraceCheckUtils]: 14: Hoare triple {3594#(<= new_ll_~n |new_ll_#in~n|)} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {3594#(<= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,880 INFO L272 TraceCheckUtils]: 15: Hoare triple {3594#(<= new_ll_~n |new_ll_#in~n|)} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {3517#true} is VALID [2022-02-21 03:34:26,880 INFO L290 TraceCheckUtils]: 16: Hoare triple {3517#true} ~n := #in~n; {3594#(<= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,880 INFO L290 TraceCheckUtils]: 17: Hoare triple {3594#(<= new_ll_~n |new_ll_#in~n|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {3616#(<= 0 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,881 INFO L290 TraceCheckUtils]: 18: Hoare triple {3616#(<= 0 |new_ll_#in~n|)} assume true; {3616#(<= 0 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,882 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {3616#(<= 0 |new_ll_#in~n|)} {3594#(<= new_ll_~n |new_ll_#in~n|)} #55#return; {3558#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,882 INFO L290 TraceCheckUtils]: 20: Hoare triple {3558#(<= 1 |new_ll_#in~n|)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {3558#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,882 INFO L290 TraceCheckUtils]: 21: Hoare triple {3558#(<= 1 |new_ll_#in~n|)} assume true; {3558#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,883 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {3558#(<= 1 |new_ll_#in~n|)} {3594#(<= new_ll_~n |new_ll_#in~n|)} #55#return; {3553#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,884 INFO L290 TraceCheckUtils]: 23: Hoare triple {3553#(<= 2 |new_ll_#in~n|)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {3553#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,884 INFO L290 TraceCheckUtils]: 24: Hoare triple {3553#(<= 2 |new_ll_#in~n|)} assume true; {3553#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:26,885 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {3553#(<= 2 |new_ll_#in~n|)} {3523#(<= |ULTIMATE.start_main_~n~0#1| 1)} #61#return; {3518#false} is VALID [2022-02-21 03:34:26,885 INFO L290 TraceCheckUtils]: 26: Hoare triple {3518#false} main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; {3518#false} is VALID [2022-02-21 03:34:26,885 INFO L290 TraceCheckUtils]: 27: Hoare triple {3518#false} assume append_~x#1.base == 0 && append_~x#1.offset == 0;append_#res#1.base, append_#res#1.offset := append_~y#1.base, append_~y#1.offset; {3518#false} is VALID [2022-02-21 03:34:26,885 INFO L290 TraceCheckUtils]: 28: Hoare triple {3518#false} main_#t~ret11#1.base, main_#t~ret11#1.offset := append_#res#1.base, append_#res#1.offset;assume { :end_inline_append } true;main_~z~0#1.base, main_~z~0#1.offset := main_#t~ret11#1.base, main_#t~ret11#1.offset;havoc main_#t~ret11#1.base, main_#t~ret11#1.offset; {3518#false} is VALID [2022-02-21 03:34:26,885 INFO L272 TraceCheckUtils]: 29: Hoare triple {3518#false} call main_#t~ret12#1 := length(main_~z~0#1.base, main_~z~0#1.offset); {3518#false} is VALID [2022-02-21 03:34:26,885 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-02-21 03:34:26,885 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-21 03:34:27,777 INFO L272 TraceCheckUtils]: 29: Hoare triple {3518#false} call main_#t~ret12#1 := length(main_~z~0#1.base, main_~z~0#1.offset); {3518#false} is VALID [2022-02-21 03:34:27,777 INFO L290 TraceCheckUtils]: 28: Hoare triple {3518#false} main_#t~ret11#1.base, main_#t~ret11#1.offset := append_#res#1.base, append_#res#1.offset;assume { :end_inline_append } true;main_~z~0#1.base, main_~z~0#1.offset := main_#t~ret11#1.base, main_#t~ret11#1.offset;havoc main_#t~ret11#1.base, main_#t~ret11#1.offset; {3518#false} is VALID [2022-02-21 03:34:27,777 INFO L290 TraceCheckUtils]: 27: Hoare triple {3518#false} assume append_~x#1.base == 0 && append_~x#1.offset == 0;append_#res#1.base, append_#res#1.offset := append_~y#1.base, append_~y#1.offset; {3518#false} is VALID [2022-02-21 03:34:27,778 INFO L290 TraceCheckUtils]: 26: Hoare triple {3518#false} main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; {3518#false} is VALID [2022-02-21 03:34:27,779 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {3553#(<= 2 |new_ll_#in~n|)} {3523#(<= |ULTIMATE.start_main_~n~0#1| 1)} #61#return; {3518#false} is VALID [2022-02-21 03:34:27,779 INFO L290 TraceCheckUtils]: 24: Hoare triple {3553#(<= 2 |new_ll_#in~n|)} assume true; {3553#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:27,779 INFO L290 TraceCheckUtils]: 23: Hoare triple {3553#(<= 2 |new_ll_#in~n|)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {3553#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:27,780 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {3558#(<= 1 |new_ll_#in~n|)} {3677#(or (< new_ll_~n 2) (<= 2 |new_ll_#in~n|))} #55#return; {3553#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:27,781 INFO L290 TraceCheckUtils]: 21: Hoare triple {3558#(<= 1 |new_ll_#in~n|)} assume true; {3558#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:27,781 INFO L290 TraceCheckUtils]: 20: Hoare triple {3558#(<= 1 |new_ll_#in~n|)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {3558#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:27,782 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {3616#(<= 0 |new_ll_#in~n|)} {3690#(or (< new_ll_~n 1) (<= 1 |new_ll_#in~n|))} #55#return; {3558#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:27,782 INFO L290 TraceCheckUtils]: 18: Hoare triple {3616#(<= 0 |new_ll_#in~n|)} assume true; {3616#(<= 0 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:27,783 INFO L290 TraceCheckUtils]: 17: Hoare triple {3700#(or (not (<= 0 new_ll_~n)) (<= 0 |new_ll_#in~n|))} assume 0 == ~n;#res.base, #res.offset := 0, 0; {3616#(<= 0 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:27,783 INFO L290 TraceCheckUtils]: 16: Hoare triple {3517#true} ~n := #in~n; {3700#(or (not (<= 0 new_ll_~n)) (<= 0 |new_ll_#in~n|))} is VALID [2022-02-21 03:34:27,783 INFO L272 TraceCheckUtils]: 15: Hoare triple {3690#(or (< new_ll_~n 1) (<= 1 |new_ll_#in~n|))} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {3517#true} is VALID [2022-02-21 03:34:27,783 INFO L290 TraceCheckUtils]: 14: Hoare triple {3690#(or (< new_ll_~n 1) (<= 1 |new_ll_#in~n|))} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {3690#(or (< new_ll_~n 1) (<= 1 |new_ll_#in~n|))} is VALID [2022-02-21 03:34:27,784 INFO L290 TraceCheckUtils]: 13: Hoare triple {3517#true} ~n := #in~n; {3690#(or (< new_ll_~n 1) (<= 1 |new_ll_#in~n|))} is VALID [2022-02-21 03:34:27,784 INFO L272 TraceCheckUtils]: 12: Hoare triple {3677#(or (< new_ll_~n 2) (<= 2 |new_ll_#in~n|))} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {3517#true} is VALID [2022-02-21 03:34:27,785 INFO L290 TraceCheckUtils]: 11: Hoare triple {3677#(or (< new_ll_~n 2) (<= 2 |new_ll_#in~n|))} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {3677#(or (< new_ll_~n 2) (<= 2 |new_ll_#in~n|))} is VALID [2022-02-21 03:34:27,785 INFO L290 TraceCheckUtils]: 10: Hoare triple {3517#true} ~n := #in~n; {3677#(or (< new_ll_~n 2) (<= 2 |new_ll_#in~n|))} is VALID [2022-02-21 03:34:27,785 INFO L272 TraceCheckUtils]: 9: Hoare triple {3523#(<= |ULTIMATE.start_main_~n~0#1| 1)} call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1); {3517#true} is VALID [2022-02-21 03:34:27,785 INFO L290 TraceCheckUtils]: 8: Hoare triple {3523#(<= |ULTIMATE.start_main_~n~0#1| 1)} main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; {3523#(<= |ULTIMATE.start_main_~n~0#1| 1)} is VALID [2022-02-21 03:34:27,786 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {3578#(<= |new_ll_#in~n| 0)} {3517#true} #59#return; {3523#(<= |ULTIMATE.start_main_~n~0#1| 1)} is VALID [2022-02-21 03:34:27,787 INFO L290 TraceCheckUtils]: 6: Hoare triple {3578#(<= |new_ll_#in~n| 0)} assume true; {3578#(<= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:27,787 INFO L290 TraceCheckUtils]: 5: Hoare triple {3731#(or (not (<= new_ll_~n 0)) (<= |new_ll_#in~n| 0))} assume 0 == ~n;#res.base, #res.offset := 0, 0; {3578#(<= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:27,787 INFO L290 TraceCheckUtils]: 4: Hoare triple {3517#true} ~n := #in~n; {3731#(or (not (<= new_ll_~n 0)) (<= |new_ll_#in~n| 0))} is VALID [2022-02-21 03:34:27,788 INFO L272 TraceCheckUtils]: 3: Hoare triple {3517#true} call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1); {3517#true} is VALID [2022-02-21 03:34:27,788 INFO L290 TraceCheckUtils]: 2: Hoare triple {3517#true} assume !(main_~n~0#1 < 1); {3517#true} is VALID [2022-02-21 03:34:27,788 INFO L290 TraceCheckUtils]: 1: Hoare triple {3517#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; {3517#true} is VALID [2022-02-21 03:34:27,788 INFO L290 TraceCheckUtils]: 0: Hoare triple {3517#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {3517#true} is VALID [2022-02-21 03:34:27,788 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-02-21 03:34:27,788 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [948278579] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-21 03:34:27,788 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-21 03:34:27,788 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 9, 11] total 16 [2022-02-21 03:34:27,789 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1376181943] [2022-02-21 03:34:27,789 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-21 03:34:27,789 INFO L796 eck$LassoCheckResult]: stem already infeasible [2022-02-21 03:34:27,789 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:34:27,789 INFO L85 PathProgramCache]: Analyzing trace with hash 37907, now seen corresponding path program 3 times [2022-02-21 03:34:27,789 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:34:27,789 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [919398618] [2022-02-21 03:34:27,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:34:27,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:34:27,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:34:27,796 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-21 03:34:27,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:34:27,798 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-21 03:34:28,486 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:34:28,486 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-02-21 03:34:28,486 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=187, Unknown=0, NotChecked=0, Total=240 [2022-02-21 03:34:28,487 INFO L87 Difference]: Start difference. First operand 67 states and 83 transitions. cyclomatic complexity: 20 Second operand has 16 states, 16 states have (on average 1.875) internal successors, (30), 15 states have internal predecessors, (30), 7 states have call successors, (9), 3 states have call predecessors, (9), 5 states have return successors, (9), 4 states have call predecessors, (9), 6 states have call successors, (9) [2022-02-21 03:34:28,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:34:28,915 INFO L93 Difference]: Finished difference Result 68 states and 83 transitions. [2022-02-21 03:34:28,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-21 03:34:28,915 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 16 states, 16 states have (on average 1.875) internal successors, (30), 15 states have internal predecessors, (30), 7 states have call successors, (9), 3 states have call predecessors, (9), 5 states have return successors, (9), 4 states have call predecessors, (9), 6 states have call successors, (9) [2022-02-21 03:34:28,962 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:34:28,963 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 68 states and 83 transitions. [2022-02-21 03:34:28,965 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 5 [2022-02-21 03:34:28,967 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 68 states to 63 states and 77 transitions. [2022-02-21 03:34:28,967 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 55 [2022-02-21 03:34:28,967 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 55 [2022-02-21 03:34:28,967 INFO L73 IsDeterministic]: Start isDeterministic. Operand 63 states and 77 transitions. [2022-02-21 03:34:28,967 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-02-21 03:34:28,967 INFO L681 BuchiCegarLoop]: Abstraction has 63 states and 77 transitions. [2022-02-21 03:34:28,967 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63 states and 77 transitions. [2022-02-21 03:34:28,970 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63 to 60. [2022-02-21 03:34:28,970 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:34:28,970 INFO L82 GeneralOperation]: Start isEquivalent. First operand 63 states and 77 transitions. Second operand has 60 states, 44 states have (on average 1.1136363636363635) internal successors, (49), 42 states have internal predecessors, (49), 8 states have call successors, (8), 5 states have call predecessors, (8), 8 states have return successors, (16), 12 states have call predecessors, (16), 6 states have call successors, (16) [2022-02-21 03:34:28,970 INFO L74 IsIncluded]: Start isIncluded. First operand 63 states and 77 transitions. Second operand has 60 states, 44 states have (on average 1.1136363636363635) internal successors, (49), 42 states have internal predecessors, (49), 8 states have call successors, (8), 5 states have call predecessors, (8), 8 states have return successors, (16), 12 states have call predecessors, (16), 6 states have call successors, (16) [2022-02-21 03:34:28,971 INFO L87 Difference]: Start difference. First operand 63 states and 77 transitions. Second operand has 60 states, 44 states have (on average 1.1136363636363635) internal successors, (49), 42 states have internal predecessors, (49), 8 states have call successors, (8), 5 states have call predecessors, (8), 8 states have return successors, (16), 12 states have call predecessors, (16), 6 states have call successors, (16) [2022-02-21 03:34:28,971 INFO L149 Difference]: Subtrahend was not deterministic. Recomputing result with determinization. [2022-02-21 03:34:28,974 INFO L93 Difference]: Finished difference Result 101 states and 118 transitions. [2022-02-21 03:34:28,975 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 118 transitions. [2022-02-21 03:34:28,975 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:34:28,975 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:34:28,975 INFO L74 IsIncluded]: Start isIncluded. First operand has 60 states, 44 states have (on average 1.1136363636363635) internal successors, (49), 42 states have internal predecessors, (49), 8 states have call successors, (8), 5 states have call predecessors, (8), 8 states have return successors, (16), 12 states have call predecessors, (16), 6 states have call successors, (16) Second operand 63 states and 77 transitions. [2022-02-21 03:34:28,976 INFO L87 Difference]: Start difference. First operand has 60 states, 44 states have (on average 1.1136363636363635) internal successors, (49), 42 states have internal predecessors, (49), 8 states have call successors, (8), 5 states have call predecessors, (8), 8 states have return successors, (16), 12 states have call predecessors, (16), 6 states have call successors, (16) Second operand 63 states and 77 transitions. [2022-02-21 03:34:28,976 INFO L149 Difference]: Subtrahend was not deterministic. Recomputing result with determinization. [2022-02-21 03:34:28,979 INFO L93 Difference]: Finished difference Result 101 states and 118 transitions. [2022-02-21 03:34:28,979 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 118 transitions. [2022-02-21 03:34:28,979 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:34:28,979 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:34:28,980 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:34:28,980 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:34:28,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 60 states, 44 states have (on average 1.1136363636363635) internal successors, (49), 42 states have internal predecessors, (49), 8 states have call successors, (8), 5 states have call predecessors, (8), 8 states have return successors, (16), 12 states have call predecessors, (16), 6 states have call successors, (16) [2022-02-21 03:34:28,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 73 transitions. [2022-02-21 03:34:28,981 INFO L704 BuchiCegarLoop]: Abstraction has 60 states and 73 transitions. [2022-02-21 03:34:28,981 INFO L587 BuchiCegarLoop]: Abstraction has 60 states and 73 transitions. [2022-02-21 03:34:28,982 INFO L425 BuchiCegarLoop]: ======== Iteration 8============ [2022-02-21 03:34:28,982 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 60 states and 73 transitions. [2022-02-21 03:34:28,982 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 5 [2022-02-21 03:34:28,982 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-02-21 03:34:28,982 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-02-21 03:34:28,983 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [4, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:34:28,983 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-02-21 03:34:28,983 INFO L791 eck$LassoCheckResult]: Stem: 3826#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 3827#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; 3835#L574 assume !(main_~n~0#1 < 1); 3845#L577 call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1);< 3844#new_llENTRY ~n := #in~n; 3846#L548 assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); 3820#L552 call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 3847#new_llENTRY ~n := #in~n; 3848#L548 assume 0 == ~n;#res.base, #res.offset := 0, 0; 3870#new_llFINAL assume true; 3869#new_llEXIT >#55#return; 3868#L552-1 call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; 3867#new_llFINAL assume true; 3865#new_llEXIT >#59#return; 3862#L577-1 main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; 3859#L578 call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1);< 3839#new_llENTRY ~n := #in~n; 3866#L548 assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); 3832#L552 call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 3864#new_llENTRY ~n := #in~n; 3831#L548 assume 0 == ~n;#res.base, #res.offset := 0, 0; 3833#new_llFINAL assume true; 3876#new_llEXIT >#55#return; 3875#L552-1 call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; 3874#new_llFINAL assume true; 3873#new_llEXIT >#61#return; 3849#L578-1 main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; 3850#L563 assume !(append_~x#1.base == 0 && append_~x#1.offset == 0);append_~s~0#1.base, append_~s~0#1.offset := append_~x#1.base, append_~x#1.offset; 3853#L566-3 call append_#t~mem6#1.base, append_#t~mem6#1.offset := read~$Pointer$(append_~x#1.base, 4 + append_~x#1.offset, 8); 3843#L566-1 assume !(append_#t~mem6#1.base != 0 || append_#t~mem6#1.offset != 0);havoc append_#t~mem6#1.base, append_#t~mem6#1.offset; 3828#L566-4 call write~$Pointer$(append_~y#1.base, append_~y#1.offset, append_~x#1.base, 4 + append_~x#1.offset, 8);append_#res#1.base, append_#res#1.offset := append_~s~0#1.base, append_~s~0#1.offset; 3823#L569 main_#t~ret11#1.base, main_#t~ret11#1.offset := append_#res#1.base, append_#res#1.offset;assume { :end_inline_append } true;main_~z~0#1.base, main_~z~0#1.offset := main_#t~ret11#1.base, main_#t~ret11#1.offset;havoc main_#t~ret11#1.base, main_#t~ret11#1.offset; 3824#L580 call main_#t~ret12#1 := length(main_~z~0#1.base, main_~z~0#1.offset);< 3825#lengthENTRY [2022-02-21 03:34:28,983 INFO L793 eck$LassoCheckResult]: Loop: 3825#lengthENTRY ~xs.base, ~xs.offset := #in~xs.base, #in~xs.offset; 3829#L557 assume !(~xs.base == 0 && ~xs.offset == 0);call #t~mem4.base, #t~mem4.offset := read~$Pointer$(~xs.base, 4 + ~xs.offset, 8); 3830#L559 call #t~ret5 := length(#t~mem4.base, #t~mem4.offset);< 3825#lengthENTRY [2022-02-21 03:34:28,984 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:34:28,984 INFO L85 PathProgramCache]: Analyzing trace with hash -915264801, now seen corresponding path program 1 times [2022-02-21 03:34:28,984 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:34:28,984 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1870135200] [2022-02-21 03:34:28,984 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:34:28,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:34:29,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:29,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-02-21 03:34:29,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:29,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-21 03:34:29,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:29,057 INFO L290 TraceCheckUtils]: 0: Hoare triple {4317#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {4318#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,058 INFO L290 TraceCheckUtils]: 1: Hoare triple {4318#(= new_ll_~n |new_ll_#in~n|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {4324#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:29,058 INFO L290 TraceCheckUtils]: 2: Hoare triple {4324#(= |new_ll_#in~n| 0)} assume true; {4324#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:29,059 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4324#(= |new_ll_#in~n| 0)} {4318#(= new_ll_~n |new_ll_#in~n|)} #55#return; {4323#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,060 INFO L290 TraceCheckUtils]: 0: Hoare triple {4317#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {4318#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,060 INFO L290 TraceCheckUtils]: 1: Hoare triple {4318#(= new_ll_~n |new_ll_#in~n|)} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {4318#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,061 INFO L272 TraceCheckUtils]: 2: Hoare triple {4318#(= new_ll_~n |new_ll_#in~n|)} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {4317#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:29,062 INFO L290 TraceCheckUtils]: 3: Hoare triple {4317#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {4318#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,062 INFO L290 TraceCheckUtils]: 4: Hoare triple {4318#(= new_ll_~n |new_ll_#in~n|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {4324#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:29,062 INFO L290 TraceCheckUtils]: 5: Hoare triple {4324#(= |new_ll_#in~n| 0)} assume true; {4324#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:29,063 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {4324#(= |new_ll_#in~n| 0)} {4318#(= new_ll_~n |new_ll_#in~n|)} #55#return; {4323#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,064 INFO L290 TraceCheckUtils]: 7: Hoare triple {4323#(<= 1 |new_ll_#in~n|)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {4323#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,064 INFO L290 TraceCheckUtils]: 8: Hoare triple {4323#(<= 1 |new_ll_#in~n|)} assume true; {4323#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,065 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {4323#(<= 1 |new_ll_#in~n|)} {4294#true} #59#return; {4306#(<= 2 |ULTIMATE.start_main_~n~0#1|)} is VALID [2022-02-21 03:34:29,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-02-21 03:34:29,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:29,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-21 03:34:29,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:29,092 INFO L290 TraceCheckUtils]: 0: Hoare triple {4317#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {4318#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,092 INFO L290 TraceCheckUtils]: 1: Hoare triple {4318#(= new_ll_~n |new_ll_#in~n|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {4324#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:29,092 INFO L290 TraceCheckUtils]: 2: Hoare triple {4324#(= |new_ll_#in~n| 0)} assume true; {4324#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:29,093 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4324#(= |new_ll_#in~n| 0)} {4318#(= new_ll_~n |new_ll_#in~n|)} #55#return; {4329#(<= |new_ll_#in~n| 1)} is VALID [2022-02-21 03:34:29,094 INFO L290 TraceCheckUtils]: 0: Hoare triple {4317#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {4318#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,095 INFO L290 TraceCheckUtils]: 1: Hoare triple {4318#(= new_ll_~n |new_ll_#in~n|)} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {4318#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,095 INFO L272 TraceCheckUtils]: 2: Hoare triple {4318#(= new_ll_~n |new_ll_#in~n|)} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {4317#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:29,096 INFO L290 TraceCheckUtils]: 3: Hoare triple {4317#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {4318#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,096 INFO L290 TraceCheckUtils]: 4: Hoare triple {4318#(= new_ll_~n |new_ll_#in~n|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {4324#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:29,097 INFO L290 TraceCheckUtils]: 5: Hoare triple {4324#(= |new_ll_#in~n| 0)} assume true; {4324#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:29,097 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {4324#(= |new_ll_#in~n| 0)} {4318#(= new_ll_~n |new_ll_#in~n|)} #55#return; {4329#(<= |new_ll_#in~n| 1)} is VALID [2022-02-21 03:34:29,098 INFO L290 TraceCheckUtils]: 7: Hoare triple {4329#(<= |new_ll_#in~n| 1)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {4329#(<= |new_ll_#in~n| 1)} is VALID [2022-02-21 03:34:29,098 INFO L290 TraceCheckUtils]: 8: Hoare triple {4329#(<= |new_ll_#in~n| 1)} assume true; {4329#(<= |new_ll_#in~n| 1)} is VALID [2022-02-21 03:34:29,099 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {4329#(<= |new_ll_#in~n| 1)} {4306#(<= 2 |ULTIMATE.start_main_~n~0#1|)} #61#return; {4295#false} is VALID [2022-02-21 03:34:29,099 INFO L290 TraceCheckUtils]: 0: Hoare triple {4294#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {4294#true} is VALID [2022-02-21 03:34:29,099 INFO L290 TraceCheckUtils]: 1: Hoare triple {4294#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; {4294#true} is VALID [2022-02-21 03:34:29,100 INFO L290 TraceCheckUtils]: 2: Hoare triple {4294#true} assume !(main_~n~0#1 < 1); {4294#true} is VALID [2022-02-21 03:34:29,100 INFO L272 TraceCheckUtils]: 3: Hoare triple {4294#true} call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1); {4317#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:29,101 INFO L290 TraceCheckUtils]: 4: Hoare triple {4317#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {4318#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,101 INFO L290 TraceCheckUtils]: 5: Hoare triple {4318#(= new_ll_~n |new_ll_#in~n|)} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {4318#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,102 INFO L272 TraceCheckUtils]: 6: Hoare triple {4318#(= new_ll_~n |new_ll_#in~n|)} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {4317#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:29,103 INFO L290 TraceCheckUtils]: 7: Hoare triple {4317#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {4318#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,103 INFO L290 TraceCheckUtils]: 8: Hoare triple {4318#(= new_ll_~n |new_ll_#in~n|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {4324#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:29,103 INFO L290 TraceCheckUtils]: 9: Hoare triple {4324#(= |new_ll_#in~n| 0)} assume true; {4324#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:29,104 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4324#(= |new_ll_#in~n| 0)} {4318#(= new_ll_~n |new_ll_#in~n|)} #55#return; {4323#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,105 INFO L290 TraceCheckUtils]: 11: Hoare triple {4323#(<= 1 |new_ll_#in~n|)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {4323#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,105 INFO L290 TraceCheckUtils]: 12: Hoare triple {4323#(<= 1 |new_ll_#in~n|)} assume true; {4323#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,106 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {4323#(<= 1 |new_ll_#in~n|)} {4294#true} #59#return; {4306#(<= 2 |ULTIMATE.start_main_~n~0#1|)} is VALID [2022-02-21 03:34:29,106 INFO L290 TraceCheckUtils]: 14: Hoare triple {4306#(<= 2 |ULTIMATE.start_main_~n~0#1|)} main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; {4306#(<= 2 |ULTIMATE.start_main_~n~0#1|)} is VALID [2022-02-21 03:34:29,107 INFO L272 TraceCheckUtils]: 15: Hoare triple {4306#(<= 2 |ULTIMATE.start_main_~n~0#1|)} call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1); {4317#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:29,107 INFO L290 TraceCheckUtils]: 16: Hoare triple {4317#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {4318#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,108 INFO L290 TraceCheckUtils]: 17: Hoare triple {4318#(= new_ll_~n |new_ll_#in~n|)} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {4318#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,109 INFO L272 TraceCheckUtils]: 18: Hoare triple {4318#(= new_ll_~n |new_ll_#in~n|)} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {4317#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:29,109 INFO L290 TraceCheckUtils]: 19: Hoare triple {4317#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {4318#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,110 INFO L290 TraceCheckUtils]: 20: Hoare triple {4318#(= new_ll_~n |new_ll_#in~n|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {4324#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:29,110 INFO L290 TraceCheckUtils]: 21: Hoare triple {4324#(= |new_ll_#in~n| 0)} assume true; {4324#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:29,111 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {4324#(= |new_ll_#in~n| 0)} {4318#(= new_ll_~n |new_ll_#in~n|)} #55#return; {4329#(<= |new_ll_#in~n| 1)} is VALID [2022-02-21 03:34:29,111 INFO L290 TraceCheckUtils]: 23: Hoare triple {4329#(<= |new_ll_#in~n| 1)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {4329#(<= |new_ll_#in~n| 1)} is VALID [2022-02-21 03:34:29,111 INFO L290 TraceCheckUtils]: 24: Hoare triple {4329#(<= |new_ll_#in~n| 1)} assume true; {4329#(<= |new_ll_#in~n| 1)} is VALID [2022-02-21 03:34:29,112 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {4329#(<= |new_ll_#in~n| 1)} {4306#(<= 2 |ULTIMATE.start_main_~n~0#1|)} #61#return; {4295#false} is VALID [2022-02-21 03:34:29,112 INFO L290 TraceCheckUtils]: 26: Hoare triple {4295#false} main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; {4295#false} is VALID [2022-02-21 03:34:29,112 INFO L290 TraceCheckUtils]: 27: Hoare triple {4295#false} assume !(append_~x#1.base == 0 && append_~x#1.offset == 0);append_~s~0#1.base, append_~s~0#1.offset := append_~x#1.base, append_~x#1.offset; {4295#false} is VALID [2022-02-21 03:34:29,113 INFO L290 TraceCheckUtils]: 28: Hoare triple {4295#false} call append_#t~mem6#1.base, append_#t~mem6#1.offset := read~$Pointer$(append_~x#1.base, 4 + append_~x#1.offset, 8); {4295#false} is VALID [2022-02-21 03:34:29,113 INFO L290 TraceCheckUtils]: 29: Hoare triple {4295#false} assume !(append_#t~mem6#1.base != 0 || append_#t~mem6#1.offset != 0);havoc append_#t~mem6#1.base, append_#t~mem6#1.offset; {4295#false} is VALID [2022-02-21 03:34:29,113 INFO L290 TraceCheckUtils]: 30: Hoare triple {4295#false} call write~$Pointer$(append_~y#1.base, append_~y#1.offset, append_~x#1.base, 4 + append_~x#1.offset, 8);append_#res#1.base, append_#res#1.offset := append_~s~0#1.base, append_~s~0#1.offset; {4295#false} is VALID [2022-02-21 03:34:29,113 INFO L290 TraceCheckUtils]: 31: Hoare triple {4295#false} main_#t~ret11#1.base, main_#t~ret11#1.offset := append_#res#1.base, append_#res#1.offset;assume { :end_inline_append } true;main_~z~0#1.base, main_~z~0#1.offset := main_#t~ret11#1.base, main_#t~ret11#1.offset;havoc main_#t~ret11#1.base, main_#t~ret11#1.offset; {4295#false} is VALID [2022-02-21 03:34:29,113 INFO L272 TraceCheckUtils]: 32: Hoare triple {4295#false} call main_#t~ret12#1 := length(main_~z~0#1.base, main_~z~0#1.offset); {4295#false} is VALID [2022-02-21 03:34:29,113 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-02-21 03:34:29,114 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:34:29,114 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1870135200] [2022-02-21 03:34:29,114 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1870135200] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-21 03:34:29,114 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [494953218] [2022-02-21 03:34:29,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:34:29,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:34:29,114 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:29,119 INFO L229 MonitoredProcess]: Starting monitored process 500 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-21 03:34:29,135 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (500)] Waiting until timeout for monitored process [2022-02-21 03:34:29,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:29,261 INFO L263 TraceCheckSpWp]: Trace formula consists of 268 conjuncts, 10 conjunts are in the unsatisfiable core [2022-02-21 03:34:29,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:29,282 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 03:34:29,461 INFO L290 TraceCheckUtils]: 0: Hoare triple {4294#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {4294#true} is VALID [2022-02-21 03:34:29,461 INFO L290 TraceCheckUtils]: 1: Hoare triple {4294#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; {4294#true} is VALID [2022-02-21 03:34:29,462 INFO L290 TraceCheckUtils]: 2: Hoare triple {4294#true} assume !(main_~n~0#1 < 1); {4294#true} is VALID [2022-02-21 03:34:29,462 INFO L272 TraceCheckUtils]: 3: Hoare triple {4294#true} call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1); {4294#true} is VALID [2022-02-21 03:34:29,462 INFO L290 TraceCheckUtils]: 4: Hoare triple {4294#true} ~n := #in~n; {4345#(<= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,462 INFO L290 TraceCheckUtils]: 5: Hoare triple {4345#(<= new_ll_~n |new_ll_#in~n|)} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {4345#(<= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,463 INFO L272 TraceCheckUtils]: 6: Hoare triple {4345#(<= new_ll_~n |new_ll_#in~n|)} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {4294#true} is VALID [2022-02-21 03:34:29,463 INFO L290 TraceCheckUtils]: 7: Hoare triple {4294#true} ~n := #in~n; {4345#(<= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,463 INFO L290 TraceCheckUtils]: 8: Hoare triple {4345#(<= new_ll_~n |new_ll_#in~n|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {4358#(<= 0 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,464 INFO L290 TraceCheckUtils]: 9: Hoare triple {4358#(<= 0 |new_ll_#in~n|)} assume true; {4358#(<= 0 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,465 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4358#(<= 0 |new_ll_#in~n|)} {4345#(<= new_ll_~n |new_ll_#in~n|)} #55#return; {4323#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,465 INFO L290 TraceCheckUtils]: 11: Hoare triple {4323#(<= 1 |new_ll_#in~n|)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {4323#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,465 INFO L290 TraceCheckUtils]: 12: Hoare triple {4323#(<= 1 |new_ll_#in~n|)} assume true; {4323#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:29,466 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {4323#(<= 1 |new_ll_#in~n|)} {4294#true} #59#return; {4306#(<= 2 |ULTIMATE.start_main_~n~0#1|)} is VALID [2022-02-21 03:34:29,466 INFO L290 TraceCheckUtils]: 14: Hoare triple {4306#(<= 2 |ULTIMATE.start_main_~n~0#1|)} main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; {4306#(<= 2 |ULTIMATE.start_main_~n~0#1|)} is VALID [2022-02-21 03:34:29,467 INFO L272 TraceCheckUtils]: 15: Hoare triple {4306#(<= 2 |ULTIMATE.start_main_~n~0#1|)} call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1); {4294#true} is VALID [2022-02-21 03:34:29,467 INFO L290 TraceCheckUtils]: 16: Hoare triple {4294#true} ~n := #in~n; {4383#(<= |new_ll_#in~n| new_ll_~n)} is VALID [2022-02-21 03:34:29,467 INFO L290 TraceCheckUtils]: 17: Hoare triple {4383#(<= |new_ll_#in~n| new_ll_~n)} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {4383#(<= |new_ll_#in~n| new_ll_~n)} is VALID [2022-02-21 03:34:29,467 INFO L272 TraceCheckUtils]: 18: Hoare triple {4383#(<= |new_ll_#in~n| new_ll_~n)} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {4294#true} is VALID [2022-02-21 03:34:29,467 INFO L290 TraceCheckUtils]: 19: Hoare triple {4294#true} ~n := #in~n; {4383#(<= |new_ll_#in~n| new_ll_~n)} is VALID [2022-02-21 03:34:29,468 INFO L290 TraceCheckUtils]: 20: Hoare triple {4383#(<= |new_ll_#in~n| new_ll_~n)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {4396#(<= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:29,468 INFO L290 TraceCheckUtils]: 21: Hoare triple {4396#(<= |new_ll_#in~n| 0)} assume true; {4396#(<= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:29,469 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {4396#(<= |new_ll_#in~n| 0)} {4383#(<= |new_ll_#in~n| new_ll_~n)} #55#return; {4329#(<= |new_ll_#in~n| 1)} is VALID [2022-02-21 03:34:29,469 INFO L290 TraceCheckUtils]: 23: Hoare triple {4329#(<= |new_ll_#in~n| 1)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {4329#(<= |new_ll_#in~n| 1)} is VALID [2022-02-21 03:34:29,469 INFO L290 TraceCheckUtils]: 24: Hoare triple {4329#(<= |new_ll_#in~n| 1)} assume true; {4329#(<= |new_ll_#in~n| 1)} is VALID [2022-02-21 03:34:29,470 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {4329#(<= |new_ll_#in~n| 1)} {4306#(<= 2 |ULTIMATE.start_main_~n~0#1|)} #61#return; {4295#false} is VALID [2022-02-21 03:34:29,470 INFO L290 TraceCheckUtils]: 26: Hoare triple {4295#false} main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; {4295#false} is VALID [2022-02-21 03:34:29,470 INFO L290 TraceCheckUtils]: 27: Hoare triple {4295#false} assume !(append_~x#1.base == 0 && append_~x#1.offset == 0);append_~s~0#1.base, append_~s~0#1.offset := append_~x#1.base, append_~x#1.offset; {4295#false} is VALID [2022-02-21 03:34:29,470 INFO L290 TraceCheckUtils]: 28: Hoare triple {4295#false} call append_#t~mem6#1.base, append_#t~mem6#1.offset := read~$Pointer$(append_~x#1.base, 4 + append_~x#1.offset, 8); {4295#false} is VALID [2022-02-21 03:34:29,470 INFO L290 TraceCheckUtils]: 29: Hoare triple {4295#false} assume !(append_#t~mem6#1.base != 0 || append_#t~mem6#1.offset != 0);havoc append_#t~mem6#1.base, append_#t~mem6#1.offset; {4295#false} is VALID [2022-02-21 03:34:29,470 INFO L290 TraceCheckUtils]: 30: Hoare triple {4295#false} call write~$Pointer$(append_~y#1.base, append_~y#1.offset, append_~x#1.base, 4 + append_~x#1.offset, 8);append_#res#1.base, append_#res#1.offset := append_~s~0#1.base, append_~s~0#1.offset; {4295#false} is VALID [2022-02-21 03:34:29,470 INFO L290 TraceCheckUtils]: 31: Hoare triple {4295#false} main_#t~ret11#1.base, main_#t~ret11#1.offset := append_#res#1.base, append_#res#1.offset;assume { :end_inline_append } true;main_~z~0#1.base, main_~z~0#1.offset := main_#t~ret11#1.base, main_#t~ret11#1.offset;havoc main_#t~ret11#1.base, main_#t~ret11#1.offset; {4295#false} is VALID [2022-02-21 03:34:29,470 INFO L272 TraceCheckUtils]: 32: Hoare triple {4295#false} call main_#t~ret12#1 := length(main_~z~0#1.base, main_~z~0#1.offset); {4295#false} is VALID [2022-02-21 03:34:29,470 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-02-21 03:34:29,471 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-21 03:34:30,145 INFO L272 TraceCheckUtils]: 32: Hoare triple {4295#false} call main_#t~ret12#1 := length(main_~z~0#1.base, main_~z~0#1.offset); {4295#false} is VALID [2022-02-21 03:34:30,146 INFO L290 TraceCheckUtils]: 31: Hoare triple {4295#false} main_#t~ret11#1.base, main_#t~ret11#1.offset := append_#res#1.base, append_#res#1.offset;assume { :end_inline_append } true;main_~z~0#1.base, main_~z~0#1.offset := main_#t~ret11#1.base, main_#t~ret11#1.offset;havoc main_#t~ret11#1.base, main_#t~ret11#1.offset; {4295#false} is VALID [2022-02-21 03:34:30,146 INFO L290 TraceCheckUtils]: 30: Hoare triple {4295#false} call write~$Pointer$(append_~y#1.base, append_~y#1.offset, append_~x#1.base, 4 + append_~x#1.offset, 8);append_#res#1.base, append_#res#1.offset := append_~s~0#1.base, append_~s~0#1.offset; {4295#false} is VALID [2022-02-21 03:34:30,146 INFO L290 TraceCheckUtils]: 29: Hoare triple {4295#false} assume !(append_#t~mem6#1.base != 0 || append_#t~mem6#1.offset != 0);havoc append_#t~mem6#1.base, append_#t~mem6#1.offset; {4295#false} is VALID [2022-02-21 03:34:30,146 INFO L290 TraceCheckUtils]: 28: Hoare triple {4295#false} call append_#t~mem6#1.base, append_#t~mem6#1.offset := read~$Pointer$(append_~x#1.base, 4 + append_~x#1.offset, 8); {4295#false} is VALID [2022-02-21 03:34:30,146 INFO L290 TraceCheckUtils]: 27: Hoare triple {4295#false} assume !(append_~x#1.base == 0 && append_~x#1.offset == 0);append_~s~0#1.base, append_~s~0#1.offset := append_~x#1.base, append_~x#1.offset; {4295#false} is VALID [2022-02-21 03:34:30,146 INFO L290 TraceCheckUtils]: 26: Hoare triple {4295#false} main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; {4295#false} is VALID [2022-02-21 03:34:30,147 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {4329#(<= |new_ll_#in~n| 1)} {4306#(<= 2 |ULTIMATE.start_main_~n~0#1|)} #61#return; {4295#false} is VALID [2022-02-21 03:34:30,147 INFO L290 TraceCheckUtils]: 24: Hoare triple {4329#(<= |new_ll_#in~n| 1)} assume true; {4329#(<= |new_ll_#in~n| 1)} is VALID [2022-02-21 03:34:30,147 INFO L290 TraceCheckUtils]: 23: Hoare triple {4329#(<= |new_ll_#in~n| 1)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {4329#(<= |new_ll_#in~n| 1)} is VALID [2022-02-21 03:34:30,148 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {4396#(<= |new_ll_#in~n| 0)} {4466#(or (< 1 new_ll_~n) (<= |new_ll_#in~n| 1))} #55#return; {4329#(<= |new_ll_#in~n| 1)} is VALID [2022-02-21 03:34:30,148 INFO L290 TraceCheckUtils]: 21: Hoare triple {4396#(<= |new_ll_#in~n| 0)} assume true; {4396#(<= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:30,149 INFO L290 TraceCheckUtils]: 20: Hoare triple {4476#(or (not (<= new_ll_~n 0)) (<= |new_ll_#in~n| 0))} assume 0 == ~n;#res.base, #res.offset := 0, 0; {4396#(<= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:30,149 INFO L290 TraceCheckUtils]: 19: Hoare triple {4294#true} ~n := #in~n; {4476#(or (not (<= new_ll_~n 0)) (<= |new_ll_#in~n| 0))} is VALID [2022-02-21 03:34:30,149 INFO L272 TraceCheckUtils]: 18: Hoare triple {4466#(or (< 1 new_ll_~n) (<= |new_ll_#in~n| 1))} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {4294#true} is VALID [2022-02-21 03:34:30,150 INFO L290 TraceCheckUtils]: 17: Hoare triple {4466#(or (< 1 new_ll_~n) (<= |new_ll_#in~n| 1))} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {4466#(or (< 1 new_ll_~n) (<= |new_ll_#in~n| 1))} is VALID [2022-02-21 03:34:30,150 INFO L290 TraceCheckUtils]: 16: Hoare triple {4294#true} ~n := #in~n; {4466#(or (< 1 new_ll_~n) (<= |new_ll_#in~n| 1))} is VALID [2022-02-21 03:34:30,150 INFO L272 TraceCheckUtils]: 15: Hoare triple {4306#(<= 2 |ULTIMATE.start_main_~n~0#1|)} call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1); {4294#true} is VALID [2022-02-21 03:34:30,150 INFO L290 TraceCheckUtils]: 14: Hoare triple {4306#(<= 2 |ULTIMATE.start_main_~n~0#1|)} main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; {4306#(<= 2 |ULTIMATE.start_main_~n~0#1|)} is VALID [2022-02-21 03:34:30,151 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {4323#(<= 1 |new_ll_#in~n|)} {4294#true} #59#return; {4306#(<= 2 |ULTIMATE.start_main_~n~0#1|)} is VALID [2022-02-21 03:34:30,151 INFO L290 TraceCheckUtils]: 12: Hoare triple {4323#(<= 1 |new_ll_#in~n|)} assume true; {4323#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:30,152 INFO L290 TraceCheckUtils]: 11: Hoare triple {4323#(<= 1 |new_ll_#in~n|)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {4323#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:30,152 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4358#(<= 0 |new_ll_#in~n|)} {4504#(or (< new_ll_~n 1) (<= 1 |new_ll_#in~n|))} #55#return; {4323#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:30,153 INFO L290 TraceCheckUtils]: 9: Hoare triple {4358#(<= 0 |new_ll_#in~n|)} assume true; {4358#(<= 0 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:30,153 INFO L290 TraceCheckUtils]: 8: Hoare triple {4514#(or (not (<= 0 new_ll_~n)) (<= 0 |new_ll_#in~n|))} assume 0 == ~n;#res.base, #res.offset := 0, 0; {4358#(<= 0 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:30,153 INFO L290 TraceCheckUtils]: 7: Hoare triple {4294#true} ~n := #in~n; {4514#(or (not (<= 0 new_ll_~n)) (<= 0 |new_ll_#in~n|))} is VALID [2022-02-21 03:34:30,153 INFO L272 TraceCheckUtils]: 6: Hoare triple {4504#(or (< new_ll_~n 1) (<= 1 |new_ll_#in~n|))} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {4294#true} is VALID [2022-02-21 03:34:30,154 INFO L290 TraceCheckUtils]: 5: Hoare triple {4504#(or (< new_ll_~n 1) (<= 1 |new_ll_#in~n|))} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {4504#(or (< new_ll_~n 1) (<= 1 |new_ll_#in~n|))} is VALID [2022-02-21 03:34:30,154 INFO L290 TraceCheckUtils]: 4: Hoare triple {4294#true} ~n := #in~n; {4504#(or (< new_ll_~n 1) (<= 1 |new_ll_#in~n|))} is VALID [2022-02-21 03:34:30,154 INFO L272 TraceCheckUtils]: 3: Hoare triple {4294#true} call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1); {4294#true} is VALID [2022-02-21 03:34:30,154 INFO L290 TraceCheckUtils]: 2: Hoare triple {4294#true} assume !(main_~n~0#1 < 1); {4294#true} is VALID [2022-02-21 03:34:30,154 INFO L290 TraceCheckUtils]: 1: Hoare triple {4294#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; {4294#true} is VALID [2022-02-21 03:34:30,154 INFO L290 TraceCheckUtils]: 0: Hoare triple {4294#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {4294#true} is VALID [2022-02-21 03:34:30,154 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-02-21 03:34:30,154 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [494953218] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-21 03:34:30,155 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-21 03:34:30,155 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 9, 11] total 16 [2022-02-21 03:34:30,155 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1226297887] [2022-02-21 03:34:30,155 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-21 03:34:30,155 INFO L796 eck$LassoCheckResult]: stem already infeasible [2022-02-21 03:34:30,156 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:34:30,156 INFO L85 PathProgramCache]: Analyzing trace with hash 37907, now seen corresponding path program 4 times [2022-02-21 03:34:30,156 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:34:30,156 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2084105513] [2022-02-21 03:34:30,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:34:30,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:34:30,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:34:30,165 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-21 03:34:30,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:34:30,170 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-21 03:34:30,912 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:34:30,913 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-02-21 03:34:30,913 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=187, Unknown=0, NotChecked=0, Total=240 [2022-02-21 03:34:30,913 INFO L87 Difference]: Start difference. First operand 60 states and 73 transitions. cyclomatic complexity: 17 Second operand has 16 states, 16 states have (on average 2.125) internal successors, (34), 15 states have internal predecessors, (34), 8 states have call successors, (10), 3 states have call predecessors, (10), 5 states have return successors, (8), 4 states have call predecessors, (8), 7 states have call successors, (8) [2022-02-21 03:34:31,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:34:31,395 INFO L93 Difference]: Finished difference Result 60 states and 72 transitions. [2022-02-21 03:34:31,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-02-21 03:34:31,395 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 16 states, 16 states have (on average 2.125) internal successors, (34), 15 states have internal predecessors, (34), 8 states have call successors, (10), 3 states have call predecessors, (10), 5 states have return successors, (8), 4 states have call predecessors, (8), 7 states have call successors, (8) [2022-02-21 03:34:31,437 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:34:31,438 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 60 states and 72 transitions. [2022-02-21 03:34:31,440 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 5 [2022-02-21 03:34:31,442 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 60 states to 60 states and 72 transitions. [2022-02-21 03:34:31,442 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 51 [2022-02-21 03:34:31,442 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 51 [2022-02-21 03:34:31,442 INFO L73 IsDeterministic]: Start isDeterministic. Operand 60 states and 72 transitions. [2022-02-21 03:34:31,442 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-02-21 03:34:31,442 INFO L681 BuchiCegarLoop]: Abstraction has 60 states and 72 transitions. [2022-02-21 03:34:31,443 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60 states and 72 transitions. [2022-02-21 03:34:31,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60 to 56. [2022-02-21 03:34:31,445 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:34:31,445 INFO L82 GeneralOperation]: Start isEquivalent. First operand 60 states and 72 transitions. Second operand has 56 states, 40 states have (on average 1.125) internal successors, (45), 40 states have internal predecessors, (45), 8 states have call successors, (8), 5 states have call predecessors, (8), 8 states have return successors, (14), 10 states have call predecessors, (14), 6 states have call successors, (14) [2022-02-21 03:34:31,446 INFO L74 IsIncluded]: Start isIncluded. First operand 60 states and 72 transitions. Second operand has 56 states, 40 states have (on average 1.125) internal successors, (45), 40 states have internal predecessors, (45), 8 states have call successors, (8), 5 states have call predecessors, (8), 8 states have return successors, (14), 10 states have call predecessors, (14), 6 states have call successors, (14) [2022-02-21 03:34:31,446 INFO L87 Difference]: Start difference. First operand 60 states and 72 transitions. Second operand has 56 states, 40 states have (on average 1.125) internal successors, (45), 40 states have internal predecessors, (45), 8 states have call successors, (8), 5 states have call predecessors, (8), 8 states have return successors, (14), 10 states have call predecessors, (14), 6 states have call successors, (14) [2022-02-21 03:34:31,446 INFO L149 Difference]: Subtrahend was not deterministic. Recomputing result with determinization. [2022-02-21 03:34:31,449 INFO L93 Difference]: Finished difference Result 97 states and 112 transitions. [2022-02-21 03:34:31,449 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 112 transitions. [2022-02-21 03:34:31,450 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:34:31,450 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:34:31,450 INFO L74 IsIncluded]: Start isIncluded. First operand has 56 states, 40 states have (on average 1.125) internal successors, (45), 40 states have internal predecessors, (45), 8 states have call successors, (8), 5 states have call predecessors, (8), 8 states have return successors, (14), 10 states have call predecessors, (14), 6 states have call successors, (14) Second operand 60 states and 72 transitions. [2022-02-21 03:34:31,450 INFO L87 Difference]: Start difference. First operand has 56 states, 40 states have (on average 1.125) internal successors, (45), 40 states have internal predecessors, (45), 8 states have call successors, (8), 5 states have call predecessors, (8), 8 states have return successors, (14), 10 states have call predecessors, (14), 6 states have call successors, (14) Second operand 60 states and 72 transitions. [2022-02-21 03:34:31,450 INFO L149 Difference]: Subtrahend was not deterministic. Recomputing result with determinization. [2022-02-21 03:34:31,453 INFO L93 Difference]: Finished difference Result 97 states and 112 transitions. [2022-02-21 03:34:31,454 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 112 transitions. [2022-02-21 03:34:31,454 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:34:31,454 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:34:31,454 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:34:31,454 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:34:31,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 56 states, 40 states have (on average 1.125) internal successors, (45), 40 states have internal predecessors, (45), 8 states have call successors, (8), 5 states have call predecessors, (8), 8 states have return successors, (14), 10 states have call predecessors, (14), 6 states have call successors, (14) [2022-02-21 03:34:31,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 67 transitions. [2022-02-21 03:34:31,456 INFO L704 BuchiCegarLoop]: Abstraction has 56 states and 67 transitions. [2022-02-21 03:34:31,456 INFO L587 BuchiCegarLoop]: Abstraction has 56 states and 67 transitions. [2022-02-21 03:34:31,456 INFO L425 BuchiCegarLoop]: ======== Iteration 9============ [2022-02-21 03:34:31,456 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 56 states and 67 transitions. [2022-02-21 03:34:31,457 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 5 [2022-02-21 03:34:31,457 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-02-21 03:34:31,457 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-02-21 03:34:31,457 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [5, 5, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:34:31,457 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-02-21 03:34:31,458 INFO L791 eck$LassoCheckResult]: Stem: 4615#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 4616#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; 4624#L574 assume !