./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/ldv-memsafety-bitfields/test-bitfields-2.1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/ldv-memsafety-bitfields/test-bitfields-2.1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8 --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 35102e13dcb93097d2907f62b5e1950e7432c8c38d8ab88f00fedad4c5f261ad --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-13 15:51:25,741 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 15:51:25,743 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 15:51:25,766 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 15:51:25,767 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 15:51:25,768 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 15:51:25,770 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 15:51:25,773 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 15:51:25,775 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 15:51:25,776 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 15:51:25,778 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 15:51:25,779 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 15:51:25,780 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 15:51:25,781 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 15:51:25,783 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 15:51:25,785 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 15:51:25,786 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 15:51:25,787 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 15:51:25,789 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 15:51:25,792 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 15:51:25,795 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 15:51:25,796 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 15:51:25,797 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 15:51:25,798 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 15:51:25,801 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 15:51:25,801 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 15:51:25,801 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 15:51:25,802 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 15:51:25,803 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 15:51:25,803 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 15:51:25,804 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 15:51:25,804 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 15:51:25,805 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 15:51:25,805 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 15:51:25,806 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 15:51:25,806 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 15:51:25,807 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 15:51:25,807 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 15:51:25,807 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 15:51:25,808 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 15:51:25,809 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 15:51:25,809 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-12-13 15:51:25,831 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 15:51:25,831 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 15:51:25,831 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 15:51:25,831 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 15:51:25,832 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 15:51:25,832 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 15:51:25,832 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 15:51:25,832 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-12-13 15:51:25,832 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-12-13 15:51:25,833 INFO L138 SettingsManager]: * Use old map elimination=false [2022-12-13 15:51:25,833 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-12-13 15:51:25,833 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-12-13 15:51:25,833 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-12-13 15:51:25,833 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 15:51:25,833 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-13 15:51:25,833 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 15:51:25,834 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 15:51:25,834 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-13 15:51:25,834 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 15:51:25,834 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-12-13 15:51:25,834 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-12-13 15:51:25,834 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-12-13 15:51:25,834 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-13 15:51:25,835 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 15:51:25,835 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-12-13 15:51:25,835 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 15:51:25,835 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-12-13 15:51:25,835 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 15:51:25,835 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 15:51:25,835 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 15:51:25,835 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 15:51:25,836 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-12-13 15:51:25,836 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 35102e13dcb93097d2907f62b5e1950e7432c8c38d8ab88f00fedad4c5f261ad [2022-12-13 15:51:26,023 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 15:51:26,042 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 15:51:26,044 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 15:51:26,045 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 15:51:26,046 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 15:51:26,047 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-memsafety-bitfields/test-bitfields-2.1-1.i [2022-12-13 15:51:28,564 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 15:51:28,730 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 15:51:28,731 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/sv-benchmarks/c/ldv-memsafety-bitfields/test-bitfields-2.1-1.i [2022-12-13 15:51:28,735 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/data/d3f906b32/3a220b24bee948c2b2fee9e518445a2f/FLAG82d174bf1 [2022-12-13 15:51:29,114 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/data/d3f906b32/3a220b24bee948c2b2fee9e518445a2f [2022-12-13 15:51:29,117 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 15:51:29,118 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 15:51:29,118 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 15:51:29,119 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 15:51:29,121 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 15:51:29,121 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 03:51:29" (1/1) ... [2022-12-13 15:51:29,122 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59c7c615 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:51:29, skipping insertion in model container [2022-12-13 15:51:29,122 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 03:51:29" (1/1) ... [2022-12-13 15:51:29,127 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 15:51:29,136 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 15:51:29,230 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 15:51:29,240 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 15:51:29,250 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 15:51:29,260 INFO L208 MainTranslator]: Completed translation [2022-12-13 15:51:29,260 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:51:29 WrapperNode [2022-12-13 15:51:29,261 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 15:51:29,261 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 15:51:29,261 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 15:51:29,261 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 15:51:29,266 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:51:29" (1/1) ... [2022-12-13 15:51:29,272 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:51:29" (1/1) ... [2022-12-13 15:51:29,283 INFO L138 Inliner]: procedures = 15, calls = 26, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 44 [2022-12-13 15:51:29,284 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 15:51:29,284 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 15:51:29,284 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 15:51:29,284 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 15:51:29,291 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:51:29" (1/1) ... [2022-12-13 15:51:29,291 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:51:29" (1/1) ... [2022-12-13 15:51:29,292 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:51:29" (1/1) ... [2022-12-13 15:51:29,293 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:51:29" (1/1) ... [2022-12-13 15:51:29,297 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:51:29" (1/1) ... [2022-12-13 15:51:29,299 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:51:29" (1/1) ... [2022-12-13 15:51:29,300 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:51:29" (1/1) ... [2022-12-13 15:51:29,300 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:51:29" (1/1) ... [2022-12-13 15:51:29,302 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 15:51:29,302 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 15:51:29,302 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 15:51:29,302 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 15:51:29,303 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:51:29" (1/1) ... [2022-12-13 15:51:29,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:29,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:29,324 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:29,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-12-13 15:51:29,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 15:51:29,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-13 15:51:29,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-13 15:51:29,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 15:51:29,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-13 15:51:29,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 15:51:29,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 15:51:29,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-13 15:51:29,351 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 15:51:29,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 15:51:29,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 15:51:29,351 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 15:51:29,403 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 15:51:29,405 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 15:51:29,492 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-12-13 15:51:29,509 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 15:51:29,513 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 15:51:29,513 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-13 15:51:29,514 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 03:51:29 BoogieIcfgContainer [2022-12-13 15:51:29,514 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 15:51:29,515 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-12-13 15:51:29,515 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-12-13 15:51:29,518 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-12-13 15:51:29,519 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 15:51:29,519 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.12 03:51:29" (1/3) ... [2022-12-13 15:51:29,519 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7a6bb51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.12 03:51:29, skipping insertion in model container [2022-12-13 15:51:29,519 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 15:51:29,520 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:51:29" (2/3) ... [2022-12-13 15:51:29,520 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7a6bb51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.12 03:51:29, skipping insertion in model container [2022-12-13 15:51:29,520 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 15:51:29,520 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 03:51:29" (3/3) ... [2022-12-13 15:51:29,521 INFO L332 chiAutomizerObserver]: Analyzing ICFG test-bitfields-2.1-1.i [2022-12-13 15:51:29,556 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-12-13 15:51:29,556 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-12-13 15:51:29,556 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-12-13 15:51:29,556 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-12-13 15:51:29,556 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-12-13 15:51:29,556 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-12-13 15:51:29,557 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-12-13 15:51:29,557 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-12-13 15:51:29,559 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 21 states, 18 states have (on average 1.3333333333333333) internal successors, (24), 18 states have internal predecessors, (24), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-12-13 15:51:29,573 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 2 [2022-12-13 15:51:29,574 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 15:51:29,574 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 15:51:29,578 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-12-13 15:51:29,578 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-12-13 15:51:29,578 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-12-13 15:51:29,578 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 21 states, 18 states have (on average 1.3333333333333333) internal successors, (24), 18 states have internal predecessors, (24), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-12-13 15:51:29,579 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 2 [2022-12-13 15:51:29,580 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 15:51:29,580 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 15:51:29,580 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-12-13 15:51:29,580 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-12-13 15:51:29,586 INFO L748 eck$LassoCheckResult]: Stem: 15#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;~#d~0.base, ~#d~0.offset := 1, 0;call #Ultimate.allocInit(5, 1);call write~init~int(0, ~#d~0.base, ~#d~0.offset, 1);call write~init~int(0, ~#d~0.base, 1 + ~#d~0.offset, 1);call write~init~int(0, ~#d~0.base, 2 + ~#d~0.offset, 1);call write~init~int(0, ~#d~0.base, 3 + ~#d~0.offset, 1);call write~init~int(0, ~#d~0.base, 4 + ~#d~0.offset, 1); 7#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc0#1.base, main_#t~malloc0#1.offset, main_#t~memcpy~res1#1.base, main_#t~memcpy~res1#1.offset, main_#t~mem2#1, main_#t~mem3#1, main_#t~mem4#1, main_#t~mem5#1, main_~p~0#1.base, main_~p~0#1.offset;havoc main_~p~0#1.base, main_~p~0#1.offset;call main_#t~malloc0#1.base, main_#t~malloc0#1.offset := #Ultimate.allocOnHeap(3);main_~p~0#1.base, main_~p~0#1.offset := main_#t~malloc0#1.base, main_#t~malloc0#1.offset;havoc main_#t~malloc0#1.base, main_#t~malloc0#1.offset;call write~int(1, ~#d~0.base, ~#d~0.offset, 1);call write~int(2, ~#d~0.base, 1 + ~#d~0.offset, 1);call write~int(3, ~#d~0.base, 2 + ~#d~0.offset, 1);call write~int(4, ~#d~0.base, 3 + ~#d~0.offset, 1);call write~int(5, ~#d~0.base, 4 + ~#d~0.offset, 1); 6#L31true call main_#t~memcpy~res1#1.base, main_#t~memcpy~res1#1.offset := #Ultimate.C_memcpy(main_~p~0#1.base, main_~p~0#1.offset, ~#d~0.base, ~#d~0.offset, 3);< 5##Ultimate.C_memcpyENTRYtrue assume 1 == #valid[dest.base];assume 1 == #valid[src.base];assume size + dest.offset <= #length[dest.base] && 0 <= dest.offset;assume size + src.offset <= #length[src.base] && 0 <= src.offset; 4#$Ultimate##0true #t~loopctr7 := 0; 3#L-1-1true [2022-12-13 15:51:29,586 INFO L750 eck$LassoCheckResult]: Loop: 3#L-1-1true assume #t~loopctr7 % 4294967296 < size % 4294967296;call #t~mem8 := read~unchecked~int(src.base, src.offset + #t~loopctr7, 1);call write~unchecked~int(#t~mem8, dest.base, dest.offset + #t~loopctr7, 1);#t~loopctr7 := 1 + #t~loopctr7; 3#L-1-1true [2022-12-13 15:51:29,590 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:51:29,590 INFO L85 PathProgramCache]: Analyzing trace with hash 28738897, now seen corresponding path program 1 times [2022-12-13 15:51:29,596 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:51:29,597 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1263548485] [2022-12-13 15:51:29,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:51:29,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:51:29,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:51:29,681 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:51:29,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:51:29,713 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:51:29,716 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:51:29,716 INFO L85 PathProgramCache]: Analyzing trace with hash 72, now seen corresponding path program 1 times [2022-12-13 15:51:29,716 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:51:29,716 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1302932524] [2022-12-13 15:51:29,716 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:51:29,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:51:29,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:51:29,725 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:51:29,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:51:29,733 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:51:29,735 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:51:29,735 INFO L85 PathProgramCache]: Analyzing trace with hash 890905848, now seen corresponding path program 1 times [2022-12-13 15:51:29,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:51:29,735 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1583462264] [2022-12-13 15:51:29,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:51:29,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:51:29,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:51:29,758 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:51:29,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:51:29,787 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:51:31,128 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 15:51:31,129 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 15:51:31,129 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 15:51:31,129 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 15:51:31,129 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 15:51:31,129 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:31,129 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 15:51:31,129 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 15:51:31,129 INFO L133 ssoRankerPreferences]: Filename of dumped script: test-bitfields-2.1-1.i_Iteration1_Lasso [2022-12-13 15:51:31,130 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 15:51:31,130 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 15:51:31,147 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:31,156 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:31,158 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:31,161 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:31,163 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:31,164 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:31,574 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:31,576 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:31,577 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:31,579 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:31,580 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:31,581 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:31,582 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:31,584 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:31,586 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:31,587 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:31,588 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:31,590 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:31,591 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:31,879 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 15:51:31,882 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 15:51:31,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:31,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:31,884 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:31,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-12-13 15:51:31,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:31,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:31,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:31,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:31,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:31,898 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:31,899 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:51:31,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:31,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:31,905 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:31,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:31,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:31,906 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:31,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-12-13 15:51:31,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:31,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:31,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:31,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:31,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:31,918 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:31,919 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:51:31,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:31,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:31,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2022-12-13 15:51:31,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:31,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:31,924 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:31,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-12-13 15:51:31,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:31,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:31,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:31,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:31,936 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:31,939 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:31,945 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:31,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:31,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2022-12-13 15:51:31,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:31,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:31,953 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:31,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-12-13 15:51:31,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:31,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:31,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:31,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:31,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:31,966 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:31,967 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:51:31,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:31,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:31,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2022-12-13 15:51:31,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:31,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:31,972 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:31,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-12-13 15:51:31,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:31,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:31,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:31,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:31,984 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:31,987 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:31,987 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:31,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:31,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2022-12-13 15:51:31,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:31,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:31,995 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:31,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-12-13 15:51:31,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,007 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:32,010 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:32,010 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:32,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2022-12-13 15:51:32,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,019 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-12-13 15:51:32,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,031 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:32,034 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:32,035 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:32,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2022-12-13 15:51:32,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,044 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-12-13 15:51:32,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,056 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:32,059 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:32,059 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:32,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2022-12-13 15:51:32,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,068 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-12-13 15:51:32,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,081 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:32,082 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:32,082 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:32,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2022-12-13 15:51:32,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,090 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-12-13 15:51:32,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,103 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:32,105 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:32,105 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:32,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2022-12-13 15:51:32,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,112 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-12-13 15:51:32,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,124 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:32,126 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:32,126 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:32,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2022-12-13 15:51:32,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,135 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-12-13 15:51:32,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,147 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-12-13 15:51:32,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,147 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:32,149 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-12-13 15:51:32,150 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:32,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2022-12-13 15:51:32,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,158 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-12-13 15:51:32,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,170 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:32,173 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:32,173 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:32,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2022-12-13 15:51:32,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,181 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-12-13 15:51:32,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,194 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:32,195 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:32,195 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:32,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2022-12-13 15:51:32,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,202 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-12-13 15:51:32,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,215 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:32,217 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:32,217 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:32,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2022-12-13 15:51:32,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,227 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-12-13 15:51:32,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,240 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:32,246 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:32,247 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:32,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2022-12-13 15:51:32,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,267 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-12-13 15:51:32,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,279 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:32,281 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:32,281 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:32,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2022-12-13 15:51:32,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,288 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-12-13 15:51:32,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:32,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,300 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:32,301 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:51:32,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:32,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:32,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,306 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-12-13 15:51:32,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:32,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,318 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:32,318 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:51:32,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:32,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2022-12-13 15:51:32,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,323 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-12-13 15:51:32,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:32,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,336 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:32,336 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:51:32,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:32,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,340 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:32,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,341 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-12-13 15:51:32,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:32,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,353 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:32,354 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:51:32,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:32,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,357 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:32,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,358 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-12-13 15:51:32,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:32,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,370 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:32,371 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:51:32,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:32,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,374 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:32,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,375 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-12-13 15:51:32,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,386 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,387 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:32,388 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:32,389 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:32,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,394 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:32,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,395 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-12-13 15:51:32,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:32,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,408 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:32,408 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:51:32,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:32,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:32,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,413 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-12-13 15:51:32,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:32,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,426 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:32,426 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:51:32,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:32,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2022-12-13 15:51:32,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,430 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-12-13 15:51:32,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:32,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,443 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:32,443 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:51:32,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:32,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,447 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:32,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,448 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-12-13 15:51:32,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,460 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:32,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,460 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:32,460 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:51:32,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:32,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2022-12-13 15:51:32,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,465 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-12-13 15:51:32,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:32,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,477 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:32,477 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:51:32,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:32,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,480 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:32,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,482 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-12-13 15:51:32,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:32,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,493 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:32,494 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:51:32,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:32,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,497 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:32,497 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 15:51:32,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,498 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-12-13 15:51:32,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:32,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,511 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:32,511 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:32,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:32,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2022-12-13 15:51:32,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,515 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-12-13 15:51:32,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,527 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,527 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:32,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,527 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:32,528 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:32,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:32,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2022-12-13 15:51:32,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,532 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-12-13 15:51:32,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,544 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:32,545 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:32,546 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:32,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,552 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:32,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,553 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-12-13 15:51:32,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:32,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,565 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:32,565 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:32,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:32,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2022-12-13 15:51:32,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,569 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-12-13 15:51:32,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,582 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:32,586 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:32,586 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:32,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,592 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:32,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,593 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-12-13 15:51:32,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,607 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:32,609 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:32,609 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:32,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2022-12-13 15:51:32,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,617 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-12-13 15:51:32,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,630 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:32,632 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:32,632 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:32,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2022-12-13 15:51:32,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,641 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-12-13 15:51:32,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,653 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:32,656 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:32,656 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:32,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2022-12-13 15:51:32,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,667 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-12-13 15:51:32,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,679 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:32,680 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:32,680 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:32,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2022-12-13 15:51:32,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,687 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-12-13 15:51:32,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,700 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:32,701 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:32,701 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:32,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2022-12-13 15:51:32,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,708 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-12-13 15:51:32,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,721 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,721 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:32,723 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:32,723 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:32,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,733 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:32,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,734 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-12-13 15:51:32,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,746 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-12-13 15:51:32,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,746 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:32,748 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:32,748 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:32,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,756 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:32,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,757 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-12-13 15:51:32,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,770 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:32,777 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:32,778 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:32,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2022-12-13 15:51:32,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,787 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-12-13 15:51:32,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,800 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:32,801 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:32,801 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:32,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:32,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,808 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-12-13 15:51:32,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,821 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:32,824 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:32,824 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:32,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:32,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,835 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-12-13 15:51:32,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,848 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:32,854 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:32,854 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:32,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:32,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,876 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-12-13 15:51:32,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,889 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:32,891 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:32,891 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:32,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2022-12-13 15:51:32,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,899 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-12-13 15:51:32,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:32,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,912 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:32,912 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:32,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:32,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2022-12-13 15:51:32,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,917 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-12-13 15:51:32,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:32,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,929 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:32,929 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:32,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:32,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2022-12-13 15:51:32,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,934 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-12-13 15:51:32,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:32,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,947 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:32,947 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:32,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:32,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,951 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:32,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,952 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-12-13 15:51:32,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:32,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,964 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:32,965 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:32,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:32,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2022-12-13 15:51:32,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,969 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-12-13 15:51:32,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,981 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:32,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,982 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:32,982 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:32,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:32,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:32,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2022-12-13 15:51:32,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:32,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:32,986 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:32,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-12-13 15:51:32,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:32,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:32,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:32,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:32,998 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:33,001 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:33,001 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:33,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2022-12-13 15:51:33,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,008 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-12-13 15:51:33,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:33,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,020 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:33,020 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:33,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:33,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2022-12-13 15:51:33,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,025 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-12-13 15:51:33,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:33,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,037 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:33,038 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:33,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:33,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2022-12-13 15:51:33,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,042 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-12-13 15:51:33,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:33,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,055 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:33,055 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:33,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:33,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2022-12-13 15:51:33,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,059 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-12-13 15:51:33,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:33,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,073 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:33,073 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:33,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:33,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2022-12-13 15:51:33,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,078 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-12-13 15:51:33,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:33,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,090 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:33,091 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:33,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:33,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:33,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,095 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-12-13 15:51:33,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:33,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,107 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:33,108 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:33,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:33,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2022-12-13 15:51:33,111 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 15:51:33,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,112 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-12-13 15:51:33,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:33,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,125 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,125 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:33,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:33,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2022-12-13 15:51:33,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,130 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-12-13 15:51:33,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:33,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,144 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:33,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:33,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2022-12-13 15:51:33,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,149 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-12-13 15:51:33,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,161 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,163 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:33,163 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:33,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2022-12-13 15:51:33,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,170 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-12-13 15:51:33,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:33,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,182 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,183 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:33,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:33,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2022-12-13 15:51:33,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,187 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-12-13 15:51:33,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,200 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,202 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:33,202 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:33,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2022-12-13 15:51:33,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,210 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-12-13 15:51:33,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,223 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,225 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:33,225 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:33,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2022-12-13 15:51:33,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,234 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-12-13 15:51:33,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,246 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,249 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:33,249 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:33,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:33,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,260 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-12-13 15:51:33,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,275 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:33,275 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:33,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2022-12-13 15:51:33,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,285 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-12-13 15:51:33,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,298 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,299 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:33,299 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:33,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-12-13 15:51:33,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,307 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-12-13 15:51:33,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,320 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,322 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:33,322 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:33,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-12-13 15:51:33,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,329 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-12-13 15:51:33,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,341 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,342 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:33,342 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:33,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2022-12-13 15:51:33,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,351 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-12-13 15:51:33,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,364 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-12-13 15:51:33,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,364 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,366 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-12-13 15:51:33,366 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:33,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2022-12-13 15:51:33,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,374 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-12-13 15:51:33,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,388 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,391 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:33,391 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:33,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2022-12-13 15:51:33,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,402 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-12-13 15:51:33,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,415 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,416 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:33,416 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:33,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2022-12-13 15:51:33,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,423 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-12-13 15:51:33,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,435 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,437 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:33,437 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:33,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-12-13 15:51:33,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,450 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-12-13 15:51:33,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,466 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,475 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:33,475 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:33,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2022-12-13 15:51:33,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,502 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-12-13 15:51:33,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,514 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,517 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:33,517 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:33,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2022-12-13 15:51:33,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,528 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-12-13 15:51:33,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:33,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,540 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,540 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:33,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:33,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2022-12-13 15:51:33,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,545 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-12-13 15:51:33,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:33,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,557 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,558 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:33,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:33,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-12-13 15:51:33,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,562 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-12-13 15:51:33,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:33,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,574 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,575 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:33,575 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:33,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2022-12-13 15:51:33,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,580 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-12-13 15:51:33,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:33,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,592 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,592 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:33,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:33,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2022-12-13 15:51:33,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,597 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-12-13 15:51:33,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:33,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,609 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,609 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:33,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:33,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2022-12-13 15:51:33,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,614 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-12-13 15:51:33,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,626 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,628 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:33,628 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:33,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2022-12-13 15:51:33,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,636 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-12-13 15:51:33,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:33,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,648 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,649 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:33,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:33,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2022-12-13 15:51:33,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,653 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-12-13 15:51:33,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:33,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,665 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,666 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:33,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:33,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2022-12-13 15:51:33,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,670 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-12-13 15:51:33,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:33,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,682 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,683 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:33,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:33,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2022-12-13 15:51:33,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,687 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-12-13 15:51:33,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:33,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,700 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,700 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:33,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:33,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,704 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:33,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,705 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-12-13 15:51:33,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:33,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,717 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,717 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:33,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:33,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2022-12-13 15:51:33,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,722 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-12-13 15:51:33,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,734 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:33,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,734 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:33,735 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:33,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:33,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:33,738 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 15:51:33,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,739 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-12-13 15:51:33,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:33,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,751 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:33,752 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:33,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:33,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2022-12-13 15:51:33,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,756 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-12-13 15:51:33,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:33,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,769 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:33,769 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:33,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:33,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,773 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:33,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,774 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-12-13 15:51:33,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,786 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:33,787 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:33,788 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:33,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2022-12-13 15:51:33,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,795 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-12-13 15:51:33,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:33,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,808 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:33,808 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:33,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:33,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,812 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:33,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,813 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-12-13 15:51:33,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,825 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:33,827 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:33,827 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:33,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2022-12-13 15:51:33,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,837 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-12-13 15:51:33,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,849 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:33,851 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:33,851 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:33,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2022-12-13 15:51:33,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,862 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-12-13 15:51:33,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,875 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:33,878 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:33,878 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:33,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,889 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2022-12-13 15:51:33,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,890 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-12-13 15:51:33,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,905 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:33,907 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:33,907 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:33,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2022-12-13 15:51:33,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,917 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-12-13 15:51:33,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,930 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:33,931 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:33,931 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:33,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,938 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:33,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,939 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-12-13 15:51:33,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,951 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:33,953 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:33,953 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:33,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2022-12-13 15:51:33,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,961 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-12-13 15:51:33,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:33,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:33,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:33,974 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:33,977 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:33,977 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:33,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:33,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2022-12-13 15:51:33,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:33,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:33,987 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:33,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-12-13 15:51:33,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:33,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:34,000 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-12-13 15:51:34,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,000 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:34,002 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2022-12-13 15:51:34,002 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:34,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2022-12-13 15:51:34,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,014 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-12-13 15:51:34,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:34,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,026 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:34,030 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:34,030 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:34,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2022-12-13 15:51:34,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,045 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-12-13 15:51:34,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:34,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,061 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:34,062 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:34,062 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:34,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2022-12-13 15:51:34,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,070 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-12-13 15:51:34,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:34,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,083 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:34,088 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:34,088 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:34,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2022-12-13 15:51:34,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,106 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-12-13 15:51:34,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:34,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,119 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:34,130 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:34,130 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:34,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2022-12-13 15:51:34,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,164 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-12-13 15:51:34,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:34,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,177 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:34,179 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:34,179 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:34,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:34,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,189 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-12-13 15:51:34,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:34,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:34,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,203 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:34,203 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:34,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:34,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2022-12-13 15:51:34,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,207 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-12-13 15:51:34,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,221 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:34,221 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:34,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,221 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:34,222 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:34,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:34,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2022-12-13 15:51:34,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,227 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-12-13 15:51:34,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:34,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:34,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,239 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:34,239 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:34,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:34,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2022-12-13 15:51:34,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,243 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-12-13 15:51:34,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:34,255 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:34,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,255 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:34,256 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:34,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:34,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2022-12-13 15:51:34,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,260 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-12-13 15:51:34,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:34,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:34,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,272 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:34,273 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:34,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:34,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,277 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:34,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,278 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-12-13 15:51:34,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:34,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,290 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:34,293 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:34,293 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:34,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2022-12-13 15:51:34,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,301 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-12-13 15:51:34,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:34,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:34,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,314 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:34,314 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:34,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:34,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2022-12-13 15:51:34,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,318 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-12-13 15:51:34,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,330 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:34,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:34,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,330 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:34,331 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:34,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:34,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2022-12-13 15:51:34,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,337 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-12-13 15:51:34,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:34,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:34,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,349 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:34,350 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:34,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:34,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,354 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:34,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,355 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-12-13 15:51:34,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:34,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:34,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,367 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:34,367 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:34,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:34,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2022-12-13 15:51:34,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,372 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-12-13 15:51:34,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:34,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:34,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,385 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:34,385 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:34,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:34,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2022-12-13 15:51:34,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,389 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-12-13 15:51:34,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:34,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:34,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,402 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:34,403 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:34,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:34,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2022-12-13 15:51:34,406 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 15:51:34,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,407 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-12-13 15:51:34,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:34,418 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:34,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:34,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,419 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:34,419 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:34,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:34,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2022-12-13 15:51:34,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,424 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-12-13 15:51:34,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:34,436 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:34,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:34,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,436 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:34,436 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:34,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:34,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2022-12-13 15:51:34,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,441 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-12-13 15:51:34,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:34,454 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:34,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,454 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:34,455 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:34,455 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:34,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2022-12-13 15:51:34,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,462 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-12-13 15:51:34,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:34,474 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:34,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:34,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,474 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:34,474 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:34,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:34,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2022-12-13 15:51:34,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,479 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-12-13 15:51:34,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:34,491 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:34,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,492 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:34,493 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:34,493 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:34,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2022-12-13 15:51:34,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,502 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-12-13 15:51:34,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:34,514 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:34,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,515 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:34,516 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:34,516 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:34,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,524 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:34,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,525 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-12-13 15:51:34,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:34,537 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:34,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,537 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:34,538 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:34,538 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:34,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:34,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,548 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-12-13 15:51:34,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:34,560 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:34,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,561 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:34,562 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:34,563 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:34,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,572 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:34,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,573 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-12-13 15:51:34,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:34,585 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:34,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,586 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:34,587 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:34,587 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:34,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2022-12-13 15:51:34,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,595 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-12-13 15:51:34,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:34,609 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:34,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,609 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:34,610 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:34,610 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:34,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:34,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,621 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-12-13 15:51:34,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:34,634 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:34,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,634 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:34,635 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:34,635 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:34,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2022-12-13 15:51:34,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,645 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-12-13 15:51:34,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:34,658 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:34,658 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-12-13 15:51:34,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,658 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:34,660 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:34,660 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:34,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:34,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,669 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-12-13 15:51:34,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:34,682 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:34,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,683 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:34,684 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:34,684 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:34,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2022-12-13 15:51:34,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,695 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-12-13 15:51:34,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:34,708 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:34,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,708 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:34,709 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:34,709 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:34,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,716 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:34,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,717 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-12-13 15:51:34,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:34,729 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:34,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,730 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:34,732 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:34,732 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:34,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2022-12-13 15:51:34,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,745 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-12-13 15:51:34,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:34,757 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:34,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,757 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:34,764 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:34,764 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:34,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:34,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,796 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-12-13 15:51:34,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:34,808 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:34,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,808 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:34,810 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:34,810 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:34,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,820 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:34,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,821 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-12-13 15:51:34,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:34,833 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:34,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:34,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,833 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:34,833 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:34,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:34,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2022-12-13 15:51:34,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,839 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-12-13 15:51:34,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:34,851 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:34,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:34,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,851 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:34,851 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:34,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:34,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2022-12-13 15:51:34,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,857 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-12-13 15:51:34,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:34,869 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:34,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:34,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,869 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:34,869 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:34,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:34,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:34,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,875 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-12-13 15:51:34,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:34,887 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:34,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:34,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,887 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:34,887 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:34,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:34,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:34,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,893 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-12-13 15:51:34,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:34,905 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:34,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:34,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,905 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:34,905 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:34,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:34,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2022-12-13 15:51:34,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,910 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-12-13 15:51:34,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:34,922 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:34,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,923 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:34,924 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:34,924 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:34,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2022-12-13 15:51:34,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,933 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-12-13 15:51:34,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:34,944 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:34,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:34,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,945 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:34,945 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:34,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:34,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,949 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:34,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,950 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-12-13 15:51:34,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:34,964 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:34,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:34,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,964 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:34,965 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:34,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:34,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,968 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:34,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,969 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-12-13 15:51:34,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:34,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:34,982 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:34,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:34,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:34,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:34,982 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:34,983 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:34,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:34,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:34,987 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:34,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:34,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:34,988 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:34,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-12-13 15:51:34,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,000 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:35,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:35,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,000 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:35,001 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:35,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:35,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2022-12-13 15:51:35,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,005 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-12-13 15:51:35,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,017 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:35,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:35,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,018 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:35,018 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:35,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:35,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-12-13 15:51:35,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,023 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-12-13 15:51:35,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,035 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:35,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:35,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,036 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:35,036 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:35,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:35,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2022-12-13 15:51:35,040 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 15:51:35,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,041 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-12-13 15:51:35,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,053 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:35,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,053 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,054 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:35,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:35,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,059 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:35,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,060 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-12-13 15:51:35,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,072 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:35,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,073 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,073 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:35,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:35,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2022-12-13 15:51:35,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,079 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-12-13 15:51:35,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,091 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,092 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,093 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:35,093 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:35,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2022-12-13 15:51:35,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,102 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-12-13 15:51:35,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,114 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:35,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,115 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:35,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:35,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2022-12-13 15:51:35,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,122 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-12-13 15:51:35,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,134 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,136 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:35,136 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:35,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2022-12-13 15:51:35,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,149 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-12-13 15:51:35,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,162 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,162 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,164 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:35,164 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:35,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2022-12-13 15:51:35,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,177 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-12-13 15:51:35,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,189 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,190 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,192 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:35,192 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:35,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2022-12-13 15:51:35,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,212 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-12-13 15:51:35,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,226 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,226 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,226 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,229 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:35,229 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:35,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2022-12-13 15:51:35,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,242 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-12-13 15:51:35,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,255 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,255 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,256 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:35,256 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:35,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2022-12-13 15:51:35,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,266 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-12-13 15:51:35,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,278 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,279 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,280 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:35,280 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:35,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2022-12-13 15:51:35,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,290 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-12-13 15:51:35,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,302 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,303 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,304 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:35,305 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:35,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2022-12-13 15:51:35,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,318 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-12-13 15:51:35,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,330 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,330 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-12-13 15:51:35,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,330 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,333 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-12-13 15:51:35,333 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:35,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2022-12-13 15:51:35,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,347 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-12-13 15:51:35,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,360 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,360 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,363 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:35,363 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:35,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2022-12-13 15:51:35,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,377 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-12-13 15:51:35,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,390 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,390 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,392 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:35,392 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:35,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2022-12-13 15:51:35,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,402 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-12-13 15:51:35,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,414 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,415 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,418 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:35,418 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:35,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2022-12-13 15:51:35,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,439 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-12-13 15:51:35,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,452 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,452 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,461 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:35,461 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:35,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-12-13 15:51:35,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,516 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-12-13 15:51:35,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,529 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,529 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,531 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:35,531 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:35,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2022-12-13 15:51:35,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,545 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-12-13 15:51:35,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,558 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:35,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,558 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,559 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:35,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:35,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-12-13 15:51:35,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,565 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-12-13 15:51:35,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,577 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:35,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,577 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:35,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:35,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2022-12-13 15:51:35,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,583 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-12-13 15:51:35,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,596 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:35,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,597 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:35,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:35,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-12-13 15:51:35,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,602 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-12-13 15:51:35,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,615 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:35,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,616 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,616 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:35,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:35,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,620 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:35,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,621 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-12-13 15:51:35,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,634 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:35,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,634 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,634 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:35,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:35,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-12-13 15:51:35,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,640 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-12-13 15:51:35,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,653 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,653 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,655 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:35,655 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:35,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-12-13 15:51:35,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,664 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-12-13 15:51:35,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,677 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:35,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,677 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,678 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:35,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:35,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2022-12-13 15:51:35,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,684 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-12-13 15:51:35,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,697 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:35,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,697 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,697 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:35,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:35,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2022-12-13 15:51:35,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,703 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-12-13 15:51:35,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,717 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:35,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,717 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,717 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:35,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:35,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-12-13 15:51:35,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,723 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-12-13 15:51:35,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,735 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:35,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,735 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,736 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:35,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:35,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-12-13 15:51:35,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,742 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-12-13 15:51:35,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,754 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:35,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,755 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,755 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:35,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:35,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2022-12-13 15:51:35,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,761 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-12-13 15:51:35,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,773 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:35,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:35,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,773 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:35,774 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:35,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:35,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2022-12-13 15:51:35,779 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 15:51:35,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,780 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-12-13 15:51:35,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,792 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:35,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:35,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,793 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:35,793 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:35,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:35,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2022-12-13 15:51:35,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,802 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-12-13 15:51:35,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,815 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:35,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:35,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,815 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:35,816 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:35,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:35,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-12-13 15:51:35,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,822 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-12-13 15:51:35,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,835 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:35,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,835 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:35,837 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:35,837 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:35,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-12-13 15:51:35,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,851 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-12-13 15:51:35,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,865 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:35,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:35,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,865 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:35,865 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:35,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:35,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2022-12-13 15:51:35,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,872 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-12-13 15:51:35,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,884 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:35,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,884 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:35,887 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:35,887 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:35,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2022-12-13 15:51:35,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,900 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-12-13 15:51:35,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,913 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:35,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,913 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:35,915 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:35,915 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:35,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-12-13 15:51:35,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,929 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-12-13 15:51:35,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,942 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:35,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,943 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:35,945 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:35,945 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:35,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2022-12-13 15:51:35,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,963 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-12-13 15:51:35,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:35,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:35,976 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:35,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:35,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:35,976 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:35,979 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:35,979 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:35,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:35,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2022-12-13 15:51:35,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:35,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:35,996 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:35,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-12-13 15:51:35,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,010 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:36,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,010 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:36,012 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:36,012 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:36,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2022-12-13 15:51:36,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,024 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-12-13 15:51:36,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,036 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:36,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,036 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:36,038 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:36,038 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:36,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-12-13 15:51:36,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,049 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-12-13 15:51:36,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,062 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:36,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,062 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:36,064 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:36,065 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:36,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2022-12-13 15:51:36,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,084 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-12-13 15:51:36,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,097 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:36,097 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-12-13 15:51:36,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,097 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:36,100 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2022-12-13 15:51:36,100 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:36,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2022-12-13 15:51:36,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,118 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-12-13 15:51:36,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,131 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:36,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,131 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:36,134 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:36,134 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:36,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2022-12-13 15:51:36,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,152 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-12-13 15:51:36,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,166 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:36,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,166 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:36,168 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:36,168 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:36,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-12-13 15:51:36,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,181 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-12-13 15:51:36,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,194 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:36,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,195 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:36,198 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:36,198 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:36,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2022-12-13 15:51:36,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,222 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-12-13 15:51:36,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,235 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,235 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:36,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,236 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:36,245 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:36,245 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:36,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2022-12-13 15:51:36,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,344 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-12-13 15:51:36,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,358 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:36,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,358 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:36,360 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:36,360 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:36,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2022-12-13 15:51:36,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,379 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-12-13 15:51:36,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,391 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:36,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:36,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,391 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:36,391 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:36,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:36,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2022-12-13 15:51:36,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,398 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-12-13 15:51:36,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,411 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:36,411 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:36,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,411 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:36,412 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:36,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:36,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2022-12-13 15:51:36,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,418 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-12-13 15:51:36,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,430 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:36,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:36,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,431 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:36,431 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:36,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:36,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:36,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,437 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-12-13 15:51:36,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,450 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,450 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:36,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:36,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,450 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:36,451 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:36,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:36,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-12-13 15:51:36,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,457 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-12-13 15:51:36,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,469 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:36,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:36,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,470 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:36,471 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:36,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:36,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2022-12-13 15:51:36,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,478 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-12-13 15:51:36,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,490 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:36,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,490 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:36,493 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:36,493 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:36,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-12-13 15:51:36,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,506 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-12-13 15:51:36,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,518 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:36,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:36,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,519 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:36,519 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:36,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:36,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-12-13 15:51:36,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,527 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-12-13 15:51:36,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,539 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:36,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:36,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,539 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:36,539 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:36,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:36,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2022-12-13 15:51:36,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,546 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-12-13 15:51:36,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,558 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:36,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:36,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,558 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:36,559 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:36,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:36,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-12-13 15:51:36,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,565 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-12-13 15:51:36,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,578 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:36,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:36,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,578 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:36,579 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:36,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:36,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2022-12-13 15:51:36,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,586 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-12-13 15:51:36,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,598 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:36,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:36,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,598 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:36,599 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:36,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:36,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2022-12-13 15:51:36,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,606 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-12-13 15:51:36,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,618 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:36,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:36,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,619 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:36,620 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:36,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:36,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-12-13 15:51:36,626 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 15:51:36,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,627 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-12-13 15:51:36,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,640 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:36,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:36,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,640 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:36,640 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:36,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:36,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2022-12-13 15:51:36,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,645 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-12-13 15:51:36,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,657 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:36,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:36,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,658 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:36,658 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:36,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:36,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2022-12-13 15:51:36,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,663 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-12-13 15:51:36,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,674 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:36,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,675 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:36,676 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:36,676 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:36,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2022-12-13 15:51:36,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,684 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-12-13 15:51:36,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,696 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:36,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:36,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,696 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:36,697 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:36,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:36,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2022-12-13 15:51:36,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,702 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-12-13 15:51:36,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,714 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:36,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,714 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:36,715 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:36,715 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:36,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2022-12-13 15:51:36,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,725 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-12-13 15:51:36,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,738 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:36,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:36,739 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:36,739 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:36,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2022-12-13 15:51:36,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,750 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-12-13 15:51:36,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,762 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:36,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,763 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:36,765 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:36,765 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:36,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2022-12-13 15:51:36,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,779 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-12-13 15:51:36,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,791 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:36,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,791 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:36,792 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:36,792 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:36,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2022-12-13 15:51:36,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,804 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-12-13 15:51:36,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,816 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:36,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,817 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:36,818 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:36,818 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:36,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2022-12-13 15:51:36,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,826 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-12-13 15:51:36,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,838 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:36,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,838 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:36,840 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:36,840 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:36,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2022-12-13 15:51:36,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,850 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-12-13 15:51:36,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,864 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:36,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,864 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:36,866 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:36,866 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:36,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2022-12-13 15:51:36,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,876 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-12-13 15:51:36,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,889 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:36,889 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-12-13 15:51:36,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,889 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:36,891 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-12-13 15:51:36,891 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:36,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2022-12-13 15:51:36,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,900 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-12-13 15:51:36,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,913 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:36,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:36,915 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:36,915 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:36,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2022-12-13 15:51:36,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,931 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-12-13 15:51:36,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,943 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:36,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,943 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:36,945 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:36,945 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:36,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2022-12-13 15:51:36,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,954 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-12-13 15:51:36,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,966 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:36,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,967 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:36,970 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:36,970 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:36,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:36,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2022-12-13 15:51:36,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:36,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:36,986 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:36,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-12-13 15:51:36,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:36,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:36,999 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:36,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:36,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:36,999 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:37,005 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:37,005 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:37,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2022-12-13 15:51:37,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,038 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-12-13 15:51:37,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,050 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:37,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,050 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:37,052 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:37,052 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:37,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2022-12-13 15:51:37,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,064 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-12-13 15:51:37,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,076 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:37,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:37,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,076 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:37,077 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:37,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:37,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2022-12-13 15:51:37,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,081 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-12-13 15:51:37,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,094 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:37,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:37,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:37,094 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:37,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:37,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2022-12-13 15:51:37,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,099 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-12-13 15:51:37,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,112 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:37,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:37,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,112 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:37,112 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:37,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:37,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2022-12-13 15:51:37,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,117 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-12-13 15:51:37,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,130 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:37,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:37,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,130 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:37,130 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:37,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:37,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,134 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:37,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,135 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-12-13 15:51:37,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,148 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:37,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:37,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,148 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:37,149 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:37,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:37,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2022-12-13 15:51:37,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,153 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-12-13 15:51:37,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,166 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:37,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,166 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:37,168 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:37,168 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:37,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2022-12-13 15:51:37,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,176 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-12-13 15:51:37,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,189 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:37,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:37,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,190 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:37,190 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:37,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:37,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,194 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:37,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,195 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-12-13 15:51:37,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,208 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:37,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:37,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:37,208 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:37,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:37,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:37,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,213 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-12-13 15:51:37,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,225 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:37,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:37,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:37,226 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:37,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:37,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2022-12-13 15:51:37,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,230 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-12-13 15:51:37,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,243 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:37,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:37,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,244 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:37,245 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:37,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:37,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2022-12-13 15:51:37,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,249 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-12-13 15:51:37,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,261 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:37,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:37,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:37,262 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:37,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:37,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2022-12-13 15:51:37,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,267 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-12-13 15:51:37,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,279 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:37,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:37,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,279 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:37,279 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:37,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:37,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2022-12-13 15:51:37,283 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 15:51:37,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,284 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-12-13 15:51:37,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,296 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:37,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:37,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,297 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:37,297 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:37,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:37,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2022-12-13 15:51:37,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,302 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-12-13 15:51:37,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,314 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:37,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:37,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,315 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:37,315 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:37,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:37,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2022-12-13 15:51:37,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,320 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-12-13 15:51:37,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,333 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:37,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,333 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:37,334 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:51:37,334 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:37,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2022-12-13 15:51:37,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,343 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-12-13 15:51:37,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,354 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:37,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:37,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,355 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:37,355 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:37,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:37,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2022-12-13 15:51:37,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,361 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-12-13 15:51:37,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,373 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:37,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,374 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:37,375 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:51:37,375 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:37,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2022-12-13 15:51:37,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,387 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-12-13 15:51:37,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,400 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:37,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,400 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:37,403 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:51:37,403 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:37,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-12-13 15:51:37,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,417 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-12-13 15:51:37,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,430 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:37,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,430 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:37,432 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:51:37,433 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:37,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2022-12-13 15:51:37,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,449 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-12-13 15:51:37,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,462 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:37,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,462 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:37,465 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:51:37,465 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:37,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2022-12-13 15:51:37,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,481 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-12-13 15:51:37,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,494 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:37,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,494 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:37,496 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:51:37,496 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:37,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2022-12-13 15:51:37,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,506 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-12-13 15:51:37,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,519 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:37,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,519 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:37,521 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:51:37,521 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:37,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2022-12-13 15:51:37,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,538 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-12-13 15:51:37,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,550 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:37,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,551 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:37,553 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:51:37,553 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:37,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2022-12-13 15:51:37,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,569 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-12-13 15:51:37,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,582 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:37,582 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-12-13 15:51:37,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,582 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:37,585 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-12-13 15:51:37,585 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:37,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2022-12-13 15:51:37,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,597 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-12-13 15:51:37,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,610 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:37,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,610 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:37,613 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:51:37,613 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:37,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-12-13 15:51:37,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,630 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-12-13 15:51:37,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,642 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:37,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,642 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:37,644 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:51:37,644 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:37,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2022-12-13 15:51:37,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,654 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-12-13 15:51:37,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,667 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:37,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,667 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:37,671 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:51:37,671 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:37,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2022-12-13 15:51:37,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,695 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-12-13 15:51:37,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,709 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:37,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,710 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:37,718 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:51:37,718 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:37,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2022-12-13 15:51:37,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,771 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-12-13 15:51:37,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,784 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:37,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,785 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:37,787 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:51:37,787 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:37,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2022-12-13 15:51:37,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,803 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-12-13 15:51:37,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,817 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:37,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:37,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,817 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:37,817 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:37,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:37,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2022-12-13 15:51:37,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,823 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-12-13 15:51:37,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,835 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:37,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:37,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,835 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:37,835 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:37,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:37,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2022-12-13 15:51:37,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,840 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-12-13 15:51:37,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,853 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:37,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:37,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,853 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:37,853 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:37,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:37,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2022-12-13 15:51:37,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,858 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-12-13 15:51:37,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,872 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:37,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:37,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,873 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:37,873 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:37,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:37,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2022-12-13 15:51:37,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,878 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-12-13 15:51:37,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,890 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:37,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:37,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,890 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:37,891 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:37,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:37,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2022-12-13 15:51:37,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,896 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-12-13 15:51:37,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,908 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:37,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,909 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:37,911 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:51:37,911 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:37,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2022-12-13 15:51:37,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,921 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-12-13 15:51:37,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,934 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:37,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:37,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,934 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:37,936 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:37,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:37,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2022-12-13 15:51:37,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,941 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-12-13 15:51:37,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,954 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:37,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:37,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,955 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:37,955 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:37,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:37,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2022-12-13 15:51:37,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,960 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-12-13 15:51:37,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,972 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:37,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:37,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,972 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:37,973 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:37,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:37,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,977 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:37,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,978 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-12-13 15:51:37,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:37,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:37,990 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:37,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:37,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:37,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:37,990 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:37,991 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:37,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:37,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:37,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2022-12-13 15:51:37,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:37,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:37,996 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:37,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-12-13 15:51:37,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:38,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:38,009 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:38,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:38,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:38,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:38,009 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:38,009 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:38,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:38,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:38,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2022-12-13 15:51:38,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:38,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:38,014 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:38,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-12-13 15:51:38,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:38,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:38,026 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:38,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:38,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:38,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:38,027 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:38,027 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:38,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:38,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:38,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2022-12-13 15:51:38,032 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-12-13 15:51:38,032 INFO L748 eck$LassoCheckResult]: Stem: 15#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;~#d~0.base, ~#d~0.offset := 1, 0;call #Ultimate.allocInit(5, 1);call write~init~int(0, ~#d~0.base, ~#d~0.offset, 1);call write~init~int(0, ~#d~0.base, 1 + ~#d~0.offset, 1);call write~init~int(0, ~#d~0.base, 2 + ~#d~0.offset, 1);call write~init~int(0, ~#d~0.base, 3 + ~#d~0.offset, 1);call write~init~int(0, ~#d~0.base, 4 + ~#d~0.offset, 1); 7#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc0#1.base, main_#t~malloc0#1.offset, main_#t~memcpy~res1#1.base, main_#t~memcpy~res1#1.offset, main_#t~mem2#1, main_#t~mem3#1, main_#t~mem4#1, main_#t~mem5#1, main_~p~0#1.base, main_~p~0#1.offset;havoc main_~p~0#1.base, main_~p~0#1.offset;call main_#t~malloc0#1.base, main_#t~malloc0#1.offset := #Ultimate.allocOnHeap(3);main_~p~0#1.base, main_~p~0#1.offset := main_#t~malloc0#1.base, main_#t~malloc0#1.offset;havoc main_#t~malloc0#1.base, main_#t~malloc0#1.offset;call write~int(1, ~#d~0.base, ~#d~0.offset, 1);call write~int(2, ~#d~0.base, 1 + ~#d~0.offset, 1);call write~int(3, ~#d~0.base, 2 + ~#d~0.offset, 1);call write~int(4, ~#d~0.base, 3 + ~#d~0.offset, 1);call write~int(5, ~#d~0.base, 4 + ~#d~0.offset, 1); 6#L31true call main_#t~memcpy~res1#1.base, main_#t~memcpy~res1#1.offset := #Ultimate.C_memcpy(main_~p~0#1.base, main_~p~0#1.offset, ~#d~0.base, ~#d~0.offset, 3);< 5##Ultimate.C_memcpyENTRYtrue assume 1 == #valid[dest.base];assume 1 == #valid[src.base];assume size + dest.offset <= #length[dest.base] && 0 <= dest.offset;assume size + src.offset <= #length[src.base] && 0 <= src.offset; 4#$Ultimate##0true #t~loopctr7 := 0; 3#L-1-1true assume #t~loopctr7 % 4294967296 < size % 4294967296;call #t~mem8 := read~unchecked~int(src.base, src.offset + #t~loopctr7, 1);call write~unchecked~int(#t~mem8, dest.base, dest.offset + #t~loopctr7, 1);#t~loopctr7 := 1 + #t~loopctr7; 3#L-1-1true [2022-12-13 15:51:38,032 INFO L750 eck$LassoCheckResult]: Loop: 3#L-1-1true assume #t~loopctr7 % 4294967296 < size % 4294967296;call #t~mem8 := read~unchecked~int(src.base, src.offset + #t~loopctr7, 1);call write~unchecked~int(#t~mem8, dest.base, dest.offset + #t~loopctr7, 1);#t~loopctr7 := 1 + #t~loopctr7; 3#L-1-1true [2022-12-13 15:51:38,033 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:51:38,033 INFO L85 PathProgramCache]: Analyzing trace with hash 890905848, now seen corresponding path program 2 times [2022-12-13 15:51:38,033 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:51:38,033 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1751007863] [2022-12-13 15:51:38,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:51:38,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:51:38,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:51:38,051 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:51:38,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:51:38,064 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:51:38,065 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:51:38,065 INFO L85 PathProgramCache]: Analyzing trace with hash 72, now seen corresponding path program 2 times [2022-12-13 15:51:38,065 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:51:38,065 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1854768340] [2022-12-13 15:51:38,065 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:51:38,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:51:38,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:51:38,070 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:51:38,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:51:38,074 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:51:38,074 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:51:38,075 INFO L85 PathProgramCache]: Analyzing trace with hash 1848277553, now seen corresponding path program 3 times [2022-12-13 15:51:38,075 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:51:38,075 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1012824904] [2022-12-13 15:51:38,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:51:38,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:51:38,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:51:38,089 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 15:51:38,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 15:51:38,102 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 15:51:39,613 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 15:51:39,613 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 15:51:39,613 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 15:51:39,613 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 15:51:39,613 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 15:51:39,613 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:39,613 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 15:51:39,613 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 15:51:39,613 INFO L133 ssoRankerPreferences]: Filename of dumped script: test-bitfields-2.1-1.i_Iteration1_Lasso [2022-12-13 15:51:39,613 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 15:51:39,614 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 15:51:39,615 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:39,617 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:40,193 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:40,195 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:40,196 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:40,197 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:40,199 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:40,200 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:40,201 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:40,203 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:40,204 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:40,205 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:40,206 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:40,208 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:40,210 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:40,211 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:40,212 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:40,214 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:40,215 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 15:51:40,603 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 15:51:40,603 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 15:51:40,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:40,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:40,604 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:40,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-12-13 15:51:40,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:40,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:40,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:40,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:40,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:40,616 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:40,617 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:51:40,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:40,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:40,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2022-12-13 15:51:40,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:40,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:40,621 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:40,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-12-13 15:51:40,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:40,633 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:40,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:40,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:40,633 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:40,634 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:40,634 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:40,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:40,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2022-12-13 15:51:40,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:40,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:40,641 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:40,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-12-13 15:51:40,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:40,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:40,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:40,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:40,653 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:40,654 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:40,654 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:40,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:40,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2022-12-13 15:51:40,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:40,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:40,661 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:40,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-12-13 15:51:40,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:40,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:40,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:40,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:40,673 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:40,674 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:40,674 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:40,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:40,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:40,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:40,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:40,681 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:40,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-12-13 15:51:40,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:40,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:40,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:40,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:40,694 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:40,695 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:40,695 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:40,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:40,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2022-12-13 15:51:40,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:40,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:40,702 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:40,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-12-13 15:51:40,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:40,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:40,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:40,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:40,714 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:40,715 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:40,715 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:40,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:40,719 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:40,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:40,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:40,720 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:40,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-12-13 15:51:40,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:40,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:40,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:40,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:40,732 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:40,737 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:40,737 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:40,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:40,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2022-12-13 15:51:40,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:40,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:40,751 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:40,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-12-13 15:51:40,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:40,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:40,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:40,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:40,763 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:40,766 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:40,767 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:40,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:40,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-12-13 15:51:40,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:40,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:40,782 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:40,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-12-13 15:51:40,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:40,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:40,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:40,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:40,795 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:40,796 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:40,796 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:40,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:40,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2022-12-13 15:51:40,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:40,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:40,802 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:40,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-12-13 15:51:40,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:40,814 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:40,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:40,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:40,814 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:40,815 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:40,816 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:40,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:40,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2022-12-13 15:51:40,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:40,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:40,821 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:40,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-12-13 15:51:40,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:40,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:40,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:40,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:40,833 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:40,834 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:40,834 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:40,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:40,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2022-12-13 15:51:40,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:40,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:40,841 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:40,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-12-13 15:51:40,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:40,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:40,853 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-12-13 15:51:40,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:40,853 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:40,854 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-12-13 15:51:40,854 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:40,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:40,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2022-12-13 15:51:40,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:40,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:40,861 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:40,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-12-13 15:51:40,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:40,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:40,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:40,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:40,873 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:40,874 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:40,874 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:40,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:40,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2022-12-13 15:51:40,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:40,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:40,881 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:40,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-12-13 15:51:40,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:40,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:40,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:40,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:40,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:40,892 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:40,893 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:51:40,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:40,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:40,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2022-12-13 15:51:40,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:40,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:40,897 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:40,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-12-13 15:51:40,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:40,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:40,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:40,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:40,908 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:40,909 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:40,909 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:40,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:40,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2022-12-13 15:51:40,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:40,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:40,914 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:40,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-12-13 15:51:40,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:40,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:40,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:40,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:40,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:40,926 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:40,927 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:51:40,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:40,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:40,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2022-12-13 15:51:40,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:40,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:40,931 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:40,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-12-13 15:51:40,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:40,942 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:40,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:40,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:40,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:40,943 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:40,943 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:51:40,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:40,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:40,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2022-12-13 15:51:40,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:40,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:40,947 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:40,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-12-13 15:51:40,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:40,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:40,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:40,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:40,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:40,959 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:40,959 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:51:40,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:40,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:40,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2022-12-13 15:51:40,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:40,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:40,963 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:40,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-12-13 15:51:40,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:40,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:40,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:40,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:40,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:40,974 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:40,975 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:51:40,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:40,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:40,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2022-12-13 15:51:40,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:40,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:40,979 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:40,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-12-13 15:51:40,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:40,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:40,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:40,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:40,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:40,991 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:40,991 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:51:40,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:40,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:40,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2022-12-13 15:51:40,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:40,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:40,996 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:40,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-12-13 15:51:40,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:41,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,008 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:41,008 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:51:41,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:41,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2022-12-13 15:51:41,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,012 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-12-13 15:51:41,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:41,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,024 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:41,025 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:51:41,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:41,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,028 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:41,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,029 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-12-13 15:51:41,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,041 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:41,042 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:41,042 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 15:51:41,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2022-12-13 15:51:41,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,048 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-12-13 15:51:41,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:41,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,060 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:41,060 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:51:41,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:41,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2022-12-13 15:51:41,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,064 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-12-13 15:51:41,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:41,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,077 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:41,077 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:51:41,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:41,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2022-12-13 15:51:41,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,081 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-12-13 15:51:41,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:41,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,093 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:41,094 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:51:41,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:41,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2022-12-13 15:51:41,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,098 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-12-13 15:51:41,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:41,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,111 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:41,111 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:51:41,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:41,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2022-12-13 15:51:41,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,116 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-12-13 15:51:41,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:41,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,128 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 15:51:41,128 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 15:51:41,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:41,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,132 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:41,132 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 15:51:41,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,133 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-12-13 15:51:41,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:41,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,145 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:41,145 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:41,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:41,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:41,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,150 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-12-13 15:51:41,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,162 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:41,163 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:41,163 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:41,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2022-12-13 15:51:41,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,169 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-12-13 15:51:41,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,182 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:41,183 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:41,183 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:41,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:41,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,189 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-12-13 15:51:41,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,202 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:41,203 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:41,203 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:41,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2022-12-13 15:51:41,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,211 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-12-13 15:51:41,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,225 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:41,227 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:41,227 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:41,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,234 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:41,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,235 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-12-13 15:51:41,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,247 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:41,248 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:41,248 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:41,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,254 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2022-12-13 15:51:41,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,255 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-12-13 15:51:41,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,267 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:41,272 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:41,272 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:41,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2022-12-13 15:51:41,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,291 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-12-13 15:51:41,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,304 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:41,308 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:41,308 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:41,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2022-12-13 15:51:41,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,327 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-12-13 15:51:41,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,341 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:41,342 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:41,342 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:41,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2022-12-13 15:51:41,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,351 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-12-13 15:51:41,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,362 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,363 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:41,364 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:41,364 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:41,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2022-12-13 15:51:41,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,370 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-12-13 15:51:41,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,382 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,382 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:41,384 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:41,384 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:41,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,391 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:41,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,392 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-12-13 15:51:41,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,405 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-12-13 15:51:41,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,405 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:41,406 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:41,406 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:41,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2022-12-13 15:51:41,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,414 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-12-13 15:51:41,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,426 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:41,427 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:41,427 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:41,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2022-12-13 15:51:41,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,435 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-12-13 15:51:41,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:41,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,447 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:41,447 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:41,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:41,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2022-12-13 15:51:41,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,451 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-12-13 15:51:41,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,462 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,462 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:41,464 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:41,464 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:41,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2022-12-13 15:51:41,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,470 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-12-13 15:51:41,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:41,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,482 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:41,482 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:41,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:41,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2022-12-13 15:51:41,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,487 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-12-13 15:51:41,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:41,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,500 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:41,500 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:41,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:41,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2022-12-13 15:51:41,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,504 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-12-13 15:51:41,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:41,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,516 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:41,516 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:41,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:41,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2022-12-13 15:51:41,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,520 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-12-13 15:51:41,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:41,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,532 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:41,533 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:41,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:41,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2022-12-13 15:51:41,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,536 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-12-13 15:51:41,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:41,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,549 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:41,549 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:41,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:41,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2022-12-13 15:51:41,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,553 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-12-13 15:51:41,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:41,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,566 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:41,566 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:41,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:41,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2022-12-13 15:51:41,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,570 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-12-13 15:51:41,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:41,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,582 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:41,583 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:41,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:41,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2022-12-13 15:51:41,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,587 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-12-13 15:51:41,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,598 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:41,599 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:41,600 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:41,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2022-12-13 15:51:41,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,606 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-12-13 15:51:41,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:41,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,618 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:41,619 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:41,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:41,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2022-12-13 15:51:41,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,623 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-12-13 15:51:41,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,634 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:41,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,635 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:41,635 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:41,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:41,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2022-12-13 15:51:41,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,639 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-12-13 15:51:41,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:41,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,652 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:41,652 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:41,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:41,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2022-12-13 15:51:41,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,656 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-12-13 15:51:41,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:41,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,668 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:41,668 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:41,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:41,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2022-12-13 15:51:41,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,672 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-12-13 15:51:41,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:41,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,685 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:41,685 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:41,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:41,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2022-12-13 15:51:41,688 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 15:51:41,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,689 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-12-13 15:51:41,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:41,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:41,703 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:41,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:41,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2022-12-13 15:51:41,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,707 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-12-13 15:51:41,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,720 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:41,721 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:41,721 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:41,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2022-12-13 15:51:41,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,728 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-12-13 15:51:41,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,740 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:41,741 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:41,741 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:41,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2022-12-13 15:51:41,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,748 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-12-13 15:51:41,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,761 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:41,762 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:41,762 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:41,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2022-12-13 15:51:41,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,772 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-12-13 15:51:41,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,784 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:41,786 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:41,786 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:41,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2022-12-13 15:51:41,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,798 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-12-13 15:51:41,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,810 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:41,811 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:41,811 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:41,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2022-12-13 15:51:41,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,818 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-12-13 15:51:41,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,835 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:41,841 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:41,841 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:41,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2022-12-13 15:51:41,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,865 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-12-13 15:51:41,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,878 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:41,885 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:41,885 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:41,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2022-12-13 15:51:41,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,912 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-12-13 15:51:41,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,925 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,925 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:41,927 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:41,927 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:41,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2022-12-13 15:51:41,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,937 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-12-13 15:51:41,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,949 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:41,950 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:41,950 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:41,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2022-12-13 15:51:41,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,958 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-12-13 15:51:41,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,970 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:41,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,970 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:41,972 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:41,972 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:41,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:41,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2022-12-13 15:51:41,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:41,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:41,981 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:41,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-12-13 15:51:41,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:41,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:41,994 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-12-13 15:51:41,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:41,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:41,996 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-12-13 15:51:41,996 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:42,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2022-12-13 15:51:42,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,006 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-12-13 15:51:42,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,018 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:42,020 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:42,020 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:42,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2022-12-13 15:51:42,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,029 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-12-13 15:51:42,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:42,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,043 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:42,043 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:42,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:42,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2022-12-13 15:51:42,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,048 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-12-13 15:51:42,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,061 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:42,062 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:42,062 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:42,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,069 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:42,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,070 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-12-13 15:51:42,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:42,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,082 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:42,083 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:42,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:42,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,086 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:42,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,087 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-12-13 15:51:42,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:42,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,099 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:42,099 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:42,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:42,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2022-12-13 15:51:42,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,103 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-12-13 15:51:42,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:42,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,116 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:42,116 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:42,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:42,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,120 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:42,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,120 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-12-13 15:51:42,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:42,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,133 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:42,134 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:42,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:42,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2022-12-13 15:51:42,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,138 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-12-13 15:51:42,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:42,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,150 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:42,150 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:42,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:42,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2022-12-13 15:51:42,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,154 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-12-13 15:51:42,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:42,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,167 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:42,167 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:42,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:42,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2022-12-13 15:51:42,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,171 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-12-13 15:51:42,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:42,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,184 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:42,184 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:42,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:42,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2022-12-13 15:51:42,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,188 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-12-13 15:51:42,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,201 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:42,202 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:42,202 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:42,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2022-12-13 15:51:42,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,210 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-12-13 15:51:42,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:42,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,222 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:42,222 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:42,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:42,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2022-12-13 15:51:42,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,226 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-12-13 15:51:42,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:42,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:42,239 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:42,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:42,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2022-12-13 15:51:42,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,243 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-12-13 15:51:42,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:42,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,255 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:42,255 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:42,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:42,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2022-12-13 15:51:42,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,259 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-12-13 15:51:42,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:42,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,272 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:42,272 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:42,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:42,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2022-12-13 15:51:42,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,276 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-12-13 15:51:42,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:42,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,288 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:42,288 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:42,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:42,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2022-12-13 15:51:42,292 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 15:51:42,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,293 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-12-13 15:51:42,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:42,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,305 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:42,306 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:42,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:42,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2022-12-13 15:51:42,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,311 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-12-13 15:51:42,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,324 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:42,325 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:42,325 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:42,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2022-12-13 15:51:42,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,334 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-12-13 15:51:42,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,346 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:42,348 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:42,348 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:42,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2022-12-13 15:51:42,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,355 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-12-13 15:51:42,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,368 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:42,370 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:42,370 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:42,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2022-12-13 15:51:42,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,381 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-12-13 15:51:42,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,394 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:42,397 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:42,397 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:42,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2022-12-13 15:51:42,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,408 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-12-13 15:51:42,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,422 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:42,424 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:42,424 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:42,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2022-12-13 15:51:42,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,434 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-12-13 15:51:42,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,448 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:42,457 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:42,457 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:42,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2022-12-13 15:51:42,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,489 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-12-13 15:51:42,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,503 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:42,510 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:42,510 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:42,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,540 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:42,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,541 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-12-13 15:51:42,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,554 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:42,556 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:42,556 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:42,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:42,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,569 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-12-13 15:51:42,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,581 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:42,583 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:42,583 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:42,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2022-12-13 15:51:42,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,593 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-12-13 15:51:42,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,606 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:42,608 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:42,608 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:42,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2022-12-13 15:51:42,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,620 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-12-13 15:51:42,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,632 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-12-13 15:51:42,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,632 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:42,635 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2022-12-13 15:51:42,635 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:42,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2022-12-13 15:51:42,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,646 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-12-13 15:51:42,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,658 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:42,660 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:42,660 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:42,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2022-12-13 15:51:42,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,671 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-12-13 15:51:42,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:42,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,683 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:42,684 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:42,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:42,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,687 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:42,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,688 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-12-13 15:51:42,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,700 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:42,701 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:42,701 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:42,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2022-12-13 15:51:42,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,709 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-12-13 15:51:42,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:42,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,721 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:42,721 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:42,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:42,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2022-12-13 15:51:42,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,725 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-12-13 15:51:42,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:42,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,737 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:42,738 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:42,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:42,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2022-12-13 15:51:42,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,742 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2022-12-13 15:51:42,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:42,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,754 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:42,754 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:42,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:42,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2022-12-13 15:51:42,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,758 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2022-12-13 15:51:42,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:42,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,770 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:42,771 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:42,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:42,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2022-12-13 15:51:42,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,775 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2022-12-13 15:51:42,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:42,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,787 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:42,788 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:42,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:42,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2022-12-13 15:51:42,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,792 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2022-12-13 15:51:42,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:42,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,804 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:42,805 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:42,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:42,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2022-12-13 15:51:42,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,809 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2022-12-13 15:51:42,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:42,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,822 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:42,823 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:42,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:42,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2022-12-13 15:51:42,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,827 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2022-12-13 15:51:42,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,839 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:42,840 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:42,840 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:42,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2022-12-13 15:51:42,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,847 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2022-12-13 15:51:42,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:42,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,859 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:42,859 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:42,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:42,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2022-12-13 15:51:42,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,863 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2022-12-13 15:51:42,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:42,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,875 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:42,875 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:42,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:42,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2022-12-13 15:51:42,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,879 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2022-12-13 15:51:42,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:42,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,891 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:42,891 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:42,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:42,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2022-12-13 15:51:42,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,895 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2022-12-13 15:51:42,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:42,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,907 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:42,907 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:42,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:42,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2022-12-13 15:51:42,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,911 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2022-12-13 15:51:42,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 15:51:42,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:42,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,923 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:42,923 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:42,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:42,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2022-12-13 15:51:42,927 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 15:51:42,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,928 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2022-12-13 15:51:42,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:42,941 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:42,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:42,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,941 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:42,941 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:42,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:42,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2022-12-13 15:51:42,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,950 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2022-12-13 15:51:42,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:42,962 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:42,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,962 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:42,965 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:42,965 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:42,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,972 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:42,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,973 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2022-12-13 15:51:42,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:42,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:42,985 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:42,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:42,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:42,985 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:42,987 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:42,987 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:42,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:42,994 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:42,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:42,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:42,995 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:42,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2022-12-13 15:51:42,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,007 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:43,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,007 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:43,009 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:43,009 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:43,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2022-12-13 15:51:43,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,020 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2022-12-13 15:51:43,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,032 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:43,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,032 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:43,034 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:43,034 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:43,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2022-12-13 15:51:43,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,046 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2022-12-13 15:51:43,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,058 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:43,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,058 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:43,060 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:43,060 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:43,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2022-12-13 15:51:43,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,068 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2022-12-13 15:51:43,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,081 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:43,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,081 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:43,087 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:43,088 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:43,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2022-12-13 15:51:43,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,115 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2022-12-13 15:51:43,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,129 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:43,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,129 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:43,133 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:43,133 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:43,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2022-12-13 15:51:43,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,162 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2022-12-13 15:51:43,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,176 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:43,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,176 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:43,178 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:43,178 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:43,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2022-12-13 15:51:43,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,189 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2022-12-13 15:51:43,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,201 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:43,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,202 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:43,203 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:43,203 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:43,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2022-12-13 15:51:43,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,212 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2022-12-13 15:51:43,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,225 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:43,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,225 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:43,226 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:43,226 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:43,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2022-12-13 15:51:43,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,236 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2022-12-13 15:51:43,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,248 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:43,249 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-12-13 15:51:43,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,249 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:43,250 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:43,250 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:43,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2022-12-13 15:51:43,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,258 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2022-12-13 15:51:43,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,270 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:43,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,271 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:43,272 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:43,272 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:43,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2022-12-13 15:51:43,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,281 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2022-12-13 15:51:43,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,294 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:43,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:43,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,294 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:43,294 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:43,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:43,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2022-12-13 15:51:43,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,299 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2022-12-13 15:51:43,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,311 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:43,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,312 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:43,314 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:43,314 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:43,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2022-12-13 15:51:43,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,322 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2022-12-13 15:51:43,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,334 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:43,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:43,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,334 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:43,334 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:43,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:43,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,338 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:43,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,339 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2022-12-13 15:51:43,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,351 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:43,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:43,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,351 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:43,352 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:43,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:43,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,356 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:43,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,356 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2022-12-13 15:51:43,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,369 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:43,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:43,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,369 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:43,370 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:43,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:43,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2022-12-13 15:51:43,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,375 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2022-12-13 15:51:43,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,387 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:43,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:43,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,387 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:43,388 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:43,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:43,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2022-12-13 15:51:43,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,392 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2022-12-13 15:51:43,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,405 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:43,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:43,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,405 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:43,406 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:43,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:43,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2022-12-13 15:51:43,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,411 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2022-12-13 15:51:43,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,424 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:43,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:43,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,424 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:43,425 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:43,425 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:43,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,428 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2022-12-13 15:51:43,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,429 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2022-12-13 15:51:43,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,442 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:43,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:43,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,442 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:43,443 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:43,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:43,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:43,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,447 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2022-12-13 15:51:43,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,460 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:43,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,460 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:43,461 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 15:51:43,461 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 15:51:43,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2022-12-13 15:51:43,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,468 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2022-12-13 15:51:43,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,481 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:43,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:43,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,481 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:43,482 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:43,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:43,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,486 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:43,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,487 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2022-12-13 15:51:43,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,498 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:43,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:43,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,499 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:43,499 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:43,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:43,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2022-12-13 15:51:43,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,504 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2022-12-13 15:51:43,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,516 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:43,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:43,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,516 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:43,516 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:43,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:43,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:43,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,521 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2022-12-13 15:51:43,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,534 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:43,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:43,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,534 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:43,535 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:43,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:43,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2022-12-13 15:51:43,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,540 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2022-12-13 15:51:43,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,554 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:43,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:43,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,554 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 15:51:43,555 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 15:51:43,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:43,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2022-12-13 15:51:43,559 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 15:51:43,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,560 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2022-12-13 15:51:43,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,572 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:43,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:43,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,573 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:43,573 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:43,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:43,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,578 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:43,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,579 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2022-12-13 15:51:43,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,592 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:43,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,592 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:43,595 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:43,595 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:43,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:43,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,604 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2022-12-13 15:51:43,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,617 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:43,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:43,619 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:43,619 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:43,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2022-12-13 15:51:43,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,628 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2022-12-13 15:51:43,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,642 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:43,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,642 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:43,646 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:43,646 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:43,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,657 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:43,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,658 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2022-12-13 15:51:43,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,671 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:43,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,671 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:43,674 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:43,674 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:43,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:43,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,690 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2022-12-13 15:51:43,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,704 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:43,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:43,705 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:43,705 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:43,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:43,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,714 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2022-12-13 15:51:43,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,727 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:43,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,727 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:43,736 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:43,737 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:43,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2022-12-13 15:51:43,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,773 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2022-12-13 15:51:43,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,786 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:43,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,787 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:43,795 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:43,795 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:43,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2022-12-13 15:51:43,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,845 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2022-12-13 15:51:43,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,858 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:43,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,858 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:43,860 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:43,860 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:43,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:43,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,875 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2022-12-13 15:51:43,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,887 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:43,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,887 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:43,889 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:43,889 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:43,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2022-12-13 15:51:43,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,900 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2022-12-13 15:51:43,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,913 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:43,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:43,915 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:43,915 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:43,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2022-12-13 15:51:43,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,929 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2022-12-13 15:51:43,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,941 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:43,941 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-12-13 15:51:43,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:43,944 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-12-13 15:51:43,944 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:43,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2022-12-13 15:51:43,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,956 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2022-12-13 15:51:43,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,969 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:43,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:43,971 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:43,971 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:43,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:43,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2022-12-13 15:51:43,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:43,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:43,984 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:43,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2022-12-13 15:51:43,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:43,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:43,995 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:43,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:43,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:43,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:43,996 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:43,996 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:43,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:43,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2022-12-13 15:51:44,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,002 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2022-12-13 15:51:44,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,014 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:44,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:44,016 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:44,016 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:44,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,025 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:44,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,026 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2022-12-13 15:51:44,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,038 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:44,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:44,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,039 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:44,039 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:44,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:44,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,044 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:44,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,045 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2022-12-13 15:51:44,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,058 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:44,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:44,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,058 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:44,058 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:44,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:44,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2022-12-13 15:51:44,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,065 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2022-12-13 15:51:44,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,076 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:44,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:44,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,077 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:44,077 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:44,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:44,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2022-12-13 15:51:44,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,083 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2022-12-13 15:51:44,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,095 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:44,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:44,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,096 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:44,096 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:44,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:44,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2022-12-13 15:51:44,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,102 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2022-12-13 15:51:44,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,117 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:44,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:44,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,117 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:44,118 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:44,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:44,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2022-12-13 15:51:44,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,123 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2022-12-13 15:51:44,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,136 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:44,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:44,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,136 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:44,137 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:44,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:44,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2022-12-13 15:51:44,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,142 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2022-12-13 15:51:44,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,155 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,155 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:44,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:44,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,156 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:44,156 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:44,156 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:44,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2022-12-13 15:51:44,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,162 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2022-12-13 15:51:44,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,174 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:44,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,174 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:44,176 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:44,176 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:44,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2022-12-13 15:51:44,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,185 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2022-12-13 15:51:44,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,197 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:44,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:44,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,198 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:44,198 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:44,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:44,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2022-12-13 15:51:44,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,204 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2022-12-13 15:51:44,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,217 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:44,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:44,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:44,218 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:44,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:44,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2022-12-13 15:51:44,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,224 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2022-12-13 15:51:44,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,237 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:44,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:44,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:44,238 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:44,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:44,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:44,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,243 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2022-12-13 15:51:44,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,256 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:44,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:44,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,256 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:44,257 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:44,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:44,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2022-12-13 15:51:44,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,263 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2022-12-13 15:51:44,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,275 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 15:51:44,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:44,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:44,275 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:44,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:44,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2022-12-13 15:51:44,280 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 15:51:44,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,281 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2022-12-13 15:51:44,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,293 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:44,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:44,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,293 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:44,294 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:44,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:44,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2022-12-13 15:51:44,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,301 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2022-12-13 15:51:44,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,314 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:44,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,314 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:44,315 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:44,315 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:44,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2022-12-13 15:51:44,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,328 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2022-12-13 15:51:44,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,340 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:44,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,341 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:44,343 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:44,343 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:44,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,355 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2022-12-13 15:51:44,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,355 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2022-12-13 15:51:44,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,368 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:44,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,368 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:44,372 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:44,372 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:44,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2022-12-13 15:51:44,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,389 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2022-12-13 15:51:44,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,402 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:44,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,402 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:44,405 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:44,405 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:44,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:44,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,425 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2022-12-13 15:51:44,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,437 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:44,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,438 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:44,440 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:44,440 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:44,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2022-12-13 15:51:44,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,452 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2022-12-13 15:51:44,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,467 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:44,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,467 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:44,476 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:44,476 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:44,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,527 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:44,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,528 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2022-12-13 15:51:44,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,541 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:44,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,541 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:44,549 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:44,549 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:44,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2022-12-13 15:51:44,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,697 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2022-12-13 15:51:44,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,710 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:44,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,711 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:44,713 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:44,713 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:44,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2022-12-13 15:51:44,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,737 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2022-12-13 15:51:44,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,749 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:44,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,749 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:44,751 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:44,751 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:44,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2022-12-13 15:51:44,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,763 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2022-12-13 15:51:44,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,776 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:44,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,776 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:44,779 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:44,779 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:44,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2022-12-13 15:51:44,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,797 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2022-12-13 15:51:44,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,809 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:44,809 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-12-13 15:51:44,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,809 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:44,812 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2022-12-13 15:51:44,812 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:44,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2022-12-13 15:51:44,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,827 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2022-12-13 15:51:44,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,839 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:44,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,839 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:44,842 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:44,842 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:44,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2022-12-13 15:51:44,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,858 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2022-12-13 15:51:44,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,870 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:44,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:44,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,870 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:44,871 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:44,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:44,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2022-12-13 15:51:44,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,877 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2022-12-13 15:51:44,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,890 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:44,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,890 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:44,892 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:44,892 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:44,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2022-12-13 15:51:44,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,902 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2022-12-13 15:51:44,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,914 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:44,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:44,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,915 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:44,915 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:44,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:44,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2022-12-13 15:51:44,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,922 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2022-12-13 15:51:44,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,934 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:44,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:44,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,934 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:44,935 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:44,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:44,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2022-12-13 15:51:44,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,942 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2022-12-13 15:51:44,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,957 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:44,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:44,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,957 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:44,958 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:44,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:44,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2022-12-13 15:51:44,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,966 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2022-12-13 15:51:44,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:44,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:44,980 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:44,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:44,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:44,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:44,980 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:44,980 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:44,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:44,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:44,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2022-12-13 15:51:44,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:44,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:44,988 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:44,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2022-12-13 15:51:44,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,002 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:45,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:45,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,003 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:45,003 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:45,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:45,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2022-12-13 15:51:45,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,011 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2022-12-13 15:51:45,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,025 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:45,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:45,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,025 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:45,026 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:45,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:45,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Ended with exit code 0 [2022-12-13 15:51:45,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,033 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2022-12-13 15:51:45,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,047 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:45,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:45,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,047 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:45,047 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:45,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:45,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2022-12-13 15:51:45,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,054 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2022-12-13 15:51:45,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,068 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:45,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,068 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:45,070 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 15:51:45,070 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 15:51:45,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2022-12-13 15:51:45,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,082 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2022-12-13 15:51:45,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,094 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:45,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:45,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,095 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:45,095 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:45,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:45,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2022-12-13 15:51:45,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,101 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2022-12-13 15:51:45,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,114 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:45,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:45,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,115 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:45,116 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:45,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:45,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,121 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:45,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,122 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2022-12-13 15:51:45,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,134 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:45,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:45,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,135 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:45,135 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:45,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:45,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2022-12-13 15:51:45,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,141 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2022-12-13 15:51:45,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,154 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:45,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:45,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,154 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:45,155 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:45,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:45,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2022-12-13 15:51:45,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,161 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2022-12-13 15:51:45,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,174 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:45,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:45,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,174 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 15:51:45,175 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 15:51:45,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:45,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2022-12-13 15:51:45,181 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 15:51:45,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,182 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2022-12-13 15:51:45,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,196 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:45,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:45,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,196 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:45,196 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:45,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:45,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2022-12-13 15:51:45,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,201 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2022-12-13 15:51:45,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,214 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:45,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,214 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:45,217 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:45,217 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:45,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2022-12-13 15:51:45,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,225 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2022-12-13 15:51:45,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,237 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:45,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:45,238 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:45,238 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:45,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Ended with exit code 0 [2022-12-13 15:51:45,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,247 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2022-12-13 15:51:45,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,258 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:45,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,258 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:45,260 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:45,260 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:45,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2022-12-13 15:51:45,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,274 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2022-12-13 15:51:45,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,285 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:45,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:45,288 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:45,288 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:45,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:45,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,300 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2022-12-13 15:51:45,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,312 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:45,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:45,314 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:45,314 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:45,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:45,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,322 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2022-12-13 15:51:45,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,335 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:45,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,335 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:45,345 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:45,345 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:45,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,377 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:45,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,378 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2022-12-13 15:51:45,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,393 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:45,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,393 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:45,399 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:45,399 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:45,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,428 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:45,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,429 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2022-12-13 15:51:45,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,441 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:45,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,441 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:45,443 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:45,443 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:45,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2022-12-13 15:51:45,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,455 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2022-12-13 15:51:45,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,468 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:45,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,469 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:45,470 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:45,470 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:45,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2022-12-13 15:51:45,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,478 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2022-12-13 15:51:45,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,490 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:45,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,490 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:45,492 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:45,492 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:45,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2022-12-13 15:51:45,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,502 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2022-12-13 15:51:45,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,514 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:45,514 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-12-13 15:51:45,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,515 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:45,516 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-12-13 15:51:45,517 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:45,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2022-12-13 15:51:45,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,526 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2022-12-13 15:51:45,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,538 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:45,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,538 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:45,540 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:45,540 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:45,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2022-12-13 15:51:45,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,551 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2022-12-13 15:51:45,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,562 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:45,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:45,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,563 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:45,563 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:45,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:45,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2022-12-13 15:51:45,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,567 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2022-12-13 15:51:45,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,580 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:45,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,580 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:45,581 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:45,581 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:45,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2022-12-13 15:51:45,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,588 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2022-12-13 15:51:45,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,601 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:45,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:45,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,601 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:45,601 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:45,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:45,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,605 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:45,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,606 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2022-12-13 15:51:45,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,618 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:45,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:45,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,618 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:45,619 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:45,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:45,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2022-12-13 15:51:45,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,624 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2022-12-13 15:51:45,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,637 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:45,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:45,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,637 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:45,637 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:45,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:45,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:45,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,642 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2022-12-13 15:51:45,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,656 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:45,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:45,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,656 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:45,656 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:45,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:45,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2022-12-13 15:51:45,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,661 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2022-12-13 15:51:45,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,672 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:45,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:45,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,673 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:45,673 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:45,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:45,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:45,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,678 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2022-12-13 15:51:45,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,690 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:45,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:45,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,690 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:45,691 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:45,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:45,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:45,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,696 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2022-12-13 15:51:45,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,708 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:45,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:45,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,709 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:45,709 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:45,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:45,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2022-12-13 15:51:45,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,714 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2022-12-13 15:51:45,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,726 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:45,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:45,727 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 15:51:45,728 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 15:51:45,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2022-12-13 15:51:45,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,735 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2022-12-13 15:51:45,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,746 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:45,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:45,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,746 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:45,747 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:45,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:45,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2022-12-13 15:51:45,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,752 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2022-12-13 15:51:45,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,764 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:45,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:45,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,764 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:45,765 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:45,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:45,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2022-12-13 15:51:45,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,770 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2022-12-13 15:51:45,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,782 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:45,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:45,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,782 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:45,782 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:45,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:45,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Ended with exit code 0 [2022-12-13 15:51:45,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,787 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2022-12-13 15:51:45,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,798 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:45,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:45,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:45,799 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:45,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:45,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2022-12-13 15:51:45,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,804 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2022-12-13 15:51:45,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,816 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 15:51:45,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:45,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,817 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 15:51:45,817 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 15:51:45,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:45,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2022-12-13 15:51:45,821 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 15:51:45,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,822 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2022-12-13 15:51:45,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,834 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:45,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:45,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,834 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:45,835 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:45,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:45,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2022-12-13 15:51:45,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,843 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2022-12-13 15:51:45,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,855 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:45,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,855 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:45,857 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:51:45,857 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:45,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2022-12-13 15:51:45,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,868 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2022-12-13 15:51:45,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,881 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:45,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,881 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:45,883 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:51:45,883 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:45,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:45,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,893 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2022-12-13 15:51:45,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,906 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:45,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,906 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:45,908 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:51:45,909 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:45,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2022-12-13 15:51:45,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,925 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2022-12-13 15:51:45,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,938 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:45,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,939 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:45,941 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:51:45,942 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:45,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,957 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:45,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,958 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2022-12-13 15:51:45,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,971 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:45,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,971 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:45,973 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:51:45,973 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:45,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:45,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2022-12-13 15:51:45,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:45,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:45,982 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:45,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2022-12-13 15:51:45,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:45,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:45,996 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:45,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:45,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:45,996 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:46,011 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:51:46,011 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:46,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:46,063 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:46,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:46,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:46,064 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:46,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2022-12-13 15:51:46,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:46,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:46,076 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:46,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:46,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:46,077 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:46,088 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:51:46,088 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:46,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:46,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2022-12-13 15:51:46,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:46,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:46,159 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:46,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2022-12-13 15:51:46,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:46,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:46,172 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:46,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:46,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:46,172 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:46,175 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:51:46,175 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:46,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:46,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2022-12-13 15:51:46,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:46,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:46,193 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:46,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2022-12-13 15:51:46,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:46,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:46,205 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:46,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:46,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:46,205 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:46,207 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:51:46,207 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:46,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:46,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2022-12-13 15:51:46,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:46,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:46,217 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:46,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2022-12-13 15:51:46,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:46,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:46,229 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:46,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:46,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:46,230 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:46,233 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:51:46,233 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:46,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:46,249 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:46,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:46,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:46,250 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:46,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2022-12-13 15:51:46,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:46,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:46,262 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:46,262 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-12-13 15:51:46,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:46,262 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:46,265 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-12-13 15:51:46,265 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:46,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:46,277 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:46,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:46,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:46,278 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:46,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2022-12-13 15:51:46,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:46,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:46,290 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:46,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:46,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:46,290 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:46,292 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:51:46,292 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:46,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:46,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2022-12-13 15:51:46,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:46,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:46,309 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:46,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2022-12-13 15:51:46,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:46,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:46,322 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:46,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:46,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:46,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:46,323 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:46,323 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:46,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:46,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:46,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2022-12-13 15:51:46,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:46,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:46,328 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:46,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2022-12-13 15:51:46,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:46,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:46,342 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:46,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:46,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:46,342 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:46,344 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:51:46,344 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:46,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:46,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2022-12-13 15:51:46,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:46,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:46,354 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:46,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2022-12-13 15:51:46,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:46,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:46,366 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:46,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:46,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:46,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:46,366 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:46,367 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:46,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:46,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:46,372 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:46,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:46,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:46,372 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:46,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2022-12-13 15:51:46,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:46,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:46,389 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:46,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:46,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:46,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:46,389 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:46,390 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:46,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:46,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:46,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2022-12-13 15:51:46,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:46,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:46,396 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:46,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2022-12-13 15:51:46,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:46,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:46,409 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:46,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:46,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:46,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:46,409 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:46,410 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:46,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:46,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:46,414 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:46,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:46,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:46,415 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:46,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2022-12-13 15:51:46,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:46,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:46,427 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:46,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:46,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:46,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:46,427 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:46,428 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:46,428 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:46,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:46,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:46,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:46,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:46,433 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:46,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2022-12-13 15:51:46,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:46,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:46,446 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:46,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:46,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:46,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:46,446 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:46,447 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:46,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:46,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:46,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2022-12-13 15:51:46,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:46,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:46,452 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:46,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2022-12-13 15:51:46,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:46,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:46,465 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:46,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:46,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:46,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:46,465 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:46,466 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:46,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:46,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:46,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2022-12-13 15:51:46,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:46,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:46,472 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:46,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2022-12-13 15:51:46,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:46,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:46,484 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:46,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:46,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:46,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:46,485 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:46,485 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:46,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:46,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:46,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2022-12-13 15:51:46,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:46,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:46,490 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:46,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2022-12-13 15:51:46,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:46,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:46,502 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:46,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:46,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:46,502 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:46,504 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 15:51:46,504 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 15:51:46,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:46,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2022-12-13 15:51:46,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:46,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:46,513 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:46,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2022-12-13 15:51:46,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:46,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:46,526 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:46,527 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:46,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:46,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:46,527 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:46,527 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:46,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:46,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:46,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2022-12-13 15:51:46,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:46,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:46,532 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:46,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2022-12-13 15:51:46,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:46,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:46,545 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:46,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:46,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:46,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:46,545 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:46,545 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:46,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:46,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:46,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2022-12-13 15:51:46,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:46,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:46,550 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:46,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2022-12-13 15:51:46,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:46,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:46,562 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:46,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:46,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:46,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:46,563 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:46,563 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:46,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:46,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:46,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2022-12-13 15:51:46,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:46,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:46,568 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:46,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2022-12-13 15:51:46,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:46,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:46,580 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:46,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:46,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:46,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:46,581 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:46,581 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:46,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:46,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:46,585 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:46,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 15:51:46,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:51:46,586 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 15:51:46,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2022-12-13 15:51:46,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 15:51:46,600 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 15:51:46,601 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 15:51:46,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 15:51:46,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 15:51:46,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 15:51:46,601 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 15:51:46,602 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 15:51:46,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 15:51:46,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 15:51:46,607 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Forceful destruction successful, exit code 0 [2022-12-13 15:51:46,611 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 13.12 03:51:46 BoogieIcfgContainer [2022-12-13 15:51:46,611 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-12-13 15:51:46,612 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-13 15:51:46,612 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-13 15:51:46,612 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-13 15:51:46,612 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 03:51:29" (3/4) ... [2022-12-13 15:51:46,614 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-13 15:51:46,614 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-13 15:51:46,615 INFO L158 Benchmark]: Toolchain (without parser) took 17497.07ms. Allocated memory was 125.8MB in the beginning and 151.0MB in the end (delta: 25.2MB). Free memory was 93.8MB in the beginning and 85.6MB in the end (delta: 8.2MB). Peak memory consumption was 35.4MB. Max. memory is 16.1GB. [2022-12-13 15:51:46,615 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 125.8MB. Free memory is still 98.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 15:51:46,615 INFO L158 Benchmark]: CACSL2BoogieTranslator took 142.28ms. Allocated memory is still 125.8MB. Free memory was 93.3MB in the beginning and 83.7MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-13 15:51:46,616 INFO L158 Benchmark]: Boogie Procedure Inliner took 22.43ms. Allocated memory is still 125.8MB. Free memory was 83.4MB in the beginning and 82.0MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-13 15:51:46,616 INFO L158 Benchmark]: Boogie Preprocessor took 17.63ms. Allocated memory is still 125.8MB. Free memory was 82.0MB in the beginning and 80.7MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-13 15:51:46,616 INFO L158 Benchmark]: RCFGBuilder took 212.37ms. Allocated memory is still 125.8MB. Free memory was 80.7MB in the beginning and 68.7MB in the end (delta: 12.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-13 15:51:46,616 INFO L158 Benchmark]: BuchiAutomizer took 17096.32ms. Allocated memory was 125.8MB in the beginning and 151.0MB in the end (delta: 25.2MB). Free memory was 68.5MB in the beginning and 86.6MB in the end (delta: -18.1MB). Peak memory consumption was 71.0MB. Max. memory is 16.1GB. [2022-12-13 15:51:46,616 INFO L158 Benchmark]: Witness Printer took 2.35ms. Allocated memory is still 151.0MB. Free memory was 86.6MB in the beginning and 85.6MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 15:51:46,617 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 125.8MB. Free memory is still 98.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 142.28ms. Allocated memory is still 125.8MB. Free memory was 93.3MB in the beginning and 83.7MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 22.43ms. Allocated memory is still 125.8MB. Free memory was 83.4MB in the beginning and 82.0MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 17.63ms. Allocated memory is still 125.8MB. Free memory was 82.0MB in the beginning and 80.7MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 212.37ms. Allocated memory is still 125.8MB. Free memory was 80.7MB in the beginning and 68.7MB in the end (delta: 12.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * BuchiAutomizer took 17096.32ms. Allocated memory was 125.8MB in the beginning and 151.0MB in the end (delta: 25.2MB). Free memory was 68.5MB in the beginning and 86.6MB in the end (delta: -18.1MB). Peak memory consumption was 71.0MB. Max. memory is 16.1GB. * Witness Printer took 2.35ms. Allocated memory is still 151.0MB. Free memory was 86.6MB in the beginning and 85.6MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 17.0s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 17.0s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. 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 -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital210 mio100 ax100 hnf100 lsp97 ukn84 mio100 lsp33 div227 bol100 ite100 ukn100 eq162 hnf93 smp59 dnf100 smp100 tf100 neg100 sie101 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 25ms VariablesStem: 2 VariablesLoop: 0 DisjunctsStem: 2 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 24 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;~#d~0.base, ~#d~0.offset := 1, 0;call #Ultimate.allocInit(5, 1);call write~init~int(0, ~#d~0.base, ~#d~0.offset, 1);call write~init~int(0, ~#d~0.base, 1 + ~#d~0.offset, 1);call write~init~int(0, ~#d~0.base, 2 + ~#d~0.offset, 1);call write~init~int(0, ~#d~0.base, 3 + ~#d~0.offset, 1);call write~init~int(0, ~#d~0.base, 4 + ~#d~0.offset, 1);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc0#1.base, main_#t~malloc0#1.offset, main_#t~memcpy~res1#1.base, main_#t~memcpy~res1#1.offset, main_#t~mem2#1, main_#t~mem3#1, main_#t~mem4#1, main_#t~mem5#1, main_~p~0#1.base, main_~p~0#1.offset;havoc main_~p~0#1.base, main_~p~0#1.offset;call main_#t~malloc0#1.base, main_#t~malloc0#1.offset := #Ultimate.allocOnHeap(3);main_~p~0#1.base, main_~p~0#1.offset := main_#t~malloc0#1.base, main_#t~malloc0#1.offset;havoc main_#t~malloc0#1.base, main_#t~malloc0#1.offset;call write~int(1, ~#d~0.base, ~#d~0.offset, 1);call write~int(2, ~#d~0.base, 1 + ~#d~0.offset, 1);call write~int(3, ~#d~0.base, 2 + ~#d~0.offset, 1);call write~int(4, ~#d~0.base, 3 + ~#d~0.offset, 1);call write~int(5, ~#d~0.base, 4 + ~#d~0.offset, 1);" "call main_#t~memcpy~res1#1.base, main_#t~memcpy~res1#1.offset := #Ultimate.C_memcpy(main_~p~0#1.base, main_~p~0#1.offset, ~#d~0.base, ~#d~0.offset, 3);"< "assume 1 == #valid[dest.base];assume 1 == #valid[src.base];assume size + dest.offset <= #length[dest.base] && 0 <= dest.offset;assume size + src.offset <= #length[src.base] && 0 <= src.offset;" "#t~loopctr7 := 0;" "assume #t~loopctr7 % 4294967296 < size % 4294967296;call #t~mem8 := read~unchecked~int(src.base, src.offset + #t~loopctr7, 1);call write~unchecked~int(#t~mem8, dest.base, dest.offset + #t~loopctr7, 1);#t~loopctr7 := 1 + #t~loopctr7;" Loop: "assume #t~loopctr7 % 4294967296 < size % 4294967296;call #t~mem8 := read~unchecked~int(src.base, src.offset + #t~loopctr7, 1);call write~unchecked~int(#t~mem8, dest.base, dest.offset + #t~loopctr7, 1);#t~loopctr7 := 1 + #t~loopctr7;" RESULT: Ultimate could not prove your program: unable to determine termination [2022-12-13 15:51:46,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6fdc809-4f0c-401d-88e2-39bd43469f90/bin/uautomizer-uyxdKDjOR8/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN