./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/ldv-memsafety/memleaks_test22_1-2.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_46581a90-2c15-4d5f-8c37-70ca2bf500a8/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_46581a90-2c15-4d5f-8c37-70ca2bf500a8/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_46581a90-2c15-4d5f-8c37-70ca2bf500a8/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_46581a90-2c15-4d5f-8c37-70ca2bf500a8/bin/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test22_1-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_46581a90-2c15-4d5f-8c37-70ca2bf500a8/bin/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_46581a90-2c15-4d5f-8c37-70ca2bf500a8/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 83c475b885cdccfa599beaea0eafb561d0387d6b ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 23:35:15,832 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-15 23:35:15,834 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-15 23:35:15,849 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-15 23:35:15,849 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-15 23:35:15,850 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-15 23:35:15,852 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-15 23:35:15,861 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-15 23:35:15,865 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-15 23:35:15,869 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-15 23:35:15,870 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-15 23:35:15,872 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-15 23:35:15,872 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-15 23:35:15,874 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-15 23:35:15,875 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-15 23:35:15,876 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-15 23:35:15,876 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-15 23:35:15,877 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-15 23:35:15,879 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-15 23:35:15,882 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-15 23:35:15,885 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-15 23:35:15,887 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-15 23:35:15,890 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-15 23:35:15,892 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-15 23:35:15,895 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-15 23:35:15,895 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-15 23:35:15,895 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-15 23:35:15,896 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-15 23:35:15,897 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-15 23:35:15,898 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-15 23:35:15,898 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-15 23:35:15,898 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-15 23:35:15,899 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-15 23:35:15,899 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-15 23:35:15,901 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-15 23:35:15,901 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-15 23:35:15,902 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-15 23:35:15,902 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-15 23:35:15,902 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-15 23:35:15,903 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-15 23:35:15,904 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-15 23:35:15,905 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_46581a90-2c15-4d5f-8c37-70ca2bf500a8/bin/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf [2019-11-15 23:35:15,931 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-15 23:35:15,940 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-15 23:35:15,942 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-15 23:35:15,942 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-15 23:35:15,942 INFO L138 SettingsManager]: * Use SBE=true [2019-11-15 23:35:15,942 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2019-11-15 23:35:15,943 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2019-11-15 23:35:15,943 INFO L138 SettingsManager]: * Use old map elimination=false [2019-11-15 23:35:15,944 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2019-11-15 23:35:15,945 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2019-11-15 23:35:15,945 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2019-11-15 23:35:15,945 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-15 23:35:15,945 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-15 23:35:15,946 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-11-15 23:35:15,946 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-15 23:35:15,947 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-15 23:35:15,947 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-15 23:35:15,947 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2019-11-15 23:35:15,947 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2019-11-15 23:35:15,948 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2019-11-15 23:35:15,948 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-15 23:35:15,948 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-15 23:35:15,948 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2019-11-15 23:35:15,949 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-15 23:35:15,949 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2019-11-15 23:35:15,950 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-15 23:35:15,950 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-15 23:35:15,950 INFO L138 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2019-11-15 23:35:15,950 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-15 23:35:15,951 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-15 23:35:15,951 INFO L138 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2019-11-15 23:35:15,952 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2019-11-15 23:35:15,952 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_46581a90-2c15-4d5f-8c37-70ca2bf500a8/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 -> 83c475b885cdccfa599beaea0eafb561d0387d6b [2019-11-15 23:35:15,991 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-15 23:35:16,001 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-15 23:35:16,004 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-15 23:35:16,005 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-15 23:35:16,006 INFO L275 PluginConnector]: CDTParser initialized [2019-11-15 23:35:16,006 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_46581a90-2c15-4d5f-8c37-70ca2bf500a8/bin/uautomizer/../../sv-benchmarks/c/ldv-memsafety/memleaks_test22_1-2.i [2019-11-15 23:35:16,065 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_46581a90-2c15-4d5f-8c37-70ca2bf500a8/bin/uautomizer/data/e5e70d2f8/416a7ff99cec4f8bb56c51ede8de6a97/FLAGdc6e5a7a7 [2019-11-15 23:35:16,509 INFO L306 CDTParser]: Found 1 translation units. [2019-11-15 23:35:16,509 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_46581a90-2c15-4d5f-8c37-70ca2bf500a8/sv-benchmarks/c/ldv-memsafety/memleaks_test22_1-2.i [2019-11-15 23:35:16,529 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_46581a90-2c15-4d5f-8c37-70ca2bf500a8/bin/uautomizer/data/e5e70d2f8/416a7ff99cec4f8bb56c51ede8de6a97/FLAGdc6e5a7a7 [2019-11-15 23:35:16,791 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_46581a90-2c15-4d5f-8c37-70ca2bf500a8/bin/uautomizer/data/e5e70d2f8/416a7ff99cec4f8bb56c51ede8de6a97 [2019-11-15 23:35:16,794 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-15 23:35:16,795 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-15 23:35:16,796 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-15 23:35:16,796 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-15 23:35:16,799 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-15 23:35:16,800 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 11:35:16" (1/1) ... [2019-11-15 23:35:16,802 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b58c66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:35:16, skipping insertion in model container [2019-11-15 23:35:16,803 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 11:35:16" (1/1) ... [2019-11-15 23:35:16,809 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-15 23:35:16,861 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-15 23:35:17,315 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 23:35:17,333 INFO L188 MainTranslator]: Completed pre-run [2019-11-15 23:35:17,384 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 23:35:17,461 INFO L192 MainTranslator]: Completed translation [2019-11-15 23:35:17,462 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:35:17 WrapperNode [2019-11-15 23:35:17,463 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-15 23:35:17,465 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-15 23:35:17,466 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-15 23:35:17,466 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-15 23:35:17,474 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:35:17" (1/1) ... [2019-11-15 23:35:17,499 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:35:17" (1/1) ... [2019-11-15 23:35:17,525 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-15 23:35:17,525 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-15 23:35:17,526 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-15 23:35:17,526 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-15 23:35:17,533 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:35:17" (1/1) ... [2019-11-15 23:35:17,533 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:35:17" (1/1) ... [2019-11-15 23:35:17,537 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:35:17" (1/1) ... [2019-11-15 23:35:17,537 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:35:17" (1/1) ... [2019-11-15 23:35:17,548 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:35:17" (1/1) ... [2019-11-15 23:35:17,552 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:35:17" (1/1) ... [2019-11-15 23:35:17,554 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:35:17" (1/1) ... [2019-11-15 23:35:17,558 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-15 23:35:17,558 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-15 23:35:17,558 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-15 23:35:17,558 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-15 23:35:17,559 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:35:17" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_46581a90-2c15-4d5f-8c37-70ca2bf500a8/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 23:35:17,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-15 23:35:17,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-15 23:35:17,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-15 23:35:17,646 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-15 23:35:17,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-15 23:35:17,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-15 23:35:17,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-15 23:35:17,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-15 23:35:17,647 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-15 23:35:17,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-15 23:35:17,648 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-15 23:35:17,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-15 23:35:17,917 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-15 23:35:18,117 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-15 23:35:18,117 INFO L284 CfgBuilder]: Removed 32 assume(true) statements. [2019-11-15 23:35:18,118 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:35:18 BoogieIcfgContainer [2019-11-15 23:35:18,118 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-15 23:35:18,118 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2019-11-15 23:35:18,119 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2019-11-15 23:35:18,121 INFO L275 PluginConnector]: BuchiAutomizer initialized [2019-11-15 23:35:18,122 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-11-15 23:35:18,122 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 15.11 11:35:16" (1/3) ... [2019-11-15 23:35:18,123 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@721fc983 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 15.11 11:35:18, skipping insertion in model container [2019-11-15 23:35:18,123 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-11-15 23:35:18,123 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:35:17" (2/3) ... [2019-11-15 23:35:18,123 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@721fc983 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 15.11 11:35:18, skipping insertion in model container [2019-11-15 23:35:18,123 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-11-15 23:35:18,123 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:35:18" (3/3) ... [2019-11-15 23:35:18,125 INFO L371 chiAutomizerObserver]: Analyzing ICFG memleaks_test22_1-2.i [2019-11-15 23:35:18,163 INFO L356 BuchiCegarLoop]: Interprodecural is true [2019-11-15 23:35:18,163 INFO L357 BuchiCegarLoop]: Hoare is false [2019-11-15 23:35:18,163 INFO L358 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2019-11-15 23:35:18,163 INFO L359 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-15 23:35:18,163 INFO L360 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-15 23:35:18,163 INFO L361 BuchiCegarLoop]: Difference is false [2019-11-15 23:35:18,163 INFO L362 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-15 23:35:18,164 INFO L365 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2019-11-15 23:35:18,176 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 26 states. [2019-11-15 23:35:18,199 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2019-11-15 23:35:18,200 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-11-15 23:35:18,200 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-11-15 23:35:18,206 INFO L849 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:35:18,206 INFO L850 BuchiCegarLoop]: Counterexample loop histogram [1] [2019-11-15 23:35:18,206 INFO L424 BuchiCegarLoop]: ======== Iteration 1============ [2019-11-15 23:35:18,207 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 26 states. [2019-11-15 23:35:18,209 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2019-11-15 23:35:18,209 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-11-15 23:35:18,209 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-11-15 23:35:18,210 INFO L849 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:35:18,210 INFO L850 BuchiCegarLoop]: Counterexample loop histogram [1] [2019-11-15 23:35:18,214 INFO L791 eck$LassoCheckResult]: Stem: 19#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); 5#L-1true havoc entry_point_#t~ret38.base, entry_point_#t~ret38.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; 28#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; 10#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; 23#L743true assume !(ldv_kobject_create_~kobj~1.base == 0 && ldv_kobject_create_~kobj~1.offset == 0); 16#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);< 15##Ultimate.C_memsetENTRYtrue assume 1 == #valid[#ptr.base];assume #amount + #ptr.offset <= #length[#ptr.base] && 0 <= #ptr.offset; 6#$Ultimate##0true #t~loopctr39 := 0; 27#L-1-1true [2019-11-15 23:35:18,215 INFO L793 eck$LassoCheckResult]: Loop: 27#L-1-1true assume #t~loopctr39 < #amount;#memory_int := #memory_int[#ptr.base,#ptr.offset + #t~loopctr39 := #value];#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[#ptr.base,#ptr.offset + #t~loopctr39 := 0], #memory_$Pointer$.offset[#ptr.base,#ptr.offset + #t~loopctr39 := #value % 256];#t~loopctr39 := 1 + #t~loopctr39; 27#L-1-1true [2019-11-15 23:35:18,218 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:35:18,219 INFO L82 PathProgramCache]: Analyzing trace with hash -1711236933, now seen corresponding path program 1 times [2019-11-15 23:35:18,224 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:35:18,225 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1846454704] [2019-11-15 23:35:18,225 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:35:18,225 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:35:18,225 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:35:18,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 23:35:18,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 23:35:18,351 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-15 23:35:18,352 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:35:18,352 INFO L82 PathProgramCache]: Analyzing trace with hash 36, now seen corresponding path program 1 times [2019-11-15 23:35:18,352 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:35:18,352 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1002841172] [2019-11-15 23:35:18,352 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:35:18,353 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:35:18,353 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:35:18,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 23:35:18,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 23:35:18,370 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-15 23:35:18,371 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:35:18,371 INFO L82 PathProgramCache]: Analyzing trace with hash -1508737366, now seen corresponding path program 1 times [2019-11-15 23:35:18,372 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:35:18,372 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [664333045] [2019-11-15 23:35:18,372 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:35:18,372 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:35:18,372 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:35:18,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 23:35:18,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 23:35:18,427 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-15 23:35:18,896 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 85 [2019-11-15 23:35:19,029 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-11-15 23:35:19,388 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 86 [2019-11-15 23:35:19,497 INFO L210 LassoAnalysis]: Preferences: [2019-11-15 23:35:19,499 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2019-11-15 23:35:19,500 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2019-11-15 23:35:19,500 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2019-11-15 23:35:19,500 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2019-11-15 23:35:19,500 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-15 23:35:19,500 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2019-11-15 23:35:19,501 INFO L130 ssoRankerPreferences]: Path of dumped script: [2019-11-15 23:35:19,501 INFO L131 ssoRankerPreferences]: Filename of dumped script: memleaks_test22_1-2.i_Iteration1_Lasso [2019-11-15 23:35:19,501 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2019-11-15 23:35:19,501 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2019-11-15 23:35:19,554 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 23:35:19,561 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 23:35:19,564 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 23:35:19,567 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 23:35:19,569 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 23:35:19,572 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 23:35:19,574 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 23:35:19,577 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 23:35:19,580 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 23:35:19,583 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 23:35:19,586 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 23:35:19,593 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 23:35:19,599 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 23:35:19,602 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 23:35:19,606 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 23:35:19,610 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 23:35:19,613 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 23:35:19,617 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 23:35:19,621 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 23:35:19,624 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 23:35:19,628 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 23:35:19,631 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 23:35:19,634 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 23:35:19,637 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 23:35:19,639 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 23:35:19,642 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 23:35:19,646 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 23:35:19,649 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 23:35:19,651 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 23:35:19,654 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 23:35:19,656 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 23:35:19,660 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 23:35:19,663 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 23:35:19,665 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 23:35:19,668 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 23:35:19,671 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 23:35:19,673 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 23:35:19,676 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 23:35:19,680 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 23:35:19,682 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 23:35:19,684 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 23:35:19,686 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 23:35:19,689 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 23:35:19,692 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 23:35:19,694 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 23:35:19,697 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 23:35:19,700 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 23:35:19,702 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 23:35:19,705 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 23:35:19,709 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 23:35:19,711 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 23:35:19,714 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 23:35:19,717 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 23:35:19,719 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 23:35:19,722 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 23:35:19,725 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 23:35:19,728 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 23:35:19,730 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 23:35:19,732 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 23:35:19,735 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 23:35:19,737 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 23:35:19,740 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 23:35:19,747 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 23:35:19,749 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 23:35:19,753 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 23:35:19,759 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 23:35:19,762 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 23:35:19,764 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 23:35:19,766 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 23:35:19,769 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 23:35:19,771 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 23:35:19,773 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 23:35:19,776 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 23:35:19,778 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 23:35:19,781 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 23:35:19,783 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 23:35:19,785 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 23:35:19,787 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 23:35:19,789 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 23:35:19,790 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 23:35:19,792 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 23:35:19,794 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 23:35:19,796 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 23:35:19,797 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 23:35:19,800 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 23:35:19,802 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 23:35:19,805 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 23:35:19,807 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 23:35:19,808 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 23:35:19,810 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 23:35:19,812 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 23:35:19,981 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 56 [2019-11-15 23:35:20,021 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 23:35:20,023 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 23:35:20,025 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 23:35:20,027 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 23:35:20,029 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 23:35:20,032 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 23:35:20,034 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 23:35:20,037 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 23:35:20,039 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 23:35:20,041 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 23:35:20,043 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 23:35:20,045 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 23:35:20,046 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 23:35:20,049 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 23:35:20,051 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 23:35:20,053 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 23:35:20,646 INFO L292 LassoAnalysis]: Preprocessing complete. [2019-11-15 23:35:20,651 INFO L489 LassoAnalysis]: Using template 'affine'. [2019-11-15 23:35:20,653 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 23:35:20,655 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,655 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,656 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,656 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,656 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,658 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,658 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,660 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,661 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 23:35:20,662 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,662 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,662 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,662 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,662 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,663 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,663 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,664 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,664 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 23:35:20,665 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,665 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,665 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,666 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,666 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,666 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,666 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,667 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,667 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 23:35:20,668 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,668 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,669 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,669 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,669 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,669 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,670 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,670 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,671 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 23:35:20,671 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,672 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,672 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,672 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,672 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,673 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,673 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,674 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,674 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 23:35:20,675 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,675 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,675 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,675 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,676 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,676 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,676 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,677 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,677 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 23:35:20,678 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,678 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,678 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,678 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,679 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,679 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,679 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,680 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,680 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 23:35:20,681 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,681 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,681 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,682 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,682 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,682 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,682 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,683 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,683 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 23:35:20,684 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,684 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,684 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,685 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,685 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,685 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,685 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,686 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,686 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 23:35:20,687 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,687 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,687 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,688 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,688 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,688 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,688 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,689 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,689 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 23:35:20,690 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,690 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,690 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,691 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,693 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 23:35:20,693 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 23:35:20,698 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,699 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 23:35:20,699 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,700 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,700 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,700 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,700 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,701 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,701 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,702 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,702 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 23:35:20,703 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,703 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,703 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,703 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,703 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,704 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,704 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,705 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,705 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 23:35:20,706 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,706 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,706 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,706 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,706 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,707 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,707 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,708 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,708 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 23:35:20,709 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,709 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,709 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,709 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,711 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 23:35:20,711 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 23:35:20,714 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,715 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 23:35:20,715 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,716 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,716 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,716 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,716 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,717 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,717 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,718 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,718 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 23:35:20,719 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,719 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,719 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,719 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,719 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,720 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,720 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,721 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,721 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 23:35:20,722 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,722 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,722 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,722 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,723 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,723 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,723 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,724 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,724 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 23:35:20,725 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,725 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,726 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,726 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,726 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,726 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,726 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,728 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,728 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 23:35:20,728 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,729 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,731 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,731 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,731 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,732 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,732 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,732 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,733 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 23:35:20,733 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,733 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,734 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,734 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,735 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 23:35:20,735 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 23:35:20,738 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,738 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 23:35:20,739 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,739 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,739 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,739 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,739 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,740 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,740 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,741 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,741 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 23:35:20,742 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,742 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,742 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,742 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,742 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,743 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,743 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,744 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,744 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 23:35:20,744 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,745 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,745 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,745 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,745 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,745 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,745 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,746 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,746 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 23:35:20,751 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,751 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,752 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,752 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,752 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,752 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,752 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,754 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,755 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 23:35:20,756 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,756 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,757 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,757 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,757 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,757 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,758 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,759 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,760 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 23:35:20,761 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,761 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,761 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,762 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,762 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,762 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,762 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,764 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,765 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 23:35:20,765 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,766 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,766 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,766 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,766 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,767 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,767 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,770 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,770 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 23:35:20,771 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,771 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,772 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,772 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,772 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,772 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,772 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,774 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,775 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 23:35:20,775 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,775 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,776 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,776 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,776 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,777 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,777 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,779 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,779 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 23:35:20,781 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,781 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,781 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,781 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,781 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,782 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,782 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,783 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,783 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 23:35:20,789 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,789 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,789 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,790 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,790 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,790 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,790 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,791 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,792 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 23:35:20,793 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,793 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,793 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,793 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,794 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,795 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,795 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,796 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,796 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 23:35:20,798 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,798 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,798 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,798 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,799 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,799 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,800 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,800 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,801 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 23:35:20,803 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,803 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,803 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,804 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,804 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,805 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,805 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,806 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,808 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 23:35:20,809 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,809 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,809 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,809 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,810 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,810 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,810 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,811 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,811 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 23:35:20,812 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,812 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,813 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,813 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,815 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 23:35:20,815 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 23:35:20,829 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,830 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 23:35:20,830 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,830 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,831 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,831 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,831 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,832 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,832 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,833 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,833 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 23:35:20,834 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,834 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,834 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,834 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,835 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,835 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,835 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,836 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,838 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 23:35:20,839 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,839 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,839 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,840 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,840 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,840 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,840 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,841 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,846 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 23:35:20,847 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,847 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,848 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,848 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,848 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,849 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,849 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,859 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,859 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 23:35:20,861 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,861 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,861 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,861 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,861 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,862 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,862 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,864 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,864 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 23:35:20,865 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,865 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,865 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,865 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,866 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,866 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,866 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,871 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,872 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 23:35:20,874 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,874 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,874 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,875 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,875 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,875 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,875 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,876 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,877 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 23:35:20,877 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,877 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,877 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,877 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,877 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,878 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,878 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,878 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,878 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 23:35:20,879 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,879 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,879 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,879 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,879 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,880 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,880 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,880 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,881 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 23:35:20,881 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,881 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,881 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,881 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,881 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,882 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,882 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,883 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,883 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 23:35:20,883 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,883 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,884 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,884 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,884 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,884 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,884 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,885 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,885 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 23:35:20,886 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,886 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,886 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,886 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,886 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,886 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,887 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,887 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,888 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 23:35:20,888 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,888 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,888 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,888 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,888 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,889 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,889 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,890 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,890 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 23:35:20,890 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,890 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,890 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,891 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,891 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,891 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,891 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,892 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,892 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 23:35:20,892 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,893 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,893 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,893 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,893 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,893 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,893 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,898 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,899 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 23:35:20,899 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,899 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,900 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,900 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,900 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,900 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,900 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,901 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,901 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 23:35:20,902 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,902 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,902 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,902 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,903 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 23:35:20,903 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 23:35:20,905 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,905 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 23:35:20,906 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,906 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,906 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,906 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,906 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,907 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,907 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,907 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,908 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 23:35:20,908 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,908 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,908 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,908 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,908 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,909 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,909 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,910 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,910 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 23:35:20,910 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,910 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,910 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,911 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,911 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,918 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,918 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,919 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,920 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 23:35:20,920 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,920 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,920 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,921 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,921 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,921 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,921 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,922 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,922 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 23:35:20,923 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,923 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,923 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,923 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,923 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,924 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,924 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,927 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,928 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 23:35:20,929 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,929 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,929 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,929 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,929 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,930 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,930 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,931 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,932 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 23:35:20,932 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,932 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,932 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,932 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,933 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,933 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,933 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,934 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,934 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 23:35:20,936 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,936 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,936 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,936 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,936 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,936 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,937 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,937 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,938 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 23:35:20,938 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,938 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,939 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,939 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,939 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,940 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,940 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,940 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,941 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 23:35:20,943 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,943 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,944 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,944 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,944 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,944 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,944 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,946 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,947 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 23:35:20,947 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,947 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,948 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,948 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,948 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,949 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,949 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,953 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,953 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 23:35:20,953 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,954 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,954 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,954 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,954 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,954 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,954 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,956 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,957 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 23:35:20,957 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,957 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,957 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,957 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,957 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,958 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,958 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,959 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,959 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 23:35:20,960 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,960 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,960 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,960 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,960 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,961 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,961 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,963 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,964 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 23:35:20,966 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,966 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,966 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,966 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,967 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,967 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,967 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,968 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,968 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 23:35:20,969 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,969 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,969 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,969 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,969 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,969 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,970 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,970 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,971 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 23:35:20,971 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,971 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,972 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,972 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,972 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,972 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,972 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,977 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,978 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 23:35:20,979 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,979 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,981 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,981 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,981 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,981 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,981 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,982 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,983 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 23:35:20,984 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,984 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,984 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,984 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,984 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,985 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,985 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,985 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,986 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 23:35:20,986 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,986 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,986 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,986 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,986 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,987 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,987 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,988 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,988 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 23:35:20,989 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,989 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,989 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,989 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,990 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,990 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,990 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,991 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,991 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 23:35:20,992 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,992 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,992 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,992 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,992 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,992 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,992 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,993 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,993 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 23:35:20,994 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,994 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,994 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,994 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,994 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,995 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,995 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,996 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:20,996 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 23:35:20,996 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:20,996 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:20,997 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:20,997 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:20,997 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:20,998 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:20,998 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:20,999 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:21,000 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 23:35:21,000 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:21,001 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:21,001 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:21,001 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:21,001 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:21,002 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:21,002 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:21,002 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:21,004 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 23:35:21,005 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:21,005 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:21,006 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:21,006 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:21,006 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:21,006 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:21,006 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:21,007 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:21,007 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 23:35:21,008 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:21,008 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:21,008 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:21,008 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:21,009 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:21,009 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:21,009 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:21,010 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:21,011 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 23:35:21,012 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:21,012 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:21,012 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:21,012 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:21,012 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:21,012 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:21,013 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:21,013 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:21,014 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 23:35:21,015 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:21,015 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:21,015 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:21,015 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:21,021 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 23:35:21,021 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 23:35:21,034 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:21,034 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 23:35:21,035 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:21,036 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:21,036 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:21,036 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:21,036 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:21,037 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:21,037 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:21,038 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:21,039 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 23:35:21,039 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:21,039 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:21,040 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:21,040 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:21,040 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:21,040 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:21,040 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:21,042 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:21,042 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 23:35:21,042 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:21,043 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:21,043 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:21,043 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:21,043 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:21,043 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:21,043 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:21,045 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:21,046 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 23:35:21,046 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:21,046 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:21,046 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:21,047 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:21,047 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:21,047 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:21,047 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:21,048 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:21,048 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 23:35:21,050 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:21,050 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:21,050 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:21,050 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:21,050 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:21,051 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:21,051 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:21,052 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:21,056 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 23:35:21,057 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:21,058 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 23:35:21,058 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:21,058 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:21,058 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:21,058 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 23:35:21,059 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 23:35:21,059 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:21,060 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 23:35:21,060 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:21,061 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:21,061 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:21,061 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:21,062 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 23:35:21,062 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 23:35:21,076 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:21,077 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 23:35:21,078 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:21,078 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:21,078 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:21,078 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:21,080 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 23:35:21,088 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 23:35:21,091 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:21,091 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 23:35:21,092 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:21,092 INFO L202 nArgumentSynthesizer]: 3 stem disjuncts [2019-11-15 23:35:21,092 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:21,092 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:21,097 INFO L400 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2019-11-15 23:35:21,097 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 23:35:21,103 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:21,107 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 23:35:21,108 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:21,108 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:21,108 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:21,108 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:21,109 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 23:35:21,110 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 23:35:21,113 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:21,120 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 23:35:21,121 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:21,121 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:21,121 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:21,121 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:21,122 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 23:35:21,122 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 23:35:21,125 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:21,126 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 23:35:21,127 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:21,127 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:21,127 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:21,127 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:21,128 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 23:35:21,128 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 23:35:21,131 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:21,131 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 23:35:21,132 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:21,132 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:21,132 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:21,132 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:21,133 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 23:35:21,133 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 23:35:21,135 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:21,136 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 23:35:21,137 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:21,137 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:21,137 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:21,138 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:21,138 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 23:35:21,139 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 23:35:21,146 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 23:35:21,146 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 23:35:21,147 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 23:35:21,147 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 23:35:21,147 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 23:35:21,147 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 23:35:21,149 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 23:35:21,149 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 23:35:21,185 INFO L419 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2019-11-15 23:35:21,213 INFO L443 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2019-11-15 23:35:21,213 INFO L444 ModelExtractionUtils]: 10 out of 16 variables were initially zero. Simplification set additionally 3 variables to zero. [2019-11-15 23:35:21,220 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2019-11-15 23:35:21,222 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2019-11-15 23:35:21,223 INFO L510 LassoAnalysis]: Proved termination. [2019-11-15 23:35:21,224 INFO L512 LassoAnalysis]: Termination argument consisting of: Ranking function f(#Ultimate.C_memset_#amount, #Ultimate.C_memset_#t~loopctr39) = 1*#Ultimate.C_memset_#amount - 1*#Ultimate.C_memset_#t~loopctr39 Supporting invariants [] [2019-11-15 23:35:21,239 INFO L297 tatePredicateManager]: 4 out of 4 supporting invariants were superfluous and have been removed [2019-11-15 23:35:21,247 WARN L1295 BoogieBacktranslator]: unknown boogie variable #amount [2019-11-15 23:35:21,265 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:35:21,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:35:21,301 INFO L256 TraceCheckSpWp]: Trace formula consists of 94 conjuncts, 4 conjunts are in the unsatisfiable core [2019-11-15 23:35:21,303 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 23:35:21,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:35:21,319 WARN L254 TraceCheckSpWp]: Trace formula consists of 8 conjuncts, 4 conjunts are in the unsatisfiable core [2019-11-15 23:35:21,319 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 23:35:21,320 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 23:35:21,331 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 23:35:21,332 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 26 states. Second operand 2 states. [2019-11-15 23:35:21,381 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 26 states.. Second operand 2 states. Result 39 states and 50 transitions. Complement of second has 6 states. [2019-11-15 23:35:21,381 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 23:35:21,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2019-11-15 23:35:21,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 25 transitions. [2019-11-15 23:35:21,386 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 25 transitions. Stem has 8 letters. Loop has 1 letters. [2019-11-15 23:35:21,387 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2019-11-15 23:35:21,387 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 25 transitions. Stem has 9 letters. Loop has 1 letters. [2019-11-15 23:35:21,388 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2019-11-15 23:35:21,388 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 25 transitions. Stem has 8 letters. Loop has 2 letters. [2019-11-15 23:35:21,388 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2019-11-15 23:35:21,389 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 39 states and 50 transitions. [2019-11-15 23:35:21,392 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2019-11-15 23:35:21,394 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 39 states to 0 states and 0 transitions. [2019-11-15 23:35:21,395 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2019-11-15 23:35:21,396 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2019-11-15 23:35:21,396 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2019-11-15 23:35:21,396 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2019-11-15 23:35:21,397 INFO L688 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-15 23:35:21,397 INFO L711 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-15 23:35:21,397 INFO L591 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-15 23:35:21,397 INFO L424 BuchiCegarLoop]: ======== Iteration 2============ [2019-11-15 23:35:21,397 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2019-11-15 23:35:21,397 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2019-11-15 23:35:21,397 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2019-11-15 23:35:21,402 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 15.11 11:35:21 BoogieIcfgContainer [2019-11-15 23:35:21,403 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2019-11-15 23:35:21,403 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-15 23:35:21,403 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-15 23:35:21,403 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-15 23:35:21,404 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:35:18" (3/4) ... [2019-11-15 23:35:21,407 INFO L140 WitnessPrinter]: No result that supports witness generation found [2019-11-15 23:35:21,407 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-15 23:35:21,408 INFO L168 Benchmark]: Toolchain (without parser) took 4613.46 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.6 MB). Free memory was 941.0 MB in the beginning and 868.8 MB in the end (delta: 72.2 MB). Peak memory consumption was 214.8 MB. Max. memory is 11.5 GB. [2019-11-15 23:35:21,409 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 963.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 23:35:21,409 INFO L168 Benchmark]: CACSL2BoogieTranslator took 669.25 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.6 MB). Free memory was 941.0 MB in the beginning and 1.1 GB in the end (delta: -167.9 MB). Peak memory consumption was 18.4 MB. Max. memory is 11.5 GB. [2019-11-15 23:35:21,410 INFO L168 Benchmark]: Boogie Procedure Inliner took 60.06 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 23:35:21,410 INFO L168 Benchmark]: Boogie Preprocessor took 32.24 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 23:35:21,411 INFO L168 Benchmark]: RCFGBuilder took 560.07 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 23:35:21,411 INFO L168 Benchmark]: BuchiAutomizer took 3284.30 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 868.8 MB in the end (delta: 201.6 MB). Peak memory consumption was 201.6 MB. Max. memory is 11.5 GB. [2019-11-15 23:35:21,412 INFO L168 Benchmark]: Witness Printer took 3.77 ms. Allocated memory is still 1.2 GB. Free memory is still 868.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 23:35:21,422 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 963.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 669.25 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.6 MB). Free memory was 941.0 MB in the beginning and 1.1 GB in the end (delta: -167.9 MB). Peak memory consumption was 18.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 60.06 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 32.24 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 560.07 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 3284.30 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 868.8 MB in the end (delta: 201.6 MB). Peak memory consumption was 201.6 MB. Max. memory is 11.5 GB. * Witness Printer took 3.77 ms. Allocated memory is still 1.2 GB. Free memory is still 868.8 MB. There was no memory consumed. 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~loopctr39-aux and consists of 3 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 3.2s and 2 iterations. TraceHistogramMax:1. Analysis of lassos took 3.0s. 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: 23 SDtfs, 23 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: 11ms 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...