(main_~n~0#1 < 1); 4638#L577 call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1);< 4640#new_llENTRY ~n := #in~n; 4658#L548 assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); 4609#L552 call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 4639#new_llENTRY ~n := #in~n; 4660#L548 assume 0 == ~n;#res.base, #res.offset := 0, 0; 4659#new_llFINAL assume true; 4657#new_llEXIT >#55#return; 4655#L552-1 call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; 4653#new_llFINAL assume true; 4650#new_llEXIT >#59#return; 4626#L577-1 main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; 4627#L578 call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1);< 4629#new_llENTRY ~n := #in~n; 4634#L548 assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); 4621#L552 call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 4635#new_llENTRY ~n := #in~n; 4634#L548 assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); 4621#L552 call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 4635#new_llENTRY ~n := #in~n; 4620#L548 assume 0 == ~n;#res.base, #res.offset := 0, 0; 4622#new_llFINAL assume true; 4656#new_llEXIT >#55#return; 4654#L552-1 call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; 4652#new_llFINAL assume true; 4651#new_llEXIT >#55#return; 4649#L552-1 call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; 4648#new_llFINAL assume true; 4644#new_llEXIT >#61#return; 4643#L578-1 main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; 4631#L563 assume append_~x#1.base == 0 && append_~x#1.offset == 0;append_#res#1.base, append_#res#1.offset := append_~y#1.base, append_~y#1.offset; 4612#L569 main_#t~ret11#1.base, main_#t~ret11#1.offset := append_#res#1.base, append_#res#1.offset;assume { :end_inline_append } true;main_~z~0#1.base, main_~z~0#1.offset := main_#t~ret11#1.base, main_#t~ret11#1.offset;havoc main_#t~ret11#1.base, main_#t~ret11#1.offset; 4613#L580 call main_#t~ret12#1 := length(main_~z~0#1.base, main_~z~0#1.offset);< 4614#lengthENTRY [2022-02-21 03:34:31,458 INFO L793 eck$LassoCheckResult]: Loop: 4614#lengthENTRY ~xs.base, ~xs.offset := #in~xs.base, #in~xs.offset; 4618#L557 assume !(~xs.base == 0 && ~xs.offset == 0);call #t~mem4.base, #t~mem4.offset := read~$Pointer$(~xs.base, 4 + ~xs.offset, 8); 4619#L559 call #t~ret5 := length(#t~mem4.base, #t~mem4.offset);< 4614#lengthENTRY [2022-02-21 03:34:31,458 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:34:31,458 INFO L85 PathProgramCache]: Analyzing trace with hash -1899976504, now seen corresponding path program 3 times [2022-02-21 03:34:31,458 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:34:31,458 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1421614742] [2022-02-21 03:34:31,459 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:34:31,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:34:31,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:31,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-02-21 03:34:31,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:31,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-21 03:34:31,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:31,560 INFO L290 TraceCheckUtils]: 0: Hoare triple {5094#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5063#true} is VALID [2022-02-21 03:34:31,560 INFO L290 TraceCheckUtils]: 1: Hoare triple {5063#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {5063#true} is VALID [2022-02-21 03:34:31,561 INFO L290 TraceCheckUtils]: 2: Hoare triple {5063#true} assume true; {5063#true} is VALID [2022-02-21 03:34:31,561 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5063#true} {5095#(or (not (<= new_ll_~head~0.base 0)) (<= (+ new_ll_~head~0.base 1) 0))} #55#return; {5095#(or (not (<= new_ll_~head~0.base 0)) (<= (+ new_ll_~head~0.base 1) 0))} is VALID [2022-02-21 03:34:31,562 INFO L290 TraceCheckUtils]: 0: Hoare triple {5094#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5063#true} is VALID [2022-02-21 03:34:31,563 INFO L290 TraceCheckUtils]: 1: Hoare triple {5063#true} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {5095#(or (not (<= new_ll_~head~0.base 0)) (<= (+ new_ll_~head~0.base 1) 0))} is VALID [2022-02-21 03:34:31,563 INFO L272 TraceCheckUtils]: 2: Hoare triple {5095#(or (not (<= new_ll_~head~0.base 0)) (<= (+ new_ll_~head~0.base 1) 0))} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5094#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:31,564 INFO L290 TraceCheckUtils]: 3: Hoare triple {5094#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5063#true} is VALID [2022-02-21 03:34:31,564 INFO L290 TraceCheckUtils]: 4: Hoare triple {5063#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {5063#true} is VALID [2022-02-21 03:34:31,564 INFO L290 TraceCheckUtils]: 5: Hoare triple {5063#true} assume true; {5063#true} is VALID [2022-02-21 03:34:31,564 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {5063#true} {5095#(or (not (<= new_ll_~head~0.base 0)) (<= (+ new_ll_~head~0.base 1) 0))} #55#return; {5095#(or (not (<= new_ll_~head~0.base 0)) (<= (+ new_ll_~head~0.base 1) 0))} is VALID [2022-02-21 03:34:31,565 INFO L290 TraceCheckUtils]: 7: Hoare triple {5095#(or (not (<= new_ll_~head~0.base 0)) (<= (+ new_ll_~head~0.base 1) 0))} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5100#(or (<= 1 |new_ll_#res.base|) (<= (+ |new_ll_#res.base| 1) 0))} is VALID [2022-02-21 03:34:31,566 INFO L290 TraceCheckUtils]: 8: Hoare triple {5100#(or (<= 1 |new_ll_#res.base|) (<= (+ |new_ll_#res.base| 1) 0))} assume true; {5100#(or (<= 1 |new_ll_#res.base|) (<= (+ |new_ll_#res.base| 1) 0))} is VALID [2022-02-21 03:34:31,566 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {5100#(or (<= 1 |new_ll_#res.base|) (<= (+ |new_ll_#res.base| 1) 0))} {5063#true} #59#return; {5075#(not (= |ULTIMATE.start_main_#t~ret9#1.base| 0))} is VALID [2022-02-21 03:34:31,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-02-21 03:34:31,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:31,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-21 03:34:31,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:31,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-21 03:34:31,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:31,591 INFO L290 TraceCheckUtils]: 0: Hoare triple {5094#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5063#true} is VALID [2022-02-21 03:34:31,591 INFO L290 TraceCheckUtils]: 1: Hoare triple {5063#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {5063#true} is VALID [2022-02-21 03:34:31,592 INFO L290 TraceCheckUtils]: 2: Hoare triple {5063#true} assume true; {5063#true} is VALID [2022-02-21 03:34:31,592 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5063#true} {5063#true} #55#return; {5063#true} is VALID [2022-02-21 03:34:31,592 INFO L290 TraceCheckUtils]: 0: Hoare triple {5094#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5063#true} is VALID [2022-02-21 03:34:31,592 INFO L290 TraceCheckUtils]: 1: Hoare triple {5063#true} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {5063#true} is VALID [2022-02-21 03:34:31,593 INFO L272 TraceCheckUtils]: 2: Hoare triple {5063#true} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5094#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:31,593 INFO L290 TraceCheckUtils]: 3: Hoare triple {5094#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5063#true} is VALID [2022-02-21 03:34:31,593 INFO L290 TraceCheckUtils]: 4: Hoare triple {5063#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {5063#true} is VALID [2022-02-21 03:34:31,593 INFO L290 TraceCheckUtils]: 5: Hoare triple {5063#true} assume true; {5063#true} is VALID [2022-02-21 03:34:31,593 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {5063#true} {5063#true} #55#return; {5063#true} is VALID [2022-02-21 03:34:31,593 INFO L290 TraceCheckUtils]: 7: Hoare triple {5063#true} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5063#true} is VALID [2022-02-21 03:34:31,593 INFO L290 TraceCheckUtils]: 8: Hoare triple {5063#true} assume true; {5063#true} is VALID [2022-02-21 03:34:31,594 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {5063#true} {5063#true} #55#return; {5063#true} is VALID [2022-02-21 03:34:31,594 INFO L290 TraceCheckUtils]: 0: Hoare triple {5094#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5063#true} is VALID [2022-02-21 03:34:31,594 INFO L290 TraceCheckUtils]: 1: Hoare triple {5063#true} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {5063#true} is VALID [2022-02-21 03:34:31,594 INFO L272 TraceCheckUtils]: 2: Hoare triple {5063#true} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5094#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:31,595 INFO L290 TraceCheckUtils]: 3: Hoare triple {5094#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5063#true} is VALID [2022-02-21 03:34:31,595 INFO L290 TraceCheckUtils]: 4: Hoare triple {5063#true} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {5063#true} is VALID [2022-02-21 03:34:31,595 INFO L272 TraceCheckUtils]: 5: Hoare triple {5063#true} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5094#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:31,596 INFO L290 TraceCheckUtils]: 6: Hoare triple {5094#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5063#true} is VALID [2022-02-21 03:34:31,596 INFO L290 TraceCheckUtils]: 7: Hoare triple {5063#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {5063#true} is VALID [2022-02-21 03:34:31,596 INFO L290 TraceCheckUtils]: 8: Hoare triple {5063#true} assume true; {5063#true} is VALID [2022-02-21 03:34:31,596 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {5063#true} {5063#true} #55#return; {5063#true} is VALID [2022-02-21 03:34:31,596 INFO L290 TraceCheckUtils]: 10: Hoare triple {5063#true} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5063#true} is VALID [2022-02-21 03:34:31,596 INFO L290 TraceCheckUtils]: 11: Hoare triple {5063#true} assume true; {5063#true} is VALID [2022-02-21 03:34:31,596 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {5063#true} {5063#true} #55#return; {5063#true} is VALID [2022-02-21 03:34:31,596 INFO L290 TraceCheckUtils]: 13: Hoare triple {5063#true} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5063#true} is VALID [2022-02-21 03:34:31,597 INFO L290 TraceCheckUtils]: 14: Hoare triple {5063#true} assume true; {5063#true} is VALID [2022-02-21 03:34:31,597 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {5063#true} {5076#(not (= |ULTIMATE.start_main_~x~0#1.base| 0))} #61#return; {5076#(not (= |ULTIMATE.start_main_~x~0#1.base| 0))} is VALID [2022-02-21 03:34:31,597 INFO L290 TraceCheckUtils]: 0: Hoare triple {5063#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {5063#true} is VALID [2022-02-21 03:34:31,597 INFO L290 TraceCheckUtils]: 1: Hoare triple {5063#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; {5063#true} is VALID [2022-02-21 03:34:31,598 INFO L290 TraceCheckUtils]: 2: Hoare triple {5063#true} assume !(main_~n~0#1 < 1); {5063#true} is VALID [2022-02-21 03:34:31,598 INFO L272 TraceCheckUtils]: 3: Hoare triple {5063#true} call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1); {5094#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:31,598 INFO L290 TraceCheckUtils]: 4: Hoare triple {5094#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5063#true} is VALID [2022-02-21 03:34:31,599 INFO L290 TraceCheckUtils]: 5: Hoare triple {5063#true} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {5095#(or (not (<= new_ll_~head~0.base 0)) (<= (+ new_ll_~head~0.base 1) 0))} is VALID [2022-02-21 03:34:31,600 INFO L272 TraceCheckUtils]: 6: Hoare triple {5095#(or (not (<= new_ll_~head~0.base 0)) (<= (+ new_ll_~head~0.base 1) 0))} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5094#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:31,600 INFO L290 TraceCheckUtils]: 7: Hoare triple {5094#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5063#true} is VALID [2022-02-21 03:34:31,600 INFO L290 TraceCheckUtils]: 8: Hoare triple {5063#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {5063#true} is VALID [2022-02-21 03:34:31,601 INFO L290 TraceCheckUtils]: 9: Hoare triple {5063#true} assume true; {5063#true} is VALID [2022-02-21 03:34:31,601 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {5063#true} {5095#(or (not (<= new_ll_~head~0.base 0)) (<= (+ new_ll_~head~0.base 1) 0))} #55#return; {5095#(or (not (<= new_ll_~head~0.base 0)) (<= (+ new_ll_~head~0.base 1) 0))} is VALID [2022-02-21 03:34:31,602 INFO L290 TraceCheckUtils]: 11: Hoare triple {5095#(or (not (<= new_ll_~head~0.base 0)) (<= (+ new_ll_~head~0.base 1) 0))} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5100#(or (<= 1 |new_ll_#res.base|) (<= (+ |new_ll_#res.base| 1) 0))} is VALID [2022-02-21 03:34:31,602 INFO L290 TraceCheckUtils]: 12: Hoare triple {5100#(or (<= 1 |new_ll_#res.base|) (<= (+ |new_ll_#res.base| 1) 0))} assume true; {5100#(or (<= 1 |new_ll_#res.base|) (<= (+ |new_ll_#res.base| 1) 0))} is VALID [2022-02-21 03:34:31,603 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {5100#(or (<= 1 |new_ll_#res.base|) (<= (+ |new_ll_#res.base| 1) 0))} {5063#true} #59#return; {5075#(not (= |ULTIMATE.start_main_#t~ret9#1.base| 0))} is VALID [2022-02-21 03:34:31,603 INFO L290 TraceCheckUtils]: 14: Hoare triple {5075#(not (= |ULTIMATE.start_main_#t~ret9#1.base| 0))} main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; {5076#(not (= |ULTIMATE.start_main_~x~0#1.base| 0))} is VALID [2022-02-21 03:34:31,604 INFO L272 TraceCheckUtils]: 15: Hoare triple {5076#(not (= |ULTIMATE.start_main_~x~0#1.base| 0))} call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1); {5094#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:31,604 INFO L290 TraceCheckUtils]: 16: Hoare triple {5094#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5063#true} is VALID [2022-02-21 03:34:31,604 INFO L290 TraceCheckUtils]: 17: Hoare triple {5063#true} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {5063#true} is VALID [2022-02-21 03:34:31,605 INFO L272 TraceCheckUtils]: 18: Hoare triple {5063#true} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5094#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:31,605 INFO L290 TraceCheckUtils]: 19: Hoare triple {5094#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5063#true} is VALID [2022-02-21 03:34:31,605 INFO L290 TraceCheckUtils]: 20: Hoare triple {5063#true} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {5063#true} is VALID [2022-02-21 03:34:31,606 INFO L272 TraceCheckUtils]: 21: Hoare triple {5063#true} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5094#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:31,606 INFO L290 TraceCheckUtils]: 22: Hoare triple {5094#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5063#true} is VALID [2022-02-21 03:34:31,606 INFO L290 TraceCheckUtils]: 23: Hoare triple {5063#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {5063#true} is VALID [2022-02-21 03:34:31,606 INFO L290 TraceCheckUtils]: 24: Hoare triple {5063#true} assume true; {5063#true} is VALID [2022-02-21 03:34:31,607 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {5063#true} {5063#true} #55#return; {5063#true} is VALID [2022-02-21 03:34:31,607 INFO L290 TraceCheckUtils]: 26: Hoare triple {5063#true} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5063#true} is VALID [2022-02-21 03:34:31,607 INFO L290 TraceCheckUtils]: 27: Hoare triple {5063#true} assume true; {5063#true} is VALID [2022-02-21 03:34:31,607 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {5063#true} {5063#true} #55#return; {5063#true} is VALID [2022-02-21 03:34:31,607 INFO L290 TraceCheckUtils]: 29: Hoare triple {5063#true} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5063#true} is VALID [2022-02-21 03:34:31,607 INFO L290 TraceCheckUtils]: 30: Hoare triple {5063#true} assume true; {5063#true} is VALID [2022-02-21 03:34:31,608 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {5063#true} {5076#(not (= |ULTIMATE.start_main_~x~0#1.base| 0))} #61#return; {5076#(not (= |ULTIMATE.start_main_~x~0#1.base| 0))} is VALID [2022-02-21 03:34:31,608 INFO L290 TraceCheckUtils]: 32: Hoare triple {5076#(not (= |ULTIMATE.start_main_~x~0#1.base| 0))} main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; {5093#(not (= |ULTIMATE.start_append_~x#1.base| 0))} is VALID [2022-02-21 03:34:31,609 INFO L290 TraceCheckUtils]: 33: Hoare triple {5093#(not (= |ULTIMATE.start_append_~x#1.base| 0))} assume append_~x#1.base == 0 && append_~x#1.offset == 0;append_#res#1.base, append_#res#1.offset := append_~y#1.base, append_~y#1.offset; {5064#false} is VALID [2022-02-21 03:34:31,609 INFO L290 TraceCheckUtils]: 34: Hoare triple {5064#false} main_#t~ret11#1.base, main_#t~ret11#1.offset := append_#res#1.base, append_#res#1.offset;assume { :end_inline_append } true;main_~z~0#1.base, main_~z~0#1.offset := main_#t~ret11#1.base, main_#t~ret11#1.offset;havoc main_#t~ret11#1.base, main_#t~ret11#1.offset; {5064#false} is VALID [2022-02-21 03:34:31,609 INFO L272 TraceCheckUtils]: 35: Hoare triple {5064#false} call main_#t~ret12#1 := length(main_~z~0#1.base, main_~z~0#1.offset); {5064#false} is VALID [2022-02-21 03:34:31,609 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2022-02-21 03:34:31,609 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:34:31,610 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1421614742] [2022-02-21 03:34:31,610 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1421614742] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-21 03:34:31,610 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [226917985] [2022-02-21 03:34:31,610 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-02-21 03:34:31,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:34:31,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:31,623 INFO L229 MonitoredProcess]: Starting monitored process 501 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-21 03:34:31,637 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (501)] Waiting until timeout for monitored process [2022-02-21 03:34:31,831 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2022-02-21 03:34:31,831 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-21 03:34:31,832 INFO L263 TraceCheckSpWp]: Trace formula consists of 307 conjuncts, 13 conjunts are in the unsatisfiable core [2022-02-21 03:34:31,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:31,848 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 03:34:31,965 INFO L290 TraceCheckUtils]: 0: Hoare triple {5063#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {5063#true} is VALID [2022-02-21 03:34:31,965 INFO L290 TraceCheckUtils]: 1: Hoare triple {5063#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; {5063#true} is VALID [2022-02-21 03:34:31,965 INFO L290 TraceCheckUtils]: 2: Hoare triple {5063#true} assume !(main_~n~0#1 < 1); {5063#true} is VALID [2022-02-21 03:34:31,965 INFO L272 TraceCheckUtils]: 3: Hoare triple {5063#true} call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1); {5063#true} is VALID [2022-02-21 03:34:31,966 INFO L290 TraceCheckUtils]: 4: Hoare triple {5063#true} ~n := #in~n; {5063#true} is VALID [2022-02-21 03:34:31,966 INFO L290 TraceCheckUtils]: 5: Hoare triple {5063#true} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {5095#(or (not (<= new_ll_~head~0.base 0)) (<= (+ new_ll_~head~0.base 1) 0))} is VALID [2022-02-21 03:34:31,966 INFO L272 TraceCheckUtils]: 6: Hoare triple {5095#(or (not (<= new_ll_~head~0.base 0)) (<= (+ new_ll_~head~0.base 1) 0))} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5063#true} is VALID [2022-02-21 03:34:31,966 INFO L290 TraceCheckUtils]: 7: Hoare triple {5063#true} ~n := #in~n; {5063#true} is VALID [2022-02-21 03:34:31,966 INFO L290 TraceCheckUtils]: 8: Hoare triple {5063#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {5063#true} is VALID [2022-02-21 03:34:31,967 INFO L290 TraceCheckUtils]: 9: Hoare triple {5063#true} assume true; {5063#true} is VALID [2022-02-21 03:34:31,967 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {5063#true} {5095#(or (not (<= new_ll_~head~0.base 0)) (<= (+ new_ll_~head~0.base 1) 0))} #55#return; {5095#(or (not (<= new_ll_~head~0.base 0)) (<= (+ new_ll_~head~0.base 1) 0))} is VALID [2022-02-21 03:34:31,968 INFO L290 TraceCheckUtils]: 11: Hoare triple {5095#(or (not (<= new_ll_~head~0.base 0)) (<= (+ new_ll_~head~0.base 1) 0))} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5100#(or (<= 1 |new_ll_#res.base|) (<= (+ |new_ll_#res.base| 1) 0))} is VALID [2022-02-21 03:34:31,968 INFO L290 TraceCheckUtils]: 12: Hoare triple {5100#(or (<= 1 |new_ll_#res.base|) (<= (+ |new_ll_#res.base| 1) 0))} assume true; {5100#(or (<= 1 |new_ll_#res.base|) (<= (+ |new_ll_#res.base| 1) 0))} is VALID [2022-02-21 03:34:31,969 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {5100#(or (<= 1 |new_ll_#res.base|) (<= (+ |new_ll_#res.base| 1) 0))} {5063#true} #59#return; {5075#(not (= |ULTIMATE.start_main_#t~ret9#1.base| 0))} is VALID [2022-02-21 03:34:31,969 INFO L290 TraceCheckUtils]: 14: Hoare triple {5075#(not (= |ULTIMATE.start_main_#t~ret9#1.base| 0))} main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; {5076#(not (= |ULTIMATE.start_main_~x~0#1.base| 0))} is VALID [2022-02-21 03:34:31,969 INFO L272 TraceCheckUtils]: 15: Hoare triple {5076#(not (= |ULTIMATE.start_main_~x~0#1.base| 0))} call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1); {5063#true} is VALID [2022-02-21 03:34:31,969 INFO L290 TraceCheckUtils]: 16: Hoare triple {5063#true} ~n := #in~n; {5063#true} is VALID [2022-02-21 03:34:31,969 INFO L290 TraceCheckUtils]: 17: Hoare triple {5063#true} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {5063#true} is VALID [2022-02-21 03:34:31,969 INFO L272 TraceCheckUtils]: 18: Hoare triple {5063#true} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5063#true} is VALID [2022-02-21 03:34:31,969 INFO L290 TraceCheckUtils]: 19: Hoare triple {5063#true} ~n := #in~n; {5063#true} is VALID [2022-02-21 03:34:31,969 INFO L290 TraceCheckUtils]: 20: Hoare triple {5063#true} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {5063#true} is VALID [2022-02-21 03:34:31,970 INFO L272 TraceCheckUtils]: 21: Hoare triple {5063#true} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5063#true} is VALID [2022-02-21 03:34:31,970 INFO L290 TraceCheckUtils]: 22: Hoare triple {5063#true} ~n := #in~n; {5063#true} is VALID [2022-02-21 03:34:31,970 INFO L290 TraceCheckUtils]: 23: Hoare triple {5063#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {5063#true} is VALID [2022-02-21 03:34:31,970 INFO L290 TraceCheckUtils]: 24: Hoare triple {5063#true} assume true; {5063#true} is VALID [2022-02-21 03:34:31,970 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {5063#true} {5063#true} #55#return; {5063#true} is VALID [2022-02-21 03:34:31,970 INFO L290 TraceCheckUtils]: 26: Hoare triple {5063#true} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5063#true} is VALID [2022-02-21 03:34:31,970 INFO L290 TraceCheckUtils]: 27: Hoare triple {5063#true} assume true; {5063#true} is VALID [2022-02-21 03:34:31,970 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {5063#true} {5063#true} #55#return; {5063#true} is VALID [2022-02-21 03:34:31,970 INFO L290 TraceCheckUtils]: 29: Hoare triple {5063#true} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5063#true} is VALID [2022-02-21 03:34:31,970 INFO L290 TraceCheckUtils]: 30: Hoare triple {5063#true} assume true; {5063#true} is VALID [2022-02-21 03:34:31,971 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {5063#true} {5076#(not (= |ULTIMATE.start_main_~x~0#1.base| 0))} #61#return; {5076#(not (= |ULTIMATE.start_main_~x~0#1.base| 0))} is VALID [2022-02-21 03:34:31,971 INFO L290 TraceCheckUtils]: 32: Hoare triple {5076#(not (= |ULTIMATE.start_main_~x~0#1.base| 0))} main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; {5093#(not (= |ULTIMATE.start_append_~x#1.base| 0))} is VALID [2022-02-21 03:34:31,971 INFO L290 TraceCheckUtils]: 33: Hoare triple {5093#(not (= |ULTIMATE.start_append_~x#1.base| 0))} assume append_~x#1.base == 0 && append_~x#1.offset == 0;append_#res#1.base, append_#res#1.offset := append_~y#1.base, append_~y#1.offset; {5064#false} is VALID [2022-02-21 03:34:31,971 INFO L290 TraceCheckUtils]: 34: Hoare triple {5064#false} main_#t~ret11#1.base, main_#t~ret11#1.offset := append_#res#1.base, append_#res#1.offset;assume { :end_inline_append } true;main_~z~0#1.base, main_~z~0#1.offset := main_#t~ret11#1.base, main_#t~ret11#1.offset;havoc main_#t~ret11#1.base, main_#t~ret11#1.offset; {5064#false} is VALID [2022-02-21 03:34:31,971 INFO L272 TraceCheckUtils]: 35: Hoare triple {5064#false} call main_#t~ret12#1 := length(main_~z~0#1.base, main_~z~0#1.offset); {5064#false} is VALID [2022-02-21 03:34:31,972 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2022-02-21 03:34:31,972 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-21 03:34:32,165 INFO L272 TraceCheckUtils]: 35: Hoare triple {5064#false} call main_#t~ret12#1 := length(main_~z~0#1.base, main_~z~0#1.offset); {5064#false} is VALID [2022-02-21 03:34:32,165 INFO L290 TraceCheckUtils]: 34: Hoare triple {5064#false} main_#t~ret11#1.base, main_#t~ret11#1.offset := append_#res#1.base, append_#res#1.offset;assume { :end_inline_append } true;main_~z~0#1.base, main_~z~0#1.offset := main_#t~ret11#1.base, main_#t~ret11#1.offset;havoc main_#t~ret11#1.base, main_#t~ret11#1.offset; {5064#false} is VALID [2022-02-21 03:34:32,165 INFO L290 TraceCheckUtils]: 33: Hoare triple {5093#(not (= |ULTIMATE.start_append_~x#1.base| 0))} assume append_~x#1.base == 0 && append_~x#1.offset == 0;append_#res#1.base, append_#res#1.offset := append_~y#1.base, append_~y#1.offset; {5064#false} is VALID [2022-02-21 03:34:32,166 INFO L290 TraceCheckUtils]: 32: Hoare triple {5076#(not (= |ULTIMATE.start_main_~x~0#1.base| 0))} main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; {5093#(not (= |ULTIMATE.start_append_~x#1.base| 0))} is VALID [2022-02-21 03:34:32,166 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {5063#true} {5076#(not (= |ULTIMATE.start_main_~x~0#1.base| 0))} #61#return; {5076#(not (= |ULTIMATE.start_main_~x~0#1.base| 0))} is VALID [2022-02-21 03:34:32,166 INFO L290 TraceCheckUtils]: 30: Hoare triple {5063#true} assume true; {5063#true} is VALID [2022-02-21 03:34:32,167 INFO L290 TraceCheckUtils]: 29: Hoare triple {5063#true} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5063#true} is VALID [2022-02-21 03:34:32,167 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {5063#true} {5063#true} #55#return; {5063#true} is VALID [2022-02-21 03:34:32,167 INFO L290 TraceCheckUtils]: 27: Hoare triple {5063#true} assume true; {5063#true} is VALID [2022-02-21 03:34:32,167 INFO L290 TraceCheckUtils]: 26: Hoare triple {5063#true} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5063#true} is VALID [2022-02-21 03:34:32,167 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {5063#true} {5063#true} #55#return; {5063#true} is VALID [2022-02-21 03:34:32,167 INFO L290 TraceCheckUtils]: 24: Hoare triple {5063#true} assume true; {5063#true} is VALID [2022-02-21 03:34:32,167 INFO L290 TraceCheckUtils]: 23: Hoare triple {5063#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {5063#true} is VALID [2022-02-21 03:34:32,167 INFO L290 TraceCheckUtils]: 22: Hoare triple {5063#true} ~n := #in~n; {5063#true} is VALID [2022-02-21 03:34:32,167 INFO L272 TraceCheckUtils]: 21: Hoare triple {5063#true} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5063#true} is VALID [2022-02-21 03:34:32,167 INFO L290 TraceCheckUtils]: 20: Hoare triple {5063#true} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {5063#true} is VALID [2022-02-21 03:34:32,167 INFO L290 TraceCheckUtils]: 19: Hoare triple {5063#true} ~n := #in~n; {5063#true} is VALID [2022-02-21 03:34:32,167 INFO L272 TraceCheckUtils]: 18: Hoare triple {5063#true} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5063#true} is VALID [2022-02-21 03:34:32,167 INFO L290 TraceCheckUtils]: 17: Hoare triple {5063#true} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {5063#true} is VALID [2022-02-21 03:34:32,167 INFO L290 TraceCheckUtils]: 16: Hoare triple {5063#true} ~n := #in~n; {5063#true} is VALID [2022-02-21 03:34:32,167 INFO L272 TraceCheckUtils]: 15: Hoare triple {5076#(not (= |ULTIMATE.start_main_~x~0#1.base| 0))} call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1); {5063#true} is VALID [2022-02-21 03:34:32,168 INFO L290 TraceCheckUtils]: 14: Hoare triple {5075#(not (= |ULTIMATE.start_main_#t~ret9#1.base| 0))} main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; {5076#(not (= |ULTIMATE.start_main_~x~0#1.base| 0))} is VALID [2022-02-21 03:34:32,176 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {5100#(or (<= 1 |new_ll_#res.base|) (<= (+ |new_ll_#res.base| 1) 0))} {5063#true} #59#return; {5075#(not (= |ULTIMATE.start_main_#t~ret9#1.base| 0))} is VALID [2022-02-21 03:34:32,176 INFO L290 TraceCheckUtils]: 12: Hoare triple {5100#(or (<= 1 |new_ll_#res.base|) (<= (+ |new_ll_#res.base| 1) 0))} assume true; {5100#(or (<= 1 |new_ll_#res.base|) (<= (+ |new_ll_#res.base| 1) 0))} is VALID [2022-02-21 03:34:32,177 INFO L290 TraceCheckUtils]: 11: Hoare triple {5095#(or (not (<= new_ll_~head~0.base 0)) (<= (+ new_ll_~head~0.base 1) 0))} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5100#(or (<= 1 |new_ll_#res.base|) (<= (+ |new_ll_#res.base| 1) 0))} is VALID [2022-02-21 03:34:32,178 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {5063#true} {5095#(or (not (<= new_ll_~head~0.base 0)) (<= (+ new_ll_~head~0.base 1) 0))} #55#return; {5095#(or (not (<= new_ll_~head~0.base 0)) (<= (+ new_ll_~head~0.base 1) 0))} is VALID [2022-02-21 03:34:32,178 INFO L290 TraceCheckUtils]: 9: Hoare triple {5063#true} assume true; {5063#true} is VALID [2022-02-21 03:34:32,178 INFO L290 TraceCheckUtils]: 8: Hoare triple {5063#true} assume 0 == ~n;#res.base, #res.offset := 0, 0; {5063#true} is VALID [2022-02-21 03:34:32,178 INFO L290 TraceCheckUtils]: 7: Hoare triple {5063#true} ~n := #in~n; {5063#true} is VALID [2022-02-21 03:34:32,178 INFO L272 TraceCheckUtils]: 6: Hoare triple {5095#(or (not (<= new_ll_~head~0.base 0)) (<= (+ new_ll_~head~0.base 1) 0))} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5063#true} is VALID [2022-02-21 03:34:32,179 INFO L290 TraceCheckUtils]: 5: Hoare triple {5063#true} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {5095#(or (not (<= new_ll_~head~0.base 0)) (<= (+ new_ll_~head~0.base 1) 0))} is VALID [2022-02-21 03:34:32,179 INFO L290 TraceCheckUtils]: 4: Hoare triple {5063#true} ~n := #in~n; {5063#true} is VALID [2022-02-21 03:34:32,179 INFO L272 TraceCheckUtils]: 3: Hoare triple {5063#true} call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1); {5063#true} is VALID [2022-02-21 03:34:32,180 INFO L290 TraceCheckUtils]: 2: Hoare triple {5063#true} assume !(main_~n~0#1 < 1); {5063#true} is VALID [2022-02-21 03:34:32,180 INFO L290 TraceCheckUtils]: 1: Hoare triple {5063#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; {5063#true} is VALID [2022-02-21 03:34:32,180 INFO L290 TraceCheckUtils]: 0: Hoare triple {5063#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {5063#true} is VALID [2022-02-21 03:34:32,181 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2022-02-21 03:34:32,181 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [226917985] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-21 03:34:32,181 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-21 03:34:32,181 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7, 7] total 8 [2022-02-21 03:34:32,182 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1093032507] [2022-02-21 03:34:32,182 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-21 03:34:32,183 INFO L796 eck$LassoCheckResult]: stem already infeasible [2022-02-21 03:34:32,183 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:34:32,183 INFO L85 PathProgramCache]: Analyzing trace with hash 37907, now seen corresponding path program 5 times [2022-02-21 03:34:32,183 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:34:32,183 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [177952139] [2022-02-21 03:34:32,183 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:34:32,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:34:32,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:34:32,188 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-21 03:34:32,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:34:32,191 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-21 03:34:32,887 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:34:32,887 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-02-21 03:34:32,888 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2022-02-21 03:34:32,888 INFO L87 Difference]: Start difference. First operand 56 states and 67 transitions. cyclomatic complexity: 15 Second operand has 8 states, 8 states have (on average 2.0) internal successors, (16), 6 states have internal predecessors, (16), 4 states have call successors, (9), 3 states have call predecessors, (9), 2 states have return successors, (4), 4 states have call predecessors, (4), 3 states have call successors, (4) [2022-02-21 03:34:33,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:34:33,070 INFO L93 Difference]: Finished difference Result 61 states and 71 transitions. [2022-02-21 03:34:33,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-02-21 03:34:33,070 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 2.0) internal successors, (16), 6 states have internal predecessors, (16), 4 states have call successors, (9), 3 states have call predecessors, (9), 2 states have return successors, (4), 4 states have call predecessors, (4), 3 states have call successors, (4) [2022-02-21 03:34:33,109 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 29 edges. 29 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:34:33,110 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 61 states and 71 transitions. [2022-02-21 03:34:33,113 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 5 [2022-02-21 03:34:33,114 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 61 states to 61 states and 71 transitions. [2022-02-21 03:34:33,114 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 53 [2022-02-21 03:34:33,115 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 53 [2022-02-21 03:34:33,115 INFO L73 IsDeterministic]: Start isDeterministic. Operand 61 states and 71 transitions. [2022-02-21 03:34:33,115 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-02-21 03:34:33,115 INFO L681 BuchiCegarLoop]: Abstraction has 61 states and 71 transitions. [2022-02-21 03:34:33,115 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states and 71 transitions. [2022-02-21 03:34:33,118 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 56. [2022-02-21 03:34:33,118 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:34:33,118 INFO L82 GeneralOperation]: Start isEquivalent. First operand 61 states and 71 transitions. Second operand has 56 states, 40 states have (on average 1.075) internal successors, (43), 40 states have internal predecessors, (43), 8 states have call successors, (8), 5 states have call predecessors, (8), 8 states have return successors, (14), 10 states have call predecessors, (14), 6 states have call successors, (14) [2022-02-21 03:34:33,119 INFO L74 IsIncluded]: Start isIncluded. First operand 61 states and 71 transitions. Second operand has 56 states, 40 states have (on average 1.075) internal successors, (43), 40 states have internal predecessors, (43), 8 states have call successors, (8), 5 states have call predecessors, (8), 8 states have return successors, (14), 10 states have call predecessors, (14), 6 states have call successors, (14) [2022-02-21 03:34:33,119 INFO L87 Difference]: Start difference. First operand 61 states and 71 transitions. Second operand has 56 states, 40 states have (on average 1.075) internal successors, (43), 40 states have internal predecessors, (43), 8 states have call successors, (8), 5 states have call predecessors, (8), 8 states have return successors, (14), 10 states have call predecessors, (14), 6 states have call successors, (14) [2022-02-21 03:34:33,119 INFO L149 Difference]: Subtrahend was not deterministic. Recomputing result with determinization. [2022-02-21 03:34:33,122 INFO L93 Difference]: Finished difference Result 96 states and 109 transitions. [2022-02-21 03:34:33,122 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 109 transitions. [2022-02-21 03:34:33,122 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:34:33,123 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:34:33,123 INFO L74 IsIncluded]: Start isIncluded. First operand has 56 states, 40 states have (on average 1.075) internal successors, (43), 40 states have internal predecessors, (43), 8 states have call successors, (8), 5 states have call predecessors, (8), 8 states have return successors, (14), 10 states have call predecessors, (14), 6 states have call successors, (14) Second operand 61 states and 71 transitions. [2022-02-21 03:34:33,123 INFO L87 Difference]: Start difference. First operand has 56 states, 40 states have (on average 1.075) internal successors, (43), 40 states have internal predecessors, (43), 8 states have call successors, (8), 5 states have call predecessors, (8), 8 states have return successors, (14), 10 states have call predecessors, (14), 6 states have call successors, (14) Second operand 61 states and 71 transitions. [2022-02-21 03:34:33,123 INFO L149 Difference]: Subtrahend was not deterministic. Recomputing result with determinization. [2022-02-21 03:34:33,126 INFO L93 Difference]: Finished difference Result 99 states and 112 transitions. [2022-02-21 03:34:33,126 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 112 transitions. [2022-02-21 03:34:33,127 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:34:33,127 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:34:33,127 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:34:33,127 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:34:33,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 56 states, 40 states have (on average 1.075) internal successors, (43), 40 states have internal predecessors, (43), 8 states have call successors, (8), 5 states have call predecessors, (8), 8 states have return successors, (14), 10 states have call predecessors, (14), 6 states have call successors, (14) [2022-02-21 03:34:33,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 65 transitions. [2022-02-21 03:34:33,129 INFO L704 BuchiCegarLoop]: Abstraction has 56 states and 65 transitions. [2022-02-21 03:34:33,129 INFO L587 BuchiCegarLoop]: Abstraction has 56 states and 65 transitions. [2022-02-21 03:34:33,129 INFO L425 BuchiCegarLoop]: ======== Iteration 10============ [2022-02-21 03:34:33,129 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 56 states and 65 transitions. [2022-02-21 03:34:33,130 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 5 [2022-02-21 03:34:33,130 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-02-21 03:34:33,130 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-02-21 03:34:33,130 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [6, 6, 4, 4, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:34:33,130 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1] [2022-02-21 03:34:33,131 INFO L791 eck$LassoCheckResult]: Stem: 5399#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 5400#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; 5408#L574 assume !(main_~n~0#1 < 1); 5407#L577 call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1);< 5419#new_llENTRY ~n := #in~n; 5406#L548 assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); 5396#L552 call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 5420#new_llENTRY ~n := #in~n; 5404#L548 assume 0 == ~n;#res.base, #res.offset := 0, 0; 5405#new_llFINAL assume true; 5447#new_llEXIT >#55#return; 5446#L552-1 call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; 5445#new_llFINAL assume true; 5444#new_llEXIT >#59#return; 5443#L577-1 main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; 5425#L578 call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1);< 5412#new_llENTRY ~n := #in~n; 5431#L548 assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); 5424#L552 call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 5430#new_llENTRY ~n := #in~n; 5431#L548 assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); 5424#L552 call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 5430#new_llENTRY ~n := #in~n; 5431#L548 assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); 5424#L552 call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 5430#new_llENTRY ~n := #in~n; 5432#L548 assume 0 == ~n;#res.base, #res.offset := 0, 0; 5439#new_llFINAL assume true; 5438#new_llEXIT >#55#return; 5437#L552-1 call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; 5436#new_llFINAL assume true; 5434#new_llEXIT >#55#return; 5435#L552-1 call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; 5428#new_llFINAL assume true; 5429#new_llEXIT >#55#return; 5427#L552-1 call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; 5433#new_llFINAL assume true; 5423#new_llEXIT >#61#return; 5426#L578-1 main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; 5414#L563 assume !(append_~x#1.base == 0 && append_~x#1.offset == 0);append_~s~0#1.base, append_~s~0#1.offset := append_~x#1.base, append_~x#1.offset; 5415#L566-3 [2022-02-21 03:34:33,131 INFO L793 eck$LassoCheckResult]: Loop: 5415#L566-3 call append_#t~mem6#1.base, append_#t~mem6#1.offset := read~$Pointer$(append_~x#1.base, 4 + append_~x#1.offset, 8); 5422#L566-1 assume !!(append_#t~mem6#1.base != 0 || append_#t~mem6#1.offset != 0);havoc append_#t~mem6#1.base, append_#t~mem6#1.offset;call append_#t~mem7#1.base, append_#t~mem7#1.offset := read~$Pointer$(append_~x#1.base, 4 + append_~x#1.offset, 8);append_~x#1.base, append_~x#1.offset := append_#t~mem7#1.base, append_#t~mem7#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset; 5415#L566-3 [2022-02-21 03:34:33,131 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:34:33,131 INFO L85 PathProgramCache]: Analyzing trace with hash -1996377638, now seen corresponding path program 3 times [2022-02-21 03:34:33,131 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:34:33,132 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1607203023] [2022-02-21 03:34:33,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:34:33,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:34:33,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:33,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-02-21 03:34:33,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:33,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-21 03:34:33,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:33,206 INFO L290 TraceCheckUtils]: 0: Hoare triple {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,206 INFO L290 TraceCheckUtils]: 1: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {5892#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:33,207 INFO L290 TraceCheckUtils]: 2: Hoare triple {5892#(= |new_ll_#in~n| 0)} assume true; {5892#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:33,208 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5892#(= |new_ll_#in~n| 0)} {5886#(= new_ll_~n |new_ll_#in~n|)} #55#return; {5891#(<= |new_ll_#in~n| 1)} is VALID [2022-02-21 03:34:33,208 INFO L290 TraceCheckUtils]: 0: Hoare triple {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,209 INFO L290 TraceCheckUtils]: 1: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,210 INFO L272 TraceCheckUtils]: 2: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:33,210 INFO L290 TraceCheckUtils]: 3: Hoare triple {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,210 INFO L290 TraceCheckUtils]: 4: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {5892#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:33,211 INFO L290 TraceCheckUtils]: 5: Hoare triple {5892#(= |new_ll_#in~n| 0)} assume true; {5892#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:33,211 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {5892#(= |new_ll_#in~n| 0)} {5886#(= new_ll_~n |new_ll_#in~n|)} #55#return; {5891#(<= |new_ll_#in~n| 1)} is VALID [2022-02-21 03:34:33,212 INFO L290 TraceCheckUtils]: 7: Hoare triple {5891#(<= |new_ll_#in~n| 1)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5891#(<= |new_ll_#in~n| 1)} is VALID [2022-02-21 03:34:33,212 INFO L290 TraceCheckUtils]: 8: Hoare triple {5891#(<= |new_ll_#in~n| 1)} assume true; {5891#(<= |new_ll_#in~n| 1)} is VALID [2022-02-21 03:34:33,213 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {5891#(<= |new_ll_#in~n| 1)} {5850#true} #59#return; {5862#(<= |ULTIMATE.start_main_~n~0#1| 2)} is VALID [2022-02-21 03:34:33,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-02-21 03:34:33,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:33,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-21 03:34:33,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:33,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-21 03:34:33,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:33,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-21 03:34:33,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:33,295 INFO L290 TraceCheckUtils]: 0: Hoare triple {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,296 INFO L290 TraceCheckUtils]: 1: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {5892#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:33,296 INFO L290 TraceCheckUtils]: 2: Hoare triple {5892#(= |new_ll_#in~n| 0)} assume true; {5892#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:33,297 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5892#(= |new_ll_#in~n| 0)} {5886#(= new_ll_~n |new_ll_#in~n|)} #55#return; {5925#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,297 INFO L290 TraceCheckUtils]: 0: Hoare triple {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,298 INFO L290 TraceCheckUtils]: 1: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,299 INFO L272 TraceCheckUtils]: 2: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:33,299 INFO L290 TraceCheckUtils]: 3: Hoare triple {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,300 INFO L290 TraceCheckUtils]: 4: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {5892#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:33,300 INFO L290 TraceCheckUtils]: 5: Hoare triple {5892#(= |new_ll_#in~n| 0)} assume true; {5892#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:33,301 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {5892#(= |new_ll_#in~n| 0)} {5886#(= new_ll_~n |new_ll_#in~n|)} #55#return; {5925#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,301 INFO L290 TraceCheckUtils]: 7: Hoare triple {5925#(<= 1 |new_ll_#in~n|)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5925#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,301 INFO L290 TraceCheckUtils]: 8: Hoare triple {5925#(<= 1 |new_ll_#in~n|)} assume true; {5925#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,302 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {5925#(<= 1 |new_ll_#in~n|)} {5886#(= new_ll_~n |new_ll_#in~n|)} #55#return; {5920#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,303 INFO L290 TraceCheckUtils]: 0: Hoare triple {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,303 INFO L290 TraceCheckUtils]: 1: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,304 INFO L272 TraceCheckUtils]: 2: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:33,304 INFO L290 TraceCheckUtils]: 3: Hoare triple {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,305 INFO L290 TraceCheckUtils]: 4: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,306 INFO L272 TraceCheckUtils]: 5: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:33,306 INFO L290 TraceCheckUtils]: 6: Hoare triple {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,307 INFO L290 TraceCheckUtils]: 7: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {5892#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:33,307 INFO L290 TraceCheckUtils]: 8: Hoare triple {5892#(= |new_ll_#in~n| 0)} assume true; {5892#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:33,308 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {5892#(= |new_ll_#in~n| 0)} {5886#(= new_ll_~n |new_ll_#in~n|)} #55#return; {5925#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,308 INFO L290 TraceCheckUtils]: 10: Hoare triple {5925#(<= 1 |new_ll_#in~n|)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5925#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,308 INFO L290 TraceCheckUtils]: 11: Hoare triple {5925#(<= 1 |new_ll_#in~n|)} assume true; {5925#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,309 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {5925#(<= 1 |new_ll_#in~n|)} {5886#(= new_ll_~n |new_ll_#in~n|)} #55#return; {5920#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,309 INFO L290 TraceCheckUtils]: 13: Hoare triple {5920#(<= 2 |new_ll_#in~n|)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5920#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,310 INFO L290 TraceCheckUtils]: 14: Hoare triple {5920#(<= 2 |new_ll_#in~n|)} assume true; {5920#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,310 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {5920#(<= 2 |new_ll_#in~n|)} {5886#(= new_ll_~n |new_ll_#in~n|)} #55#return; {5909#(<= 3 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,311 INFO L290 TraceCheckUtils]: 0: Hoare triple {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,312 INFO L290 TraceCheckUtils]: 1: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,312 INFO L272 TraceCheckUtils]: 2: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:33,313 INFO L290 TraceCheckUtils]: 3: Hoare triple {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,313 INFO L290 TraceCheckUtils]: 4: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,314 INFO L272 TraceCheckUtils]: 5: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:33,315 INFO L290 TraceCheckUtils]: 6: Hoare triple {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,315 INFO L290 TraceCheckUtils]: 7: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,316 INFO L272 TraceCheckUtils]: 8: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:33,316 INFO L290 TraceCheckUtils]: 9: Hoare triple {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,317 INFO L290 TraceCheckUtils]: 10: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {5892#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:33,317 INFO L290 TraceCheckUtils]: 11: Hoare triple {5892#(= |new_ll_#in~n| 0)} assume true; {5892#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:33,318 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {5892#(= |new_ll_#in~n| 0)} {5886#(= new_ll_~n |new_ll_#in~n|)} #55#return; {5925#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,318 INFO L290 TraceCheckUtils]: 13: Hoare triple {5925#(<= 1 |new_ll_#in~n|)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5925#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,318 INFO L290 TraceCheckUtils]: 14: Hoare triple {5925#(<= 1 |new_ll_#in~n|)} assume true; {5925#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,319 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {5925#(<= 1 |new_ll_#in~n|)} {5886#(= new_ll_~n |new_ll_#in~n|)} #55#return; {5920#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,320 INFO L290 TraceCheckUtils]: 16: Hoare triple {5920#(<= 2 |new_ll_#in~n|)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5920#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,320 INFO L290 TraceCheckUtils]: 17: Hoare triple {5920#(<= 2 |new_ll_#in~n|)} assume true; {5920#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,321 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {5920#(<= 2 |new_ll_#in~n|)} {5886#(= new_ll_~n |new_ll_#in~n|)} #55#return; {5909#(<= 3 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,321 INFO L290 TraceCheckUtils]: 19: Hoare triple {5909#(<= 3 |new_ll_#in~n|)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5909#(<= 3 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,321 INFO L290 TraceCheckUtils]: 20: Hoare triple {5909#(<= 3 |new_ll_#in~n|)} assume true; {5909#(<= 3 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,322 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {5909#(<= 3 |new_ll_#in~n|)} {5862#(<= |ULTIMATE.start_main_~n~0#1| 2)} #61#return; {5851#false} is VALID [2022-02-21 03:34:33,322 INFO L290 TraceCheckUtils]: 0: Hoare triple {5850#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {5850#true} is VALID [2022-02-21 03:34:33,322 INFO L290 TraceCheckUtils]: 1: Hoare triple {5850#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; {5850#true} is VALID [2022-02-21 03:34:33,323 INFO L290 TraceCheckUtils]: 2: Hoare triple {5850#true} assume !(main_~n~0#1 < 1); {5850#true} is VALID [2022-02-21 03:34:33,323 INFO L272 TraceCheckUtils]: 3: Hoare triple {5850#true} call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1); {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:33,324 INFO L290 TraceCheckUtils]: 4: Hoare triple {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,324 INFO L290 TraceCheckUtils]: 5: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,325 INFO L272 TraceCheckUtils]: 6: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:33,325 INFO L290 TraceCheckUtils]: 7: Hoare triple {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,326 INFO L290 TraceCheckUtils]: 8: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {5892#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:33,326 INFO L290 TraceCheckUtils]: 9: Hoare triple {5892#(= |new_ll_#in~n| 0)} assume true; {5892#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:33,327 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {5892#(= |new_ll_#in~n| 0)} {5886#(= new_ll_~n |new_ll_#in~n|)} #55#return; {5891#(<= |new_ll_#in~n| 1)} is VALID [2022-02-21 03:34:33,327 INFO L290 TraceCheckUtils]: 11: Hoare triple {5891#(<= |new_ll_#in~n| 1)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5891#(<= |new_ll_#in~n| 1)} is VALID [2022-02-21 03:34:33,328 INFO L290 TraceCheckUtils]: 12: Hoare triple {5891#(<= |new_ll_#in~n| 1)} assume true; {5891#(<= |new_ll_#in~n| 1)} is VALID [2022-02-21 03:34:33,328 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {5891#(<= |new_ll_#in~n| 1)} {5850#true} #59#return; {5862#(<= |ULTIMATE.start_main_~n~0#1| 2)} is VALID [2022-02-21 03:34:33,329 INFO L290 TraceCheckUtils]: 14: Hoare triple {5862#(<= |ULTIMATE.start_main_~n~0#1| 2)} main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; {5862#(<= |ULTIMATE.start_main_~n~0#1| 2)} is VALID [2022-02-21 03:34:33,329 INFO L272 TraceCheckUtils]: 15: Hoare triple {5862#(<= |ULTIMATE.start_main_~n~0#1| 2)} call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1); {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:33,330 INFO L290 TraceCheckUtils]: 16: Hoare triple {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,330 INFO L290 TraceCheckUtils]: 17: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,332 INFO L272 TraceCheckUtils]: 18: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:33,332 INFO L290 TraceCheckUtils]: 19: Hoare triple {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,333 INFO L290 TraceCheckUtils]: 20: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,334 INFO L272 TraceCheckUtils]: 21: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:33,334 INFO L290 TraceCheckUtils]: 22: Hoare triple {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,335 INFO L290 TraceCheckUtils]: 23: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,335 INFO L272 TraceCheckUtils]: 24: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-21 03:34:33,336 INFO L290 TraceCheckUtils]: 25: Hoare triple {5885#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))} ~n := #in~n; {5886#(= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,336 INFO L290 TraceCheckUtils]: 26: Hoare triple {5886#(= new_ll_~n |new_ll_#in~n|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {5892#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:33,336 INFO L290 TraceCheckUtils]: 27: Hoare triple {5892#(= |new_ll_#in~n| 0)} assume true; {5892#(= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:33,337 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {5892#(= |new_ll_#in~n| 0)} {5886#(= new_ll_~n |new_ll_#in~n|)} #55#return; {5925#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,337 INFO L290 TraceCheckUtils]: 29: Hoare triple {5925#(<= 1 |new_ll_#in~n|)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5925#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,337 INFO L290 TraceCheckUtils]: 30: Hoare triple {5925#(<= 1 |new_ll_#in~n|)} assume true; {5925#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,338 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {5925#(<= 1 |new_ll_#in~n|)} {5886#(= new_ll_~n |new_ll_#in~n|)} #55#return; {5920#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,338 INFO L290 TraceCheckUtils]: 32: Hoare triple {5920#(<= 2 |new_ll_#in~n|)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5920#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,339 INFO L290 TraceCheckUtils]: 33: Hoare triple {5920#(<= 2 |new_ll_#in~n|)} assume true; {5920#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,339 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {5920#(<= 2 |new_ll_#in~n|)} {5886#(= new_ll_~n |new_ll_#in~n|)} #55#return; {5909#(<= 3 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,340 INFO L290 TraceCheckUtils]: 35: Hoare triple {5909#(<= 3 |new_ll_#in~n|)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5909#(<= 3 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,340 INFO L290 TraceCheckUtils]: 36: Hoare triple {5909#(<= 3 |new_ll_#in~n|)} assume true; {5909#(<= 3 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,341 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {5909#(<= 3 |new_ll_#in~n|)} {5862#(<= |ULTIMATE.start_main_~n~0#1| 2)} #61#return; {5851#false} is VALID [2022-02-21 03:34:33,341 INFO L290 TraceCheckUtils]: 38: Hoare triple {5851#false} main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; {5851#false} is VALID [2022-02-21 03:34:33,341 INFO L290 TraceCheckUtils]: 39: Hoare triple {5851#false} assume !(append_~x#1.base == 0 && append_~x#1.offset == 0);append_~s~0#1.base, append_~s~0#1.offset := append_~x#1.base, append_~x#1.offset; {5851#false} is VALID [2022-02-21 03:34:33,341 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 11 proven. 23 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-02-21 03:34:33,341 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:34:33,341 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1607203023] [2022-02-21 03:34:33,341 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1607203023] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-21 03:34:33,341 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1103908521] [2022-02-21 03:34:33,341 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-02-21 03:34:33,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:34:33,342 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:34:33,343 INFO L229 MonitoredProcess]: Starting monitored process 502 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-21 03:34:33,343 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (502)] Waiting until timeout for monitored process [2022-02-21 03:34:33,554 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2022-02-21 03:34:33,554 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-21 03:34:33,556 INFO L263 TraceCheckSpWp]: Trace formula consists of 337 conjuncts, 14 conjunts are in the unsatisfiable core [2022-02-21 03:34:33,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:34:33,575 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 03:34:33,832 INFO L290 TraceCheckUtils]: 0: Hoare triple {5850#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {5850#true} is VALID [2022-02-21 03:34:33,832 INFO L290 TraceCheckUtils]: 1: Hoare triple {5850#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; {5850#true} is VALID [2022-02-21 03:34:33,832 INFO L290 TraceCheckUtils]: 2: Hoare triple {5850#true} assume !(main_~n~0#1 < 1); {5850#true} is VALID [2022-02-21 03:34:33,832 INFO L272 TraceCheckUtils]: 3: Hoare triple {5850#true} call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1); {5850#true} is VALID [2022-02-21 03:34:33,833 INFO L290 TraceCheckUtils]: 4: Hoare triple {5850#true} ~n := #in~n; {5941#(<= |new_ll_#in~n| new_ll_~n)} is VALID [2022-02-21 03:34:33,833 INFO L290 TraceCheckUtils]: 5: Hoare triple {5941#(<= |new_ll_#in~n| new_ll_~n)} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {5941#(<= |new_ll_#in~n| new_ll_~n)} is VALID [2022-02-21 03:34:33,833 INFO L272 TraceCheckUtils]: 6: Hoare triple {5941#(<= |new_ll_#in~n| new_ll_~n)} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5850#true} is VALID [2022-02-21 03:34:33,833 INFO L290 TraceCheckUtils]: 7: Hoare triple {5850#true} ~n := #in~n; {5941#(<= |new_ll_#in~n| new_ll_~n)} is VALID [2022-02-21 03:34:33,834 INFO L290 TraceCheckUtils]: 8: Hoare triple {5941#(<= |new_ll_#in~n| new_ll_~n)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {5954#(<= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:33,834 INFO L290 TraceCheckUtils]: 9: Hoare triple {5954#(<= |new_ll_#in~n| 0)} assume true; {5954#(<= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:33,835 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {5954#(<= |new_ll_#in~n| 0)} {5941#(<= |new_ll_#in~n| new_ll_~n)} #55#return; {5891#(<= |new_ll_#in~n| 1)} is VALID [2022-02-21 03:34:33,835 INFO L290 TraceCheckUtils]: 11: Hoare triple {5891#(<= |new_ll_#in~n| 1)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5891#(<= |new_ll_#in~n| 1)} is VALID [2022-02-21 03:34:33,835 INFO L290 TraceCheckUtils]: 12: Hoare triple {5891#(<= |new_ll_#in~n| 1)} assume true; {5891#(<= |new_ll_#in~n| 1)} is VALID [2022-02-21 03:34:33,836 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {5891#(<= |new_ll_#in~n| 1)} {5850#true} #59#return; {5862#(<= |ULTIMATE.start_main_~n~0#1| 2)} is VALID [2022-02-21 03:34:33,836 INFO L290 TraceCheckUtils]: 14: Hoare triple {5862#(<= |ULTIMATE.start_main_~n~0#1| 2)} main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; {5862#(<= |ULTIMATE.start_main_~n~0#1| 2)} is VALID [2022-02-21 03:34:33,836 INFO L272 TraceCheckUtils]: 15: Hoare triple {5862#(<= |ULTIMATE.start_main_~n~0#1| 2)} call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1); {5850#true} is VALID [2022-02-21 03:34:33,837 INFO L290 TraceCheckUtils]: 16: Hoare triple {5850#true} ~n := #in~n; {5979#(<= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,837 INFO L290 TraceCheckUtils]: 17: Hoare triple {5979#(<= new_ll_~n |new_ll_#in~n|)} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {5979#(<= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,837 INFO L272 TraceCheckUtils]: 18: Hoare triple {5979#(<= new_ll_~n |new_ll_#in~n|)} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5850#true} is VALID [2022-02-21 03:34:33,838 INFO L290 TraceCheckUtils]: 19: Hoare triple {5850#true} ~n := #in~n; {5979#(<= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,838 INFO L290 TraceCheckUtils]: 20: Hoare triple {5979#(<= new_ll_~n |new_ll_#in~n|)} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {5979#(<= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,838 INFO L272 TraceCheckUtils]: 21: Hoare triple {5979#(<= new_ll_~n |new_ll_#in~n|)} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5850#true} is VALID [2022-02-21 03:34:33,838 INFO L290 TraceCheckUtils]: 22: Hoare triple {5850#true} ~n := #in~n; {5979#(<= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,839 INFO L290 TraceCheckUtils]: 23: Hoare triple {5979#(<= new_ll_~n |new_ll_#in~n|)} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {5979#(<= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,839 INFO L272 TraceCheckUtils]: 24: Hoare triple {5979#(<= new_ll_~n |new_ll_#in~n|)} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5850#true} is VALID [2022-02-21 03:34:33,839 INFO L290 TraceCheckUtils]: 25: Hoare triple {5850#true} ~n := #in~n; {5979#(<= new_ll_~n |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,839 INFO L290 TraceCheckUtils]: 26: Hoare triple {5979#(<= new_ll_~n |new_ll_#in~n|)} assume 0 == ~n;#res.base, #res.offset := 0, 0; {6010#(<= 0 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,840 INFO L290 TraceCheckUtils]: 27: Hoare triple {6010#(<= 0 |new_ll_#in~n|)} assume true; {6010#(<= 0 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,841 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {6010#(<= 0 |new_ll_#in~n|)} {5979#(<= new_ll_~n |new_ll_#in~n|)} #55#return; {5925#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,841 INFO L290 TraceCheckUtils]: 29: Hoare triple {5925#(<= 1 |new_ll_#in~n|)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5925#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,841 INFO L290 TraceCheckUtils]: 30: Hoare triple {5925#(<= 1 |new_ll_#in~n|)} assume true; {5925#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,842 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {5925#(<= 1 |new_ll_#in~n|)} {5979#(<= new_ll_~n |new_ll_#in~n|)} #55#return; {5920#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,842 INFO L290 TraceCheckUtils]: 32: Hoare triple {5920#(<= 2 |new_ll_#in~n|)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5920#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,842 INFO L290 TraceCheckUtils]: 33: Hoare triple {5920#(<= 2 |new_ll_#in~n|)} assume true; {5920#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,843 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {5920#(<= 2 |new_ll_#in~n|)} {5979#(<= new_ll_~n |new_ll_#in~n|)} #55#return; {5909#(<= 3 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,843 INFO L290 TraceCheckUtils]: 35: Hoare triple {5909#(<= 3 |new_ll_#in~n|)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5909#(<= 3 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,844 INFO L290 TraceCheckUtils]: 36: Hoare triple {5909#(<= 3 |new_ll_#in~n|)} assume true; {5909#(<= 3 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:33,844 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {5909#(<= 3 |new_ll_#in~n|)} {5862#(<= |ULTIMATE.start_main_~n~0#1| 2)} #61#return; {5851#false} is VALID [2022-02-21 03:34:33,844 INFO L290 TraceCheckUtils]: 38: Hoare triple {5851#false} main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; {5851#false} is VALID [2022-02-21 03:34:33,845 INFO L290 TraceCheckUtils]: 39: Hoare triple {5851#false} assume !(append_~x#1.base == 0 && append_~x#1.offset == 0);append_~s~0#1.base, append_~s~0#1.offset := append_~x#1.base, append_~x#1.offset; {5851#false} is VALID [2022-02-21 03:34:33,845 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 15 proven. 32 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-02-21 03:34:33,845 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-21 03:34:35,530 INFO L290 TraceCheckUtils]: 39: Hoare triple {5851#false} assume !(append_~x#1.base == 0 && append_~x#1.offset == 0);append_~s~0#1.base, append_~s~0#1.offset := append_~x#1.base, append_~x#1.offset; {5851#false} is VALID [2022-02-21 03:34:35,531 INFO L290 TraceCheckUtils]: 38: Hoare triple {5851#false} main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; {5851#false} is VALID [2022-02-21 03:34:35,532 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {5909#(<= 3 |new_ll_#in~n|)} {5862#(<= |ULTIMATE.start_main_~n~0#1| 2)} #61#return; {5851#false} is VALID [2022-02-21 03:34:35,533 INFO L290 TraceCheckUtils]: 36: Hoare triple {5909#(<= 3 |new_ll_#in~n|)} assume true; {5909#(<= 3 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:35,533 INFO L290 TraceCheckUtils]: 35: Hoare triple {5909#(<= 3 |new_ll_#in~n|)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5909#(<= 3 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:35,534 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {5920#(<= 2 |new_ll_#in~n|)} {6068#(or (<= 3 |new_ll_#in~n|) (< new_ll_~n 3))} #55#return; {5909#(<= 3 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:35,534 INFO L290 TraceCheckUtils]: 33: Hoare triple {5920#(<= 2 |new_ll_#in~n|)} assume true; {5920#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:35,534 INFO L290 TraceCheckUtils]: 32: Hoare triple {5920#(<= 2 |new_ll_#in~n|)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5920#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:35,535 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {5925#(<= 1 |new_ll_#in~n|)} {6081#(or (< new_ll_~n 2) (<= 2 |new_ll_#in~n|))} #55#return; {5920#(<= 2 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:35,535 INFO L290 TraceCheckUtils]: 30: Hoare triple {5925#(<= 1 |new_ll_#in~n|)} assume true; {5925#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:35,536 INFO L290 TraceCheckUtils]: 29: Hoare triple {5925#(<= 1 |new_ll_#in~n|)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5925#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:35,536 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {6010#(<= 0 |new_ll_#in~n|)} {6094#(or (< new_ll_~n 1) (<= 1 |new_ll_#in~n|))} #55#return; {5925#(<= 1 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:35,537 INFO L290 TraceCheckUtils]: 27: Hoare triple {6010#(<= 0 |new_ll_#in~n|)} assume true; {6010#(<= 0 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:35,537 INFO L290 TraceCheckUtils]: 26: Hoare triple {6104#(or (not (<= 0 new_ll_~n)) (<= 0 |new_ll_#in~n|))} assume 0 == ~n;#res.base, #res.offset := 0, 0; {6010#(<= 0 |new_ll_#in~n|)} is VALID [2022-02-21 03:34:35,537 INFO L290 TraceCheckUtils]: 25: Hoare triple {5850#true} ~n := #in~n; {6104#(or (not (<= 0 new_ll_~n)) (<= 0 |new_ll_#in~n|))} is VALID [2022-02-21 03:34:35,537 INFO L272 TraceCheckUtils]: 24: Hoare triple {6094#(or (< new_ll_~n 1) (<= 1 |new_ll_#in~n|))} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5850#true} is VALID [2022-02-21 03:34:35,538 INFO L290 TraceCheckUtils]: 23: Hoare triple {6094#(or (< new_ll_~n 1) (<= 1 |new_ll_#in~n|))} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {6094#(or (< new_ll_~n 1) (<= 1 |new_ll_#in~n|))} is VALID [2022-02-21 03:34:35,538 INFO L290 TraceCheckUtils]: 22: Hoare triple {5850#true} ~n := #in~n; {6094#(or (< new_ll_~n 1) (<= 1 |new_ll_#in~n|))} is VALID [2022-02-21 03:34:35,538 INFO L272 TraceCheckUtils]: 21: Hoare triple {6081#(or (< new_ll_~n 2) (<= 2 |new_ll_#in~n|))} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5850#true} is VALID [2022-02-21 03:34:35,539 INFO L290 TraceCheckUtils]: 20: Hoare triple {6081#(or (< new_ll_~n 2) (<= 2 |new_ll_#in~n|))} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {6081#(or (< new_ll_~n 2) (<= 2 |new_ll_#in~n|))} is VALID [2022-02-21 03:34:35,539 INFO L290 TraceCheckUtils]: 19: Hoare triple {5850#true} ~n := #in~n; {6081#(or (< new_ll_~n 2) (<= 2 |new_ll_#in~n|))} is VALID [2022-02-21 03:34:35,539 INFO L272 TraceCheckUtils]: 18: Hoare triple {6068#(or (<= 3 |new_ll_#in~n|) (< new_ll_~n 3))} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5850#true} is VALID [2022-02-21 03:34:35,540 INFO L290 TraceCheckUtils]: 17: Hoare triple {6068#(or (<= 3 |new_ll_#in~n|) (< new_ll_~n 3))} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {6068#(or (<= 3 |new_ll_#in~n|) (< new_ll_~n 3))} is VALID [2022-02-21 03:34:35,540 INFO L290 TraceCheckUtils]: 16: Hoare triple {5850#true} ~n := #in~n; {6068#(or (<= 3 |new_ll_#in~n|) (< new_ll_~n 3))} is VALID [2022-02-21 03:34:35,540 INFO L272 TraceCheckUtils]: 15: Hoare triple {5862#(<= |ULTIMATE.start_main_~n~0#1| 2)} call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1); {5850#true} is VALID [2022-02-21 03:34:35,540 INFO L290 TraceCheckUtils]: 14: Hoare triple {5862#(<= |ULTIMATE.start_main_~n~0#1| 2)} main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; {5862#(<= |ULTIMATE.start_main_~n~0#1| 2)} is VALID [2022-02-21 03:34:35,541 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {5891#(<= |new_ll_#in~n| 1)} {5850#true} #59#return; {5862#(<= |ULTIMATE.start_main_~n~0#1| 2)} is VALID [2022-02-21 03:34:35,541 INFO L290 TraceCheckUtils]: 12: Hoare triple {5891#(<= |new_ll_#in~n| 1)} assume true; {5891#(<= |new_ll_#in~n| 1)} is VALID [2022-02-21 03:34:35,542 INFO L290 TraceCheckUtils]: 11: Hoare triple {5891#(<= |new_ll_#in~n| 1)} call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; {5891#(<= |new_ll_#in~n| 1)} is VALID [2022-02-21 03:34:35,542 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {5954#(<= |new_ll_#in~n| 0)} {6144#(or (< 1 new_ll_~n) (<= |new_ll_#in~n| 1))} #55#return; {5891#(<= |new_ll_#in~n| 1)} is VALID [2022-02-21 03:34:35,543 INFO L290 TraceCheckUtils]: 9: Hoare triple {5954#(<= |new_ll_#in~n| 0)} assume true; {5954#(<= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:35,543 INFO L290 TraceCheckUtils]: 8: Hoare triple {6154#(or (not (<= new_ll_~n 0)) (<= |new_ll_#in~n| 0))} assume 0 == ~n;#res.base, #res.offset := 0, 0; {5954#(<= |new_ll_#in~n| 0)} is VALID [2022-02-21 03:34:35,543 INFO L290 TraceCheckUtils]: 7: Hoare triple {5850#true} ~n := #in~n; {6154#(or (not (<= new_ll_~n 0)) (<= |new_ll_#in~n| 0))} is VALID [2022-02-21 03:34:35,543 INFO L272 TraceCheckUtils]: 6: Hoare triple {6144#(or (< 1 new_ll_~n) (<= |new_ll_#in~n| 1))} call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1); {5850#true} is VALID [2022-02-21 03:34:35,544 INFO L290 TraceCheckUtils]: 5: Hoare triple {6144#(or (< 1 new_ll_~n) (<= |new_ll_#in~n| 1))} assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); {6144#(or (< 1 new_ll_~n) (<= |new_ll_#in~n| 1))} is VALID [2022-02-21 03:34:35,544 INFO L290 TraceCheckUtils]: 4: Hoare triple {5850#true} ~n := #in~n; {6144#(or (< 1 new_ll_~n) (<= |new_ll_#in~n| 1))} is VALID [2022-02-21 03:34:35,545 INFO L272 TraceCheckUtils]: 3: Hoare triple {5850#true} call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1); {5850#true} is VALID [2022-02-21 03:34:35,545 INFO L290 TraceCheckUtils]: 2: Hoare triple {5850#true} assume !(main_~n~0#1 < 1); {5850#true} is VALID [2022-02-21 03:34:35,545 INFO L290 TraceCheckUtils]: 1: Hoare triple {5850#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; {5850#true} is VALID [2022-02-21 03:34:35,545 INFO L290 TraceCheckUtils]: 0: Hoare triple {5850#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; {5850#true} is VALID [2022-02-21 03:34:35,545 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 15 proven. 42 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-02-21 03:34:35,545 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1103908521] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-21 03:34:35,545 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-21 03:34:35,545 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 11, 15] total 20 [2022-02-21 03:34:35,546 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1758493019] [2022-02-21 03:34:35,546 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-21 03:34:35,546 INFO L796 eck$LassoCheckResult]: stem already infeasible [2022-02-21 03:34:35,546 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:34:35,547 INFO L85 PathProgramCache]: Analyzing trace with hash 2150, now seen corresponding path program 4 times [2022-02-21 03:34:35,547 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:34:35,547 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [492981953] [2022-02-21 03:34:35,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:34:35,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:34:35,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:34:35,554 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-21 03:34:35,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:34:35,571 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-21 03:34:35,610 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:34:35,611 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-02-21 03:34:35,611 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=303, Unknown=0, NotChecked=0, Total=380 [2022-02-21 03:34:35,611 INFO L87 Difference]: Start difference. First operand 56 states and 65 transitions. cyclomatic complexity: 13 Second operand has 20 states, 20 states have (on average 1.9) internal successors, (38), 19 states have internal predecessors, (38), 9 states have call successors, (11), 2 states have call predecessors, (11), 7 states have return successors, (14), 6 states have call predecessors, (14), 9 states have call successors, (14) [2022-02-21 03:34:36,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:34:36,139 INFO L93 Difference]: Finished difference Result 68 states and 78 transitions. [2022-02-21 03:34:36,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-21 03:34:36,140 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 20 states, 20 states have (on average 1.9) internal successors, (38), 19 states have internal predecessors, (38), 9 states have call successors, (11), 2 states have call predecessors, (11), 7 states have return successors, (14), 6 states have call predecessors, (14), 9 states have call successors, (14) [2022-02-21 03:34:36,188 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:34:36,189 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 68 states and 78 transitions. [2022-02-21 03:34:36,191 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 5 [2022-02-21 03:34:36,192 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 68 states to 68 states and 78 transitions. [2022-02-21 03:34:36,193 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 60 [2022-02-21 03:34:36,193 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 60 [2022-02-21 03:34:36,193 INFO L73 IsDeterministic]: Start isDeterministic. Operand 68 states and 78 transitions. [2022-02-21 03:34:36,193 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-02-21 03:34:36,193 INFO L681 BuchiCegarLoop]: Abstraction has 68 states and 78 transitions. [2022-02-21 03:34:36,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68 states and 78 transitions. [2022-02-21 03:34:36,200 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68 to 56. [2022-02-21 03:34:36,201 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:34:36,201 INFO L82 GeneralOperation]: Start isEquivalent. First operand 68 states and 78 transitions. Second operand has 56 states, 40 states have (on average 1.075) internal successors, (43), 40 states have internal predecessors, (43), 8 states have call successors, (8), 5 states have call predecessors, (8), 8 states have return successors, (13), 10 states have call predecessors, (13), 6 states have call successors, (13) [2022-02-21 03:34:36,201 INFO L74 IsIncluded]: Start isIncluded. First operand 68 states and 78 transitions. Second operand has 56 states, 40 states have (on average 1.075) internal successors, (43), 40 states have internal predecessors, (43), 8 states have call successors, (8), 5 states have call predecessors, (8), 8 states have return successors, (13), 10 states have call predecessors, (13), 6 states have call successors, (13) [2022-02-21 03:34:36,201 INFO L87 Difference]: Start difference. First operand 68 states and 78 transitions. Second operand has 56 states, 40 states have (on average 1.075) internal successors, (43), 40 states have internal predecessors, (43), 8 states have call successors, (8), 5 states have call predecessors, (8), 8 states have return successors, (13), 10 states have call predecessors, (13), 6 states have call successors, (13) [2022-02-21 03:34:36,202 INFO L149 Difference]: Subtrahend was not deterministic. Recomputing result with determinization. [2022-02-21 03:34:36,204 INFO L93 Difference]: Finished difference Result 109 states and 122 transitions. [2022-02-21 03:34:36,204 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 122 transitions. [2022-02-21 03:34:36,205 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:34:36,205 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:34:36,205 INFO L74 IsIncluded]: Start isIncluded. First operand has 56 states, 40 states have (on average 1.075) internal successors, (43), 40 states have internal predecessors, (43), 8 states have call successors, (8), 5 states have call predecessors, (8), 8 states have return successors, (13), 10 states have call predecessors, (13), 6 states have call successors, (13) Second operand 68 states and 78 transitions. [2022-02-21 03:34:36,205 INFO L87 Difference]: Start difference. First operand has 56 states, 40 states have (on average 1.075) internal successors, (43), 40 states have internal predecessors, (43), 8 states have call successors, (8), 5 states have call predecessors, (8), 8 states have return successors, (13), 10 states have call predecessors, (13), 6 states have call successors, (13) Second operand 68 states and 78 transitions. [2022-02-21 03:34:36,206 INFO L149 Difference]: Subtrahend was not deterministic. Recomputing result with determinization. [2022-02-21 03:34:36,209 INFO L93 Difference]: Finished difference Result 112 states and 125 transitions. [2022-02-21 03:34:36,209 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 125 transitions. [2022-02-21 03:34:36,209 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:34:36,210 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:34:36,210 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:34:36,210 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:34:36,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 56 states, 40 states have (on average 1.075) internal successors, (43), 40 states have internal predecessors, (43), 8 states have call successors, (8), 5 states have call predecessors, (8), 8 states have return successors, (13), 10 states have call predecessors, (13), 6 states have call successors, (13) [2022-02-21 03:34:36,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 64 transitions. [2022-02-21 03:34:36,211 INFO L704 BuchiCegarLoop]: Abstraction has 56 states and 64 transitions. [2022-02-21 03:34:36,211 INFO L587 BuchiCegarLoop]: Abstraction has 56 states and 64 transitions. [2022-02-21 03:34:36,211 INFO L425 BuchiCegarLoop]: ======== Iteration 11============ [2022-02-21 03:34:36,212 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 56 states and 64 transitions. [2022-02-21 03:34:36,212 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 5 [2022-02-21 03:34:36,212 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-02-21 03:34:36,212 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-02-21 03:34:36,213 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [5, 5, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:34:36,213 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-02-21 03:34:36,213 INFO L791 eck$LassoCheckResult]: Stem: 6257#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 6258#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~ret9#1.base, main_#t~ret9#1.offset, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~ret11#1.base, main_#t~ret11#1.offset, main_#t~ret12#1, main_~n~0#1, main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset, main_~z~0#1.base, main_~z~0#1.offset, main_~z_length~0#1;main_~n~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; 6266#L574 assume !(main_~n~0#1 < 1); 6276#L577 call main_#t~ret9#1.base, main_#t~ret9#1.offset := new_ll(main_~n~0#1 - 1);< 6275#new_llENTRY ~n := #in~n; 6277#L548 assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); 6251#L552 call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 6278#new_llENTRY ~n := #in~n; 6279#L548 assume 0 == ~n;#res.base, #res.offset := 0, 0; 6301#new_llFINAL assume true; 6299#new_llEXIT >#55#return; 6298#L552-1 call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; 6296#new_llFINAL assume true; 6293#new_llEXIT >#59#return; 6268#L577-1 main_~x~0#1.base, main_~x~0#1.offset := main_#t~ret9#1.base, main_#t~ret9#1.offset;havoc main_#t~ret9#1.base, main_#t~ret9#1.offset; 6269#L578 call main_#t~ret10#1.base, main_#t~ret10#1.offset := new_ll(main_~n~0#1);< 6270#new_llENTRY ~n := #in~n; 6295#L548 assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); 6263#L552 call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 6292#new_llENTRY ~n := #in~n; 6295#L548 assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~head~0.base, ~head~0.offset, 4); 6263#L552 call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 6292#new_llENTRY ~n := #in~n; 6262#L548 assume 0 == ~n;#res.base, #res.offset := 0, 0; 6264#new_llFINAL assume true; 6303#new_llEXIT >#55#return; 6302#L552-1 call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; 6300#new_llFINAL assume true; 6297#new_llEXIT >#55#return; 6294#L552-1 call write~$Pointer$(#t~ret3.base, #t~ret3.offset, ~head~0.base, 4 + ~head~0.offset, 8);havoc #t~ret3.base, #t~ret3.offset;#res.base, #res.offset := ~head~0.base, ~head~0.offset; 6291#new_llFINAL assume true; 6290#new_llEXIT >#61#return; 6286#L578-1 main_~y~0#1.base, main_~y~0#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;assume { :begin_inline_append } true;append_#in~x#1.base, append_#in~x#1.offset, append_#in~y#1.base, append_#in~y#1.offset := main_~x~0#1.base, main_~x~0#1.offset, main_~y~0#1.base, main_~y~0#1.offset;havoc append_#res#1.base, append_#res#1.offset;havoc append_#t~mem7#1.base, append_#t~mem7#1.offset, append_#t~mem6#1.base, append_#t~mem6#1.offset, append_~x#1.base, append_~x#1.offset, append_~y#1.base, append_~y#1.offset, append_~s~0#1.base, append_~s~0#1.offset;append_~x#1.base, append_~x#1.offset := append_#in~x#1.base, append_#in~x#1.offset;append_~y#1.base, append_~y#1.offset := append_#in~y#1.base, append_#in~y#1.offset; 6272#L563 assume !(append_~x#1.base == 0 && append_~x#1.offset == 0);append_~s~0#1.base, append_~s~0#1.offset := append_~x#1.base, append_~x#1.offset; 6273#L566-3 call append_#t~mem6#1.base, append_#t~mem6#1.offset := read~$Pointer$(append_~x#1.base, 4 + append_~x#1.offset, 8); 6274#L566-1 assume !(append_#t~mem6#1.base != 0 || append_#t~mem6#1.offset != 0);havoc append_#t~mem6#1.base, append_#t~mem6#1.offset; 6259#L566-4 call write~$Pointer$(append_~y#1.base, append_~y#1.offset, append_~x#1.base, 4 + append_~x#1.offset, 8);append_#res#1.base, append_#res#1.offset := append_~s~0#1.base, append_~s~0#1.offset; 6254#L569 main_#t~ret11#1.base, main_#t~ret11#1.offset := append_#res#1.base, append_#res#1.offset;assume { :end_inline_append } true;main_~z~0#1.base, main_~z~0#1.offset := main_#t~ret11#1.base, main_#t~ret11#1.offset;havoc main_#t~ret11#1.base, main_#t~ret11#1.offset; 6255#L580 call main_#t~ret12#1 := length(main_~z~0#1.base, main_~z~0#1.offset);< 6256#lengthENTRY [2022-02-21 03:34:36,213 INFO L793 eck$LassoCheckResult]: Loop: 6256#lengthENTRY ~xs.base, ~xs.offset := #in~xs.base, #in~xs.offset; 6260#L557 assume !(~xs.base == 0 && ~xs.offset == 0);call #t~mem4.base, #t~mem4.offset := read~$Pointer$(~xs.base, 4 + ~xs.offset, 8); 6261#L559 call #t~ret5 := length(#t~mem4.base, #t~mem4.offset);< 6256#lengthENTRY [2022-02-21 03:34:36,213 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:34:36,214 INFO L85 PathProgramCache]: Analyzing trace with hash 1220453245, now seen corresponding path program 2 times [2022-02-21 03:34:36,214 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:34:36,214 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [179992195] [2022-02-21 03:34:36,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:34:36,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:34:36,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:34:36,254 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-21 03:34:36,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:34:36,279 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-21 03:34:36,279 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:34:36,279 INFO L85 PathProgramCache]: Analyzing trace with hash 37907, now seen corresponding path program 6 times [2022-02-21 03:34:36,279 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:34:36,280 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2088745035] [2022-02-21 03:34:36,280 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:34:36,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:34:36,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:34:36,284 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-21 03:34:36,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:34:36,287 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-21 03:34:36,287 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:34:36,287 INFO L85 PathProgramCache]: Analyzing trace with hash 1624469271, now seen corresponding path program 1 times [2022-02-21 03:34:36,287 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:34:36,288 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1338334868] [2022-02-21 03:34:36,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:34:36,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:34:36,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:34:36,322 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-21 03:34:36,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 03:34:36,348 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace