./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/ldv-memsafety/memleaks_test22_1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_bf5876cc-d65a-4916-8a9b-1a3e9ad754ff/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_bf5876cc-d65a-4916-8a9b-1a3e9ad754ff/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_bf5876cc-d65a-4916-8a9b-1a3e9ad754ff/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_bf5876cc-d65a-4916-8a9b-1a3e9ad754ff/bin/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test22_1-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_bf5876cc-d65a-4916-8a9b-1a3e9ad754ff/bin/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_bf5876cc-d65a-4916-8a9b-1a3e9ad754ff/bin/uautomizer --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 32bit --witnessprinter.graph.data.programhash 9181148b15e14afa3f85d7f56edfe966974a0845 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-cad4683 [2019-11-15 20:41:01,560 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-15 20:41:01,561 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-15 20:41:01,571 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-15 20:41:01,571 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-15 20:41:01,572 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-15 20:41:01,573 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-15 20:41:01,575 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-15 20:41:01,577 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-15 20:41:01,578 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-15 20:41:01,579 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-15 20:41:01,580 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-15 20:41:01,580 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-15 20:41:01,581 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-15 20:41:01,581 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-15 20:41:01,582 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-15 20:41:01,583 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-15 20:41:01,584 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-15 20:41:01,585 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-15 20:41:01,587 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-15 20:41:01,588 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-15 20:41:01,589 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-15 20:41:01,590 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-15 20:41:01,591 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-15 20:41:01,593 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-15 20:41:01,593 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-15 20:41:01,593 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-15 20:41:01,594 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-15 20:41:01,594 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-15 20:41:01,595 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-15 20:41:01,595 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-15 20:41:01,596 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-15 20:41:01,596 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-15 20:41:01,597 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-15 20:41:01,598 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-15 20:41:01,598 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-15 20:41:01,599 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-15 20:41:01,599 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-15 20:41:01,599 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-15 20:41:01,600 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-15 20:41:01,600 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-15 20:41:01,601 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_bf5876cc-d65a-4916-8a9b-1a3e9ad754ff/bin/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf [2019-11-15 20:41:01,615 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-15 20:41:01,615 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-15 20:41:01,616 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-15 20:41:01,616 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-15 20:41:01,617 INFO L138 SettingsManager]: * Use SBE=true [2019-11-15 20:41:01,617 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2019-11-15 20:41:01,617 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2019-11-15 20:41:01,617 INFO L138 SettingsManager]: * Use old map elimination=false [2019-11-15 20:41:01,618 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2019-11-15 20:41:01,618 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2019-11-15 20:41:01,618 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2019-11-15 20:41:01,618 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-15 20:41:01,618 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-15 20:41:01,619 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-11-15 20:41:01,619 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-15 20:41:01,619 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-15 20:41:01,619 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-15 20:41:01,619 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2019-11-15 20:41:01,620 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2019-11-15 20:41:01,620 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2019-11-15 20:41:01,620 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-15 20:41:01,620 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-15 20:41:01,620 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2019-11-15 20:41:01,621 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-15 20:41:01,621 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2019-11-15 20:41:01,621 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-15 20:41:01,621 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-15 20:41:01,621 INFO L138 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2019-11-15 20:41:01,622 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-15 20:41:01,622 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-15 20:41:01,622 INFO L138 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2019-11-15 20:41:01,623 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2019-11-15 20:41:01,623 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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 -> /tmp/vcloud-vcloud-master/worker/run_dir_bf5876cc-d65a-4916-8a9b-1a3e9ad754ff/bin/uautomizer 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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9181148b15e14afa3f85d7f56edfe966974a0845 [2019-11-15 20:41:01,647 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-15 20:41:01,656 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-15 20:41:01,658 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-15 20:41:01,660 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-15 20:41:01,660 INFO L275 PluginConnector]: CDTParser initialized [2019-11-15 20:41:01,660 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_bf5876cc-d65a-4916-8a9b-1a3e9ad754ff/bin/uautomizer/../../sv-benchmarks/c/ldv-memsafety/memleaks_test22_1-1.i [2019-11-15 20:41:01,711 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bf5876cc-d65a-4916-8a9b-1a3e9ad754ff/bin/uautomizer/data/c83b0f787/dc7166855ab145faaf6fb7176d5a882d/FLAGa3edd6bcc [2019-11-15 20:41:02,181 INFO L306 CDTParser]: Found 1 translation units. [2019-11-15 20:41:02,182 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_bf5876cc-d65a-4916-8a9b-1a3e9ad754ff/sv-benchmarks/c/ldv-memsafety/memleaks_test22_1-1.i [2019-11-15 20:41:02,206 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bf5876cc-d65a-4916-8a9b-1a3e9ad754ff/bin/uautomizer/data/c83b0f787/dc7166855ab145faaf6fb7176d5a882d/FLAGa3edd6bcc [2019-11-15 20:41:02,508 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_bf5876cc-d65a-4916-8a9b-1a3e9ad754ff/bin/uautomizer/data/c83b0f787/dc7166855ab145faaf6fb7176d5a882d [2019-11-15 20:41:02,510 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-15 20:41:02,511 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-15 20:41:02,517 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-15 20:41:02,517 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-15 20:41:02,519 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-15 20:41:02,520 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 08:41:02" (1/1) ... [2019-11-15 20:41:02,522 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21c03d99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:41:02, skipping insertion in model container [2019-11-15 20:41:02,522 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 08:41:02" (1/1) ... [2019-11-15 20:41:02,527 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-15 20:41:02,573 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-15 20:41:03,076 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 20:41:03,099 INFO L188 MainTranslator]: Completed pre-run [2019-11-15 20:41:03,185 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 20:41:03,271 INFO L192 MainTranslator]: Completed translation [2019-11-15 20:41:03,271 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:41:03 WrapperNode [2019-11-15 20:41:03,271 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-15 20:41:03,273 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-15 20:41:03,274 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-15 20:41:03,274 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-15 20:41:03,282 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:41:03" (1/1) ... [2019-11-15 20:41:03,324 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:41:03" (1/1) ... [2019-11-15 20:41:03,354 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-15 20:41:03,354 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-15 20:41:03,354 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-15 20:41:03,354 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-15 20:41:03,369 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:41:03" (1/1) ... [2019-11-15 20:41:03,369 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:41:03" (1/1) ... [2019-11-15 20:41:03,385 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:41:03" (1/1) ... [2019-11-15 20:41:03,385 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:41:03" (1/1) ... [2019-11-15 20:41:03,394 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:41:03" (1/1) ... [2019-11-15 20:41:03,398 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:41:03" (1/1) ... [2019-11-15 20:41:03,416 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:41:03" (1/1) ... [2019-11-15 20:41:03,420 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-15 20:41:03,420 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-15 20:41:03,420 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-15 20:41:03,420 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-15 20:41:03,421 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:41:03" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_bf5876cc-d65a-4916-8a9b-1a3e9ad754ff/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-15 20:41:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-15 20:41:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-15 20:41:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-15 20:41:03,506 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-15 20:41:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-15 20:41:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-15 20:41:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-15 20:41:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-15 20:41:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-15 20:41:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-15 20:41:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-15 20:41:03,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-15 20:41:03,730 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-15 20:41:03,920 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-15 20:41:03,920 INFO L284 CfgBuilder]: Removed 38 assume(true) statements. [2019-11-15 20:41:03,921 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 08:41:03 BoogieIcfgContainer [2019-11-15 20:41:03,921 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-15 20:41:03,922 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2019-11-15 20:41:03,922 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2019-11-15 20:41:03,925 INFO L275 PluginConnector]: BuchiAutomizer initialized [2019-11-15 20:41:03,926 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-11-15 20:41:03,926 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 15.11 08:41:02" (1/3) ... [2019-11-15 20:41:03,927 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6e7cc02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 15.11 08:41:03, skipping insertion in model container [2019-11-15 20:41:03,927 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-11-15 20:41:03,927 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:41:03" (2/3) ... [2019-11-15 20:41:03,928 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6e7cc02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 15.11 08:41:03, skipping insertion in model container [2019-11-15 20:41:03,928 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-11-15 20:41:03,928 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 08:41:03" (3/3) ... [2019-11-15 20:41:03,929 INFO L371 chiAutomizerObserver]: Analyzing ICFG memleaks_test22_1-1.i [2019-11-15 20:41:03,968 INFO L356 BuchiCegarLoop]: Interprodecural is true [2019-11-15 20:41:03,969 INFO L357 BuchiCegarLoop]: Hoare is false [2019-11-15 20:41:03,969 INFO L358 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2019-11-15 20:41:03,969 INFO L359 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-15 20:41:03,969 INFO L360 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-15 20:41:03,969 INFO L361 BuchiCegarLoop]: Difference is false [2019-11-15 20:41:03,969 INFO L362 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-15 20:41:03,969 INFO L365 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2019-11-15 20:41:03,981 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 30 states. [2019-11-15 20:41:04,002 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2019-11-15 20:41:04,002 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-11-15 20:41:04,003 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-11-15 20:41:04,007 INFO L849 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 20:41:04,007 INFO L850 BuchiCegarLoop]: Counterexample loop histogram [1] [2019-11-15 20:41:04,008 INFO L424 BuchiCegarLoop]: ======== Iteration 1============ [2019-11-15 20:41:04,008 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 30 states. [2019-11-15 20:41:04,010 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2019-11-15 20:41:04,011 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-11-15 20:41:04,011 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-11-15 20:41:04,011 INFO L849 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 20:41:04,011 INFO L850 BuchiCegarLoop]: Counterexample loop histogram [1] [2019-11-15 20:41:04,016 INFO L791 eck$LassoCheckResult]: Stem: 23#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];call ~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset := #Ultimate.allocOnStack(8);call write~init~$Pointer$(~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset, ~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset, 4);call write~init~$Pointer$(~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset, ~#ldv_global_msg_list~0.base, 4 + ~#ldv_global_msg_list~0.offset, 4); 7#L-1true havoc entry_point_#t~ret38.base, entry_point_#t~ret38.offset, entry_point_#t~ret39.base, entry_point_#t~ret39.offset, entry_point_~kobj~2.base, entry_point_~kobj~2.offset;havoc entry_point_~kobj~2.base, entry_point_~kobj~2.offset;havoc ldv_kobject_create_#res.base, ldv_kobject_create_#res.offset;havoc ldv_kobject_create_#t~ret34.base, ldv_kobject_create_#t~ret34.offset, ldv_kobject_create_#t~memset~res35.base, ldv_kobject_create_#t~memset~res35.offset, ldv_kobject_create_~kobj~1.base, ldv_kobject_create_~kobj~1.offset;havoc ldv_kobject_create_~kobj~1.base, ldv_kobject_create_~kobj~1.offset;ldv_malloc_#in~size := 16;havoc ldv_malloc_#res.base, ldv_malloc_#res.offset;havoc ldv_malloc_#t~nondet11, ldv_malloc_#t~malloc12.base, ldv_malloc_#t~malloc12.offset, ldv_malloc_~size;ldv_malloc_~size := ldv_malloc_#in~size; 32#L527true assume 0 != ldv_malloc_#t~nondet11;havoc ldv_malloc_#t~nondet11;call ldv_malloc_#t~malloc12.base, ldv_malloc_#t~malloc12.offset := #Ultimate.allocOnHeap(ldv_malloc_~size);ldv_malloc_#res.base, ldv_malloc_#res.offset := ldv_malloc_#t~malloc12.base, ldv_malloc_#t~malloc12.offset; 12#L530true ldv_kobject_create_#t~ret34.base, ldv_kobject_create_#t~ret34.offset := ldv_malloc_#res.base, ldv_malloc_#res.offset;ldv_kobject_create_~kobj~1.base, ldv_kobject_create_~kobj~1.offset := ldv_kobject_create_#t~ret34.base, ldv_kobject_create_#t~ret34.offset;havoc ldv_kobject_create_#t~ret34.base, ldv_kobject_create_#t~ret34.offset; 27#L743true assume !(ldv_kobject_create_~kobj~1.base == 0 && ldv_kobject_create_~kobj~1.offset == 0); 20#L745true call ldv_kobject_create_#t~memset~res35.base, ldv_kobject_create_#t~memset~res35.offset := #Ultimate.C_memset(ldv_kobject_create_~kobj~1.base, ldv_kobject_create_~kobj~1.offset, 0, 16);< 18##Ultimate.C_memsetENTRYtrue assume 1 == #valid[#ptr.base];assume #amount + #ptr.offset <= #length[#ptr.base] && 0 <= #ptr.offset; 8#$Ultimate##0true #t~loopctr40 := 0; 31#L-1-1true [2019-11-15 20:41:04,016 INFO L793 eck$LassoCheckResult]: Loop: 31#L-1-1true assume #t~loopctr40 < #amount;#memory_int := #memory_int[#ptr.base,#ptr.offset + #t~loopctr40 := #value];#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[#ptr.base,#ptr.offset + #t~loopctr40 := 0], #memory_$Pointer$.offset[#ptr.base,#ptr.offset + #t~loopctr40 := #value % 256];#t~loopctr40 := 1 + #t~loopctr40; 31#L-1-1true [2019-11-15 20:41:04,021 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 20:41:04,021 INFO L82 PathProgramCache]: Analyzing trace with hash -1711225401, now seen corresponding path program 1 times [2019-11-15 20:41:04,029 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 20:41:04,029 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [831088348] [2019-11-15 20:41:04,029 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 20:41:04,029 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 20:41:04,030 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 20:41:04,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 20:41:04,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 20:41:04,159 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-15 20:41:04,160 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 20:41:04,160 INFO L82 PathProgramCache]: Analyzing trace with hash 36, now seen corresponding path program 1 times [2019-11-15 20:41:04,160 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 20:41:04,160 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1495873344] [2019-11-15 20:41:04,160 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 20:41:04,160 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 20:41:04,161 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 20:41:04,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 20:41:04,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 20:41:04,178 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-15 20:41:04,179 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 20:41:04,180 INFO L82 PathProgramCache]: Analyzing trace with hash -1508379874, now seen corresponding path program 1 times [2019-11-15 20:41:04,180 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 20:41:04,180 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [58017078] [2019-11-15 20:41:04,180 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 20:41:04,180 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 20:41:04,181 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 20:41:04,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 20:41:04,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 20:41:04,239 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-15 20:41:04,738 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 85 [2019-11-15 20:41:04,882 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-11-15 20:41:05,227 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 86 [2019-11-15 20:41:05,345 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-11-15 20:41:05,357 INFO L210 LassoAnalysis]: Preferences: [2019-11-15 20:41:05,358 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2019-11-15 20:41:05,358 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2019-11-15 20:41:05,358 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2019-11-15 20:41:05,358 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2019-11-15 20:41:05,358 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-15 20:41:05,359 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2019-11-15 20:41:05,359 INFO L130 ssoRankerPreferences]: Path of dumped script: [2019-11-15 20:41:05,359 INFO L131 ssoRankerPreferences]: Filename of dumped script: memleaks_test22_1-1.i_Iteration1_Lasso [2019-11-15 20:41:05,359 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2019-11-15 20:41:05,359 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2019-11-15 20:41:05,413 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,420 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,422 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,424 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,426 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,429 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,432 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,435 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,438 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,441 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,443 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,447 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,452 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,456 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,461 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,464 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,466 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,474 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,476 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,479 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,481 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,484 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,486 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,489 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,492 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,495 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,498 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,500 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,503 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,505 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,509 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,513 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,517 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,519 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,521 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,523 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,525 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,527 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,529 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,531 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,533 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,540 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,542 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,545 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,547 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,549 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,552 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,554 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,556 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,558 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,560 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,562 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,564 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,566 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,568 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,570 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,572 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,782 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 56 [2019-11-15 20:41:05,822 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,824 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,826 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,829 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,831 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,835 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,837 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,841 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,843 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,845 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,846 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,848 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,850 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,852 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,860 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,862 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,864 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,866 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,868 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,870 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,872 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,873 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,875 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,877 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,879 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,881 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,882 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,884 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,886 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,890 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,892 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,893 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,895 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,896 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,897 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,899 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,900 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,902 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,903 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,905 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,906 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,908 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,910 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,911 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,913 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,914 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,917 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,918 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,920 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,921 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,923 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,925 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,927 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,928 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,930 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,932 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,934 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,936 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,937 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,939 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,941 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,943 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,945 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,947 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,948 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,951 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,961 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,963 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,965 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,967 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,969 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:05,976 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 20:41:06,574 INFO L292 LassoAnalysis]: Preprocessing complete. [2019-11-15 20:41:06,578 INFO L489 LassoAnalysis]: Using template 'affine'. [2019-11-15 20:41:06,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,582 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,582 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,583 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,583 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,583 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,585 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,585 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,587 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,589 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,589 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,589 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,589 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,589 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,590 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,590 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,591 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,592 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,592 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,592 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,592 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,592 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,593 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,593 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,594 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,595 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,595 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,595 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,595 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,595 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,596 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,596 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,597 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,598 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,598 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,598 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,598 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,599 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,599 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,599 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,600 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,601 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,601 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,601 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,602 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,602 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,602 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,602 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,603 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,604 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,604 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,605 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,605 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,605 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,605 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,605 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,606 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,607 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,607 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,608 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,608 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,608 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,608 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,609 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,609 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,610 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,610 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,611 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,611 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,611 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,611 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,611 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,612 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,613 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,613 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,614 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,614 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,614 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,614 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,614 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,615 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,616 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,616 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,617 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,617 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,617 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,617 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,617 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,618 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,619 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,619 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,620 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,620 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,620 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,620 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,620 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,621 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,622 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,622 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,623 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,623 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,625 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 20:41:06,625 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 20:41:06,630 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,631 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,631 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,631 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,631 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,632 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,632 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,632 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,633 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,634 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,634 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,634 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,634 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,635 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,635 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,635 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,636 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,637 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,637 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,637 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,637 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,637 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,638 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,638 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,639 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,640 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,640 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,640 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,640 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,641 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 20:41:06,642 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 20:41:06,645 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,646 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,646 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,646 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,646 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,646 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,647 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,647 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,648 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,648 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,649 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,649 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,649 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,649 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,649 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,650 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,650 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,651 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,651 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,651 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,651 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,652 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,652 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,652 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,653 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,653 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,654 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,654 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,654 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,654 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,654 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,655 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,655 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,656 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,656 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,656 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,657 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,657 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,657 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,657 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,658 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,658 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,659 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,659 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,659 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,659 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,659 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,660 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,669 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,670 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,671 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,671 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,671 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,671 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,672 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,672 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,673 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,674 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,674 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,675 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,675 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,675 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,675 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,676 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,677 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,683 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,684 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,685 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,685 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,687 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 20:41:06,689 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 20:41:06,691 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,695 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,695 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,696 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,696 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,696 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,697 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,697 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,698 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,700 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,700 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,700 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,700 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,700 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,701 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,701 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,702 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,705 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,705 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,705 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,705 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,705 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,706 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,706 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,706 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,707 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,708 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,708 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,708 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,708 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,708 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,709 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,709 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,710 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,710 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,710 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,711 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,711 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,711 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,711 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,712 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,713 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,713 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,713 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,714 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,714 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,714 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,714 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,715 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,716 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,716 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,716 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,716 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,716 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,717 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,717 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,718 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,718 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,719 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,719 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,719 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,719 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,719 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,720 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,720 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,721 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,721 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,722 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,722 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,722 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,722 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,722 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,723 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,724 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,724 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,724 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,724 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,725 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,725 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,725 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,726 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,727 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,727 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,727 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,727 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,727 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,728 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,728 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,729 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,729 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,730 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,730 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,730 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,730 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,730 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,731 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,731 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,732 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,732 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,732 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,733 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,733 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,733 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,733 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,734 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,735 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,735 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,735 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,735 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,735 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,736 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,736 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,737 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,738 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,738 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,738 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,738 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,738 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,739 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,739 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,739 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,740 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,740 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,741 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,741 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,741 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,741 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,741 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,742 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,743 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,743 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,743 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,744 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,744 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,744 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,744 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,745 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,746 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,746 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,746 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,747 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,747 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,747 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,747 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,748 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,749 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,749 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,749 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,750 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,750 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,750 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,750 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,751 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,752 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,752 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,752 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,752 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,753 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,753 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,753 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,754 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,755 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,755 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,755 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,755 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,756 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 20:41:06,757 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 20:41:06,759 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,760 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,760 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,760 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,760 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,761 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,761 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,761 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,762 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,763 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,763 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,763 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,763 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,763 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,764 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,764 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,764 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,765 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,766 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,766 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,766 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,766 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,766 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,767 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,767 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,768 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,768 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,768 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,769 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,769 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,769 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,769 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,770 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,777 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,777 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,777 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,778 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,778 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,778 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,778 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,779 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,780 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,780 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,780 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,780 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,780 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,781 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,781 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,782 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,783 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,783 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,784 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,784 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,784 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,784 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,784 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,785 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,786 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,787 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 20:41:06,787 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,787 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,787 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,787 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 20:41:06,788 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 20:41:06,789 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,790 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,791 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,791 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,791 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,792 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 20:41:06,793 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 20:41:06,799 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,800 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,800 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,801 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,801 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,803 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 20:41:06,803 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 20:41:06,814 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,816 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,816 INFO L202 nArgumentSynthesizer]: 3 stem disjuncts [2019-11-15 20:41:06,817 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,817 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,819 INFO L400 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2019-11-15 20:41:06,820 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 20:41:06,832 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,840 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,841 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,841 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,841 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,842 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 20:41:06,842 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 20:41:06,850 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,852 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,852 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,852 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,853 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,855 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 20:41:06,855 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 20:41:06,873 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 20:41:06,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 20:41:06,874 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 20:41:06,874 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 20:41:06,874 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 20:41:06,875 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 20:41:06,876 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 20:41:06,878 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 20:41:06,903 INFO L419 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2019-11-15 20:41:06,942 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2019-11-15 20:41:06,949 INFO L444 ModelExtractionUtils]: 9 out of 16 variables were initially zero. Simplification set additionally 4 variables to zero. [2019-11-15 20:41:06,951 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2019-11-15 20:41:06,952 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2019-11-15 20:41:06,953 INFO L510 LassoAnalysis]: Proved termination. [2019-11-15 20:41:06,954 INFO L512 LassoAnalysis]: Termination argument consisting of: Ranking function f(#Ultimate.C_memset_#amount, #Ultimate.C_memset_#t~loopctr40) = 1*#Ultimate.C_memset_#amount - 1*#Ultimate.C_memset_#t~loopctr40 Supporting invariants [] [2019-11-15 20:41:06,973 INFO L297 tatePredicateManager]: 4 out of 4 supporting invariants were superfluous and have been removed [2019-11-15 20:41:06,981 WARN L1295 BoogieBacktranslator]: unknown boogie variable #amount [2019-11-15 20:41:06,998 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 20:41:07,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 20:41:07,037 INFO L256 TraceCheckSpWp]: Trace formula consists of 94 conjuncts, 4 conjunts are in the unsatisfiable core [2019-11-15 20:41:07,038 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 20:41:07,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 20:41:07,053 WARN L254 TraceCheckSpWp]: Trace formula consists of 8 conjuncts, 4 conjunts are in the unsatisfiable core [2019-11-15 20:41:07,053 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 20:41:07,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 20:41:07,067 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2019-11-15 20:41:07,068 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 30 states. Second operand 2 states. [2019-11-15 20:41:07,112 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 30 states.. Second operand 2 states. Result 47 states and 60 transitions. Complement of second has 6 states. [2019-11-15 20:41:07,112 INFO L142 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2019-11-15 20:41:07,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2019-11-15 20:41:07,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 30 transitions. [2019-11-15 20:41:07,117 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 30 transitions. Stem has 8 letters. Loop has 1 letters. [2019-11-15 20:41:07,118 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2019-11-15 20:41:07,118 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 30 transitions. Stem has 9 letters. Loop has 1 letters. [2019-11-15 20:41:07,119 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2019-11-15 20:41:07,119 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 30 transitions. Stem has 8 letters. Loop has 2 letters. [2019-11-15 20:41:07,119 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2019-11-15 20:41:07,120 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 47 states and 60 transitions. [2019-11-15 20:41:07,123 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2019-11-15 20:41:07,126 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 47 states to 0 states and 0 transitions. [2019-11-15 20:41:07,127 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2019-11-15 20:41:07,127 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2019-11-15 20:41:07,128 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2019-11-15 20:41:07,128 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2019-11-15 20:41:07,128 INFO L688 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-15 20:41:07,128 INFO L711 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-15 20:41:07,128 INFO L591 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-15 20:41:07,128 INFO L424 BuchiCegarLoop]: ======== Iteration 2============ [2019-11-15 20:41:07,128 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2019-11-15 20:41:07,129 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2019-11-15 20:41:07,129 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2019-11-15 20:41:07,134 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 15.11 08:41:07 BoogieIcfgContainer [2019-11-15 20:41:07,134 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2019-11-15 20:41:07,135 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-15 20:41:07,135 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-15 20:41:07,135 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-15 20:41:07,136 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 08:41:03" (3/4) ... [2019-11-15 20:41:07,139 INFO L140 WitnessPrinter]: No result that supports witness generation found [2019-11-15 20:41:07,139 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-15 20:41:07,140 INFO L168 Benchmark]: Toolchain (without parser) took 4629.11 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 150.5 MB). Free memory was 939.4 MB in the beginning and 893.7 MB in the end (delta: 45.6 MB). Peak memory consumption was 196.1 MB. Max. memory is 11.5 GB. [2019-11-15 20:41:07,141 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 967.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 20:41:07,142 INFO L168 Benchmark]: CACSL2BoogieTranslator took 756.54 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 150.5 MB). Free memory was 939.4 MB in the beginning and 1.1 GB in the end (delta: -176.0 MB). Peak memory consumption was 18.5 MB. Max. memory is 11.5 GB. [2019-11-15 20:41:07,142 INFO L168 Benchmark]: Boogie Procedure Inliner took 80.36 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-11-15 20:41:07,143 INFO L168 Benchmark]: Boogie Preprocessor took 65.88 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 20:41:07,143 INFO L168 Benchmark]: RCFGBuilder took 501.44 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 33.1 MB). Peak memory consumption was 33.1 MB. Max. memory is 11.5 GB. [2019-11-15 20:41:07,144 INFO L168 Benchmark]: BuchiAutomizer took 3212.37 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 898.8 MB in the end (delta: 178.1 MB). Peak memory consumption was 178.1 MB. Max. memory is 11.5 GB. [2019-11-15 20:41:07,144 INFO L168 Benchmark]: Witness Printer took 4.33 ms. Allocated memory is still 1.2 GB. Free memory was 898.8 MB in the beginning and 893.7 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 11.5 GB. [2019-11-15 20:41:07,147 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 967.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 756.54 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 150.5 MB). Free memory was 939.4 MB in the beginning and 1.1 GB in the end (delta: -176.0 MB). Peak memory consumption was 18.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 80.36 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 65.88 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 501.44 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 33.1 MB). Peak memory consumption was 33.1 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 3212.37 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 898.8 MB in the end (delta: 178.1 MB). Peak memory consumption was 178.1 MB. Max. memory is 11.5 GB. * Witness Printer took 4.33 ms. Allocated memory is still 1.2 GB. Free memory was 898.8 MB in the beginning and 893.7 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable #amount * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 1 terminating modules (0 trivial, 1 deterministic, 0 nondeterministic). One deterministic module has affine ranking function unknown-#amount-unknown + -1 * aux-#t~loopctr40-aux and consists of 3 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 3.1s and 2 iterations. TraceHistogramMax:1. Analysis of lassos took 2.9s. Construction of modules took 0.0s. Büchi inclusion checks took 0.1s. Highest rank in rank-based complementation 3. Minimization of det autom 1. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had 0 states and ocurred in iteration 1. Nontrivial modules had stage [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 28 SDtfs, 28 SDslu, 1 SDs, 0 SdLazy, 6 SolverSat, 1 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso1 LassoPreprocessingBenchmarks: Lassos: inital176 mio100 ax117 hnf101 lsp80 ukn52 mio100 lsp26 div100 bol100 ite100 ukn100 eq200 hnf89 smp100 dnf144 smp69 tf100 neg100 sie132 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 17ms VariablesStem: 3 VariablesLoop: 0 DisjunctsStem: 3 DisjunctsLoop: 1 SupportingInvariants: 2 MotzkinApplications: 10 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! Received shutdown request...