./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/ldv-memsafety-bitfields/test-bitfields-2-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/ldv-memsafety-bitfields/test-bitfields-2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --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 b2b89b39c45546a854d6b4da4c390f65e7d0d3d3f22aabf536ab9bd132630b5c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 03:49:47,353 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 03:49:47,426 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-28 03:49:47,431 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 03:49:47,431 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 03:49:47,463 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 03:49:47,464 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 03:49:47,464 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 03:49:47,466 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 03:49:47,466 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 03:49:47,468 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 03:49:47,469 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 03:49:47,469 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 03:49:47,469 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-28 03:49:47,469 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-28 03:49:47,469 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-28 03:49:47,469 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-28 03:49:47,469 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-28 03:49:47,470 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-28 03:49:47,470 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 03:49:47,470 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-28 03:49:47,470 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 03:49:47,471 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 03:49:47,471 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 03:49:47,471 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 03:49:47,471 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-28 03:49:47,471 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-28 03:49:47,471 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-28 03:49:47,472 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-28 03:49:47,472 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 03:49:47,472 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 03:49:47,472 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-28 03:49:47,473 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 03:49:47,473 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 03:49:47,473 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 03:49:47,473 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:49:47,474 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 03:49:47,474 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL_NO_AM [2024-11-28 03:49:47,474 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-28 03:49:47,474 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 -> b2b89b39c45546a854d6b4da4c390f65e7d0d3d3f22aabf536ab9bd132630b5c [2024-11-28 03:49:47,809 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 03:49:47,818 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 03:49:47,821 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 03:49:47,822 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 03:49:47,823 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 03:49:47,825 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ldv-memsafety-bitfields/test-bitfields-2-2.i [2024-11-28 03:49:50,851 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/data/ad7860e08/d884e0241c104e6d8508e71ae7840434/FLAGc000af74b [2024-11-28 03:49:51,175 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 03:49:51,176 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/sv-benchmarks/c/ldv-memsafety-bitfields/test-bitfields-2-2.i [2024-11-28 03:49:51,185 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/data/ad7860e08/d884e0241c104e6d8508e71ae7840434/FLAGc000af74b [2024-11-28 03:49:51,203 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/data/ad7860e08/d884e0241c104e6d8508e71ae7840434 [2024-11-28 03:49:51,206 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 03:49:51,208 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 03:49:51,210 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 03:49:51,210 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 03:49:51,216 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 03:49:51,217 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:49:51" (1/1) ... [2024-11-28 03:49:51,218 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7490d79a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:49:51, skipping insertion in model container [2024-11-28 03:49:51,218 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:49:51" (1/1) ... [2024-11-28 03:49:51,236 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 03:49:51,457 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:49:51,479 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 03:49:51,502 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:49:51,534 INFO L204 MainTranslator]: Completed translation [2024-11-28 03:49:51,535 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:49:51 WrapperNode [2024-11-28 03:49:51,536 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 03:49:51,538 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 03:49:51,538 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 03:49:51,538 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 03:49:51,548 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:49:51" (1/1) ... [2024-11-28 03:49:51,556 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:49:51" (1/1) ... [2024-11-28 03:49:51,583 INFO L138 Inliner]: procedures = 15, calls = 28, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 48 [2024-11-28 03:49:51,583 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 03:49:51,586 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 03:49:51,586 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 03:49:51,586 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 03:49:51,597 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:49:51" (1/1) ... [2024-11-28 03:49:51,598 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:49:51" (1/1) ... [2024-11-28 03:49:51,601 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:49:51" (1/1) ... [2024-11-28 03:49:51,636 INFO L175 MemorySlicer]: Split 16 memory accesses to 1 slices as follows [16]. 100 percent of accesses are in the largest equivalence class. The 5 initializations are split as follows [5]. The 6 writes are split as follows [6]. [2024-11-28 03:49:51,637 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:49:51" (1/1) ... [2024-11-28 03:49:51,637 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:49:51" (1/1) ... [2024-11-28 03:49:51,644 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:49:51" (1/1) ... [2024-11-28 03:49:51,645 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:49:51" (1/1) ... [2024-11-28 03:49:51,649 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:49:51" (1/1) ... [2024-11-28 03:49:51,650 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:49:51" (1/1) ... [2024-11-28 03:49:51,651 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:49:51" (1/1) ... [2024-11-28 03:49:51,657 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 03:49:51,658 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 03:49:51,658 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 03:49:51,659 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 03:49:51,660 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:49:51" (1/1) ... [2024-11-28 03:49:51,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:51,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:51,708 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:51,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-28 03:49:51,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 03:49:51,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-28 03:49:51,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-28 03:49:51,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 03:49:51,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-28 03:49:51,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 03:49:51,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 03:49:51,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-28 03:49:51,747 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 03:49:51,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 03:49:51,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 03:49:51,748 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-28 03:49:51,848 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 03:49:51,851 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 03:49:51,854 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 03:49:52,139 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-11-28 03:49:52,140 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 03:49:52,155 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 03:49:52,155 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-28 03:49:52,156 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:49:52 BoogieIcfgContainer [2024-11-28 03:49:52,156 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 03:49:52,158 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-28 03:49:52,158 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-28 03:49:52,165 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-28 03:49:52,167 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-28 03:49:52,167 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 28.11 03:49:51" (1/3) ... [2024-11-28 03:49:52,168 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@15eae195 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 03:49:52, skipping insertion in model container [2024-11-28 03:49:52,168 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-28 03:49:52,169 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:49:51" (2/3) ... [2024-11-28 03:49:52,169 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@15eae195 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 03:49:52, skipping insertion in model container [2024-11-28 03:49:52,169 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-28 03:49:52,169 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:49:52" (3/3) ... [2024-11-28 03:49:52,171 INFO L363 chiAutomizerObserver]: Analyzing ICFG test-bitfields-2-2.i [2024-11-28 03:49:52,246 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-28 03:49:52,247 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-28 03:49:52,247 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-28 03:49:52,247 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-28 03:49:52,247 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-28 03:49:52,248 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-28 03:49:52,248 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-28 03:49:52,248 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-28 03:49:52,255 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 23 states, 20 states have (on average 1.35) internal successors, (27), 20 states have internal predecessors, (27), 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) [2024-11-28 03:49:52,280 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 2 [2024-11-28 03:49:52,280 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-28 03:49:52,280 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-28 03:49:52,288 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2024-11-28 03:49:52,288 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2024-11-28 03:49:52,288 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-28 03:49:52,289 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 23 states, 20 states have (on average 1.35) internal successors, (27), 20 states have internal predecessors, (27), 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) [2024-11-28 03:49:52,292 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 2 [2024-11-28 03:49:52,293 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-28 03:49:52,293 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-28 03:49:52,294 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2024-11-28 03:49:52,294 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2024-11-28 03:49:52,304 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(5, 1);~#d~0.base, ~#d~0.offset := 1, 0;call write~init~int#0(0, ~#d~0.base, ~#d~0.offset, 1);call write~init~int#0(0, ~#d~0.base, 1 + ~#d~0.offset, 1);call write~init~int#0(0, ~#d~0.base, 2 + ~#d~0.offset, 1);call write~init~int#0(0, ~#d~0.base, 3 + ~#d~0.offset, 1);call write~init~int#0(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_#t~mem6#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(4);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#0(1, ~#d~0.base, ~#d~0.offset, 1);call write~int#0(2, ~#d~0.base, 1 + ~#d~0.offset, 1);call write~int#0(3, ~#d~0.base, 2 + ~#d~0.offset, 1);call write~int#0(4, ~#d~0.base, 3 + ~#d~0.offset, 1);call write~int#0(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#0(main_~p~0#1.base, main_~p~0#1.offset, ~#d~0.base, ~#d~0.offset, 4);"< "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~loopctr8 := 0;" [2024-11-28 03:49:52,304 INFO L749 eck$LassoCheckResult]: Loop: "assume #t~loopctr8 % 4294967296 < size % 4294967296;call #t~mem9 := read~unchecked~int#0(src.base, src.offset + #t~loopctr8, 1);call write~unchecked~int#0(#t~mem9, dest.base, dest.offset + #t~loopctr8, 1);#t~loopctr8 := 1 + #t~loopctr8;" [2024-11-28 03:49:52,310 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:49:52,311 INFO L85 PathProgramCache]: Analyzing trace with hash 43044152, now seen corresponding path program 1 times [2024-11-28 03:49:52,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 03:49:52,322 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [917518521] [2024-11-28 03:49:52,323 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:49:52,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:49:52,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:49:52,492 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 03:49:52,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:49:52,559 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 03:49:52,562 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:49:52,563 INFO L85 PathProgramCache]: Analyzing trace with hash 36, now seen corresponding path program 1 times [2024-11-28 03:49:52,563 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 03:49:52,563 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [977409516] [2024-11-28 03:49:52,563 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:49:52,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:49:52,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:49:52,583 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 03:49:52,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:49:52,601 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 03:49:52,605 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:49:52,605 INFO L85 PathProgramCache]: Analyzing trace with hash 1334368717, now seen corresponding path program 1 times [2024-11-28 03:49:52,605 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 03:49:52,606 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [243094853] [2024-11-28 03:49:52,610 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:49:52,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:49:52,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:49:52,663 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 03:49:52,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:49:52,693 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 03:49:54,726 INFO L204 LassoAnalysis]: Preferences: [2024-11-28 03:49:54,728 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-28 03:49:54,728 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-28 03:49:54,728 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-28 03:49:54,729 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-28 03:49:54,729 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:54,730 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-28 03:49:54,731 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-28 03:49:54,731 INFO L132 ssoRankerPreferences]: Filename of dumped script: test-bitfields-2-2.i_Iteration1_Lasso [2024-11-28 03:49:54,731 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-28 03:49:54,731 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-28 03:49:54,752 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:49:54,761 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:49:54,764 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:49:54,767 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:49:54,770 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:49:54,775 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:49:54,779 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:49:54,790 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:49:55,496 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:49:55,502 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:49:55,506 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:49:55,512 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:49:55,516 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:49:55,520 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:49:55,524 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:49:55,527 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:49:55,530 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:49:56,097 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-28 03:49:56,101 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-28 03:49:56,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:56,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:56,108 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:56,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-28 03:49:56,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:56,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:56,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:56,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:56,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:56,129 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:56,137 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:49:56,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:56,142 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:56,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-28 03:49:56,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:56,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:56,156 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:56,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-28 03:49:56,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:56,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:56,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:56,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:56,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:56,181 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:56,182 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:49:56,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:56,184 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:56,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-11-28 03:49:56,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:56,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:56,199 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:56,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-28 03:49:56,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:56,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:56,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:56,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:56,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:56,218 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:56,219 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:49:56,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:56,221 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:56,232 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:56,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:56,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:56,234 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:56,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-28 03:49:56,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:56,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:56,255 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:56,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:56,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:56,256 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:56,256 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:49:56,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:56,259 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:56,269 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:56,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:56,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:56,272 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:56,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-28 03:49:56,280 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 [2024-11-28 03:49:56,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:56,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:56,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:56,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:56,296 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:56,297 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:49:56,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:56,301 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:56,310 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:56,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:56,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:56,313 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:56,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-28 03:49:56,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:56,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:56,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:56,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:56,333 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:56,338 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:49:56,338 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:49:56,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:56,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:56,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:56,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:56,358 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:56,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-28 03:49:56,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:56,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:56,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:56,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:56,378 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:56,385 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:49:56,386 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:49:56,393 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:56,402 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:56,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:56,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:56,407 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:56,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-28 03:49:56,409 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 [2024-11-28 03:49:56,424 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:56,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:56,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:56,425 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:56,430 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:49:56,431 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:49:56,436 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:56,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-28 03:49:56,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:56,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:56,451 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:56,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-28 03:49:56,455 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 [2024-11-28 03:49:56,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:56,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:56,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:56,470 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:56,473 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:49:56,473 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:49:56,478 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:56,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-28 03:49:56,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:56,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:56,491 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:56,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-28 03:49:56,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:56,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:56,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:56,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:56,512 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:56,516 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:49:56,517 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:49:56,523 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:56,532 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:56,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:56,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:56,536 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:56,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-28 03:49:56,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:56,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:56,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:56,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:56,558 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:56,563 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:49:56,563 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:49:56,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:56,579 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:56,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:56,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:56,582 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:56,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-28 03:49:56,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:56,603 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:56,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:56,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:56,603 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:56,606 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:49:56,606 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:49:56,611 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:56,620 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:56,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:56,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:56,623 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:56,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-28 03:49:56,630 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 [2024-11-28 03:49:56,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:56,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:56,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:56,646 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:56,650 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:49:56,650 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:49:56,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:56,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:56,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:56,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:56,671 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:56,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-28 03:49:56,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:56,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:56,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:56,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:56,691 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:56,694 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:49:56,694 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:49:56,700 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:56,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-28 03:49:56,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:56,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:56,713 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:56,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-28 03:49:56,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:56,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:56,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:56,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:56,737 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:56,740 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:49:56,740 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:49:56,746 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:56,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-11-28 03:49:56,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:56,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:56,759 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:56,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-28 03:49:56,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:56,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:56,781 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 03:49:56,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:56,781 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:56,785 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-28 03:49:56,785 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:49:56,792 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:56,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:56,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:56,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:56,804 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:56,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-28 03:49:56,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:56,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:56,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:56,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:56,824 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:56,827 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:49:56,827 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:49:56,833 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:56,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-28 03:49:56,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:56,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:56,845 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:56,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-28 03:49:56,849 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 [2024-11-28 03:49:56,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:56,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:56,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:56,865 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:56,868 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:49:56,868 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:49:56,875 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:56,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-28 03:49:56,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:56,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:56,887 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:56,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:56,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-28 03:49:56,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:56,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:56,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:56,907 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:56,914 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:49:56,914 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:49:56,926 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:56,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-28 03:49:56,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:56,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:56,938 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:56,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-28 03:49:56,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:56,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:56,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:56,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:56,956 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:56,958 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:49:56,958 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:49:56,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:56,972 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:56,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:56,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:56,975 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:56,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-28 03:49:56,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:56,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:56,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:56,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:56,991 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:56,994 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:49:56,994 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:49:56,999 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:57,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:57,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:57,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:57,010 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:57,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-28 03:49:57,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:57,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:57,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:57,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:57,030 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:57,033 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:49:57,033 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:49:57,038 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:57,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-11-28 03:49:57,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:57,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:57,053 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:57,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-28 03:49:57,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:57,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:57,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:57,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:57,074 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:57,080 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:49:57,080 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:49:57,091 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:57,100 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:57,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:57,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:57,102 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:57,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-28 03:49:57,106 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 [2024-11-28 03:49:57,121 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:57,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:57,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:57,121 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:57,123 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:49:57,124 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:49:57,129 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:57,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-11-28 03:49:57,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:57,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:57,142 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:57,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-28 03:49:57,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:57,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:57,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:57,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:57,163 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:57,165 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:49:57,165 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:49:57,171 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:57,181 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:57,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:57,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:57,185 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:57,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-28 03:49:57,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:57,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:57,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:57,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:57,204 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:57,208 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:49:57,208 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:49:57,214 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:57,224 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:57,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:57,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:57,228 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:57,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-28 03:49:57,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:57,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:57,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:57,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:57,249 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:57,251 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:49:57,251 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:49:57,258 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:57,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-11-28 03:49:57,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:57,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:57,271 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:57,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-28 03:49:57,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:57,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:57,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:57,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:57,293 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:57,294 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:49:57,294 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:49:57,299 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:57,308 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:57,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:57,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:57,311 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:57,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-28 03:49:57,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:57,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:57,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:57,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:57,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:57,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:57,333 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:49:57,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:57,335 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:57,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-11-28 03:49:57,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:57,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:57,349 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:57,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-28 03:49:57,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:57,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:57,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:57,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:57,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:57,369 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:57,370 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:49:57,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:57,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:57,382 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:57,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:57,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:57,385 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:57,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-28 03:49:57,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:57,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:57,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:57,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:57,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:57,404 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:57,405 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:49:57,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:57,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:57,418 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:57,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:57,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:57,420 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:57,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-28 03:49:57,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:57,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:57,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:57,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:57,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:57,434 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:57,435 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:49:57,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:57,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:57,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-11-28 03:49:57,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:57,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:57,448 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:57,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-28 03:49:57,454 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 [2024-11-28 03:49:57,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:57,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:57,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:57,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:57,469 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:57,469 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:49:57,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:57,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:57,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-11-28 03:49:57,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:57,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:57,484 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:57,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-28 03:49:57,489 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 [2024-11-28 03:49:57,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:57,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:57,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:57,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:57,503 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:57,504 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:49:57,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:57,506 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:57,514 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:57,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:57,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:57,517 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:57,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-28 03:49:57,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:57,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:57,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:57,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:57,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:57,535 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:57,537 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:49:57,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:57,542 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:57,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-11-28 03:49:57,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:57,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:57,554 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:57,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-28 03:49:57,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:57,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:57,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:57,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:57,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:57,573 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:57,574 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:49:57,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:57,577 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:57,585 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:57,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:57,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:57,588 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:57,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-28 03:49:57,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:57,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:57,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:57,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:57,609 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:49:57,610 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:49:57,611 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:49:57,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:57,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-11-28 03:49:57,628 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-28 03:49:57,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:57,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:57,630 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:57,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-28 03:49:57,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:57,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:57,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:57,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:57,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:57,651 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:57,652 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:49:57,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:57,654 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:57,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-11-28 03:49:57,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:57,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:57,666 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:57,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-28 03:49:57,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:57,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:57,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:57,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:57,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:57,688 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:57,689 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:49:57,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:57,691 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:57,701 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:57,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:57,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:57,704 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:57,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-28 03:49:57,710 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 [2024-11-28 03:49:57,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:57,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:57,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:57,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:57,731 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:57,731 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:49:57,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:57,735 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:57,746 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:57,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:57,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:57,749 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:57,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-28 03:49:57,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:57,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:57,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:57,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:57,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:57,774 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:57,775 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:49:57,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:57,779 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:57,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-11-28 03:49:57,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:57,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:57,789 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:57,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-28 03:49:57,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:57,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:57,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:57,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:57,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:57,806 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:57,807 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:49:57,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:57,809 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:57,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-28 03:49:57,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:57,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:57,818 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:57,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-28 03:49:57,823 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 [2024-11-28 03:49:57,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:57,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:57,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:57,837 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:57,842 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:49:57,842 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:49:57,850 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:57,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-11-28 03:49:57,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:57,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:57,864 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:57,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-28 03:49:57,870 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 [2024-11-28 03:49:57,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:57,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:57,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:57,888 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:57,892 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:49:57,893 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:49:57,902 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:57,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-11-28 03:49:57,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:57,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:57,916 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:57,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-28 03:49:57,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:57,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:57,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:57,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:57,940 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:57,943 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:49:57,944 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:49:57,951 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:57,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-11-28 03:49:57,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:57,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:57,964 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:57,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-28 03:49:57,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:57,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:57,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:57,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:57,980 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:57,983 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:49:57,983 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:49:57,990 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:58,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-11-28 03:49:58,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:58,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:58,003 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:58,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-28 03:49:58,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:58,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:58,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:58,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:58,024 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:58,027 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:49:58,027 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:49:58,034 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:58,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-11-28 03:49:58,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:58,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:58,047 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:58,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-28 03:49:58,051 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 [2024-11-28 03:49:58,068 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:58,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:58,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:58,069 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:58,073 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:49:58,073 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:49:58,082 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:58,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-11-28 03:49:58,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:58,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:58,095 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:58,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-28 03:49:58,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:58,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:58,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:58,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:58,115 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:58,118 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:49:58,118 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:49:58,125 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:58,131 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:58,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:58,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:58,134 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:58,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-28 03:49:58,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:58,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:58,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:58,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:58,148 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:58,150 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:49:58,150 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:49:58,157 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:58,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-28 03:49:58,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:58,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:58,171 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:58,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-28 03:49:58,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:58,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:58,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:58,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:58,190 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:58,193 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:49:58,194 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:49:58,199 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:58,209 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:58,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:58,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:58,212 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:58,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-28 03:49:58,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:58,227 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:58,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:58,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:58,228 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:58,230 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:49:58,230 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:49:58,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:58,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:58,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:58,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:58,244 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:58,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-28 03:49:58,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:58,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:58,260 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 03:49:58,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:58,260 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:58,263 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:49:58,263 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:49:58,270 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:58,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2024-11-28 03:49:58,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:58,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:58,277 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:58,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-28 03:49:58,280 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 [2024-11-28 03:49:58,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:58,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:58,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:58,291 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:58,293 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:49:58,294 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:49:58,299 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:58,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-11-28 03:49:58,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:58,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:58,307 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:58,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-28 03:49:58,309 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 [2024-11-28 03:49:58,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:58,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:58,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:58,321 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:58,324 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:49:58,324 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:49:58,332 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:58,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-28 03:49:58,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:58,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:58,343 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:58,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-28 03:49:58,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:58,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:58,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:58,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:58,364 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:58,372 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:49:58,372 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:49:58,387 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:58,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-28 03:49:58,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:58,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:58,401 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:58,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-28 03:49:58,404 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 [2024-11-28 03:49:58,419 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:58,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:58,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:58,419 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:58,422 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:49:58,422 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:49:58,429 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:58,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-28 03:49:58,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:58,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:58,440 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:58,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-28 03:49:58,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:58,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:58,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:58,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:58,460 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:58,462 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:49:58,462 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:49:58,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:58,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-28 03:49:58,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:58,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:58,482 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:58,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-28 03:49:58,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:58,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:58,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:58,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:58,501 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:58,504 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:49:58,504 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:49:58,509 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:58,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:58,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:58,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:58,521 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:58,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-28 03:49:58,527 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 [2024-11-28 03:49:58,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:58,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:58,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:58,542 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:58,544 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:49:58,545 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:49:58,551 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:58,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-11-28 03:49:58,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:58,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:58,563 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:58,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-28 03:49:58,567 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 [2024-11-28 03:49:58,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:58,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:58,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:58,583 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:58,585 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:49:58,585 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:49:58,592 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:58,601 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:58,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:58,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:58,604 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:58,608 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 [2024-11-28 03:49:58,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-28 03:49:58,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:58,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:58,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:58,623 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:58,625 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:49:58,626 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:49:58,634 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:58,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:58,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:58,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:58,648 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:58,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-28 03:49:58,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:58,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:58,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:58,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:58,664 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:58,667 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:49:58,667 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:49:58,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:58,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-28 03:49:58,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:58,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:58,688 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:58,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-28 03:49:58,693 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 [2024-11-28 03:49:58,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:58,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:58,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:58,709 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:58,712 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:49:58,712 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:49:58,745 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:58,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-11-28 03:49:58,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:58,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:58,758 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:58,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-28 03:49:58,762 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 [2024-11-28 03:49:58,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:58,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:58,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:58,779 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:58,781 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:49:58,781 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:49:58,788 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:58,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-28 03:49:58,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:58,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:58,802 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:58,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-28 03:49:58,806 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 [2024-11-28 03:49:58,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:58,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:58,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:58,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:58,821 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:58,822 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:49:58,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:58,823 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:58,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-11-28 03:49:58,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:58,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:58,832 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:58,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-28 03:49:58,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:58,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:58,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:58,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:58,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:58,848 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:58,849 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:49:58,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:58,851 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:58,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-11-28 03:49:58,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:58,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:58,862 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:58,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-28 03:49:58,865 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 [2024-11-28 03:49:58,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:58,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:58,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:58,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:58,881 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:58,882 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:49:58,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:58,884 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:58,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-11-28 03:49:58,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:58,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:58,893 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:58,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-28 03:49:58,895 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 [2024-11-28 03:49:58,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:58,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:58,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:58,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:58,908 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:58,909 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:49:58,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:58,911 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:58,917 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:58,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:58,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:58,919 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:58,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-28 03:49:58,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:58,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:58,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:58,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:58,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:58,935 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:58,935 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:49:58,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:58,936 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:58,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-11-28 03:49:58,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:58,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:58,944 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:58,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-28 03:49:58,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:58,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:58,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:58,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:58,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:58,958 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:58,959 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:49:58,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:58,963 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:58,972 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:58,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:58,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:58,974 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:58,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-28 03:49:58,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:58,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:58,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:58,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:58,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:58,988 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:58,989 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:49:58,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:58,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:58,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-28 03:49:58,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:58,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:58,998 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:58,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-28 03:49:59,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:59,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:59,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:59,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:59,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:59,012 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:59,012 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:49:59,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:59,014 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:59,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-11-28 03:49:59,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:59,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:59,021 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:59,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-28 03:49:59,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:59,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:59,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:59,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:59,034 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:49:59,036 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:49:59,036 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:49:59,042 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:59,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-11-28 03:49:59,051 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-28 03:49:59,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:59,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:59,053 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:59,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-28 03:49:59,056 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 [2024-11-28 03:49:59,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:59,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:59,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:59,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:59,067 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:49:59,068 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:49:59,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:59,069 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:59,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-28 03:49:59,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:59,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:59,077 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:59,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-28 03:49:59,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:59,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:59,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:59,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:59,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:59,090 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:49:59,091 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:49:59,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:59,093 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:59,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-28 03:49:59,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:59,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:59,101 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:59,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-28 03:49:59,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:59,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:59,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:59,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:59,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:59,115 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:49:59,115 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:49:59,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:59,117 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:59,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-28 03:49:59,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:59,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:59,125 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:59,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-28 03:49:59,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:59,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:59,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:59,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:59,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:59,139 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:49:59,139 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:49:59,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:59,141 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:59,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-11-28 03:49:59,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:59,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:59,149 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:59,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-28 03:49:59,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:59,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:59,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:49:59,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:59,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:59,166 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:49:59,166 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:49:59,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:49:59,168 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:59,174 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:59,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:59,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:59,177 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:59,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-28 03:49:59,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:59,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:59,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:59,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:59,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:49:59,195 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:49:59,196 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:49:59,208 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:59,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-28 03:49:59,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:59,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:59,220 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:59,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-28 03:49:59,224 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 [2024-11-28 03:49:59,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:59,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:59,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:59,239 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:49:59,244 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:49:59,244 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:49:59,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:59,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:59,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:59,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:59,266 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:59,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-28 03:49:59,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:59,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:59,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:59,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:59,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:49:59,288 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:49:59,288 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:49:59,297 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:59,305 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:59,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:59,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:59,307 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:59,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-28 03:49:59,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:59,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:59,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:59,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:59,321 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:49:59,324 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:49:59,324 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:49:59,331 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:59,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-28 03:49:59,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:59,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:59,344 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:59,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-28 03:49:59,349 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 [2024-11-28 03:49:59,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:59,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:59,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:59,363 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:49:59,365 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:49:59,365 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:49:59,371 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:59,377 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:59,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:59,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:59,380 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:59,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-28 03:49:59,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:59,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:59,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:59,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:59,394 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:49:59,397 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:49:59,397 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:49:59,407 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:59,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-28 03:49:59,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:59,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:59,420 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:59,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-28 03:49:59,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:59,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:59,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:59,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:59,440 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:49:59,442 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:49:59,442 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:49:59,451 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:59,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-11-28 03:49:59,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:59,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:59,464 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:59,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-28 03:49:59,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:59,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:59,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:59,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:59,480 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:49:59,483 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:49:59,483 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:49:59,490 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:59,496 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:59,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:59,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:59,498 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:59,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-28 03:49:59,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:59,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:59,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:59,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:59,513 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:49:59,516 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:49:59,516 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:49:59,522 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:59,528 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:59,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:59,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:59,530 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:59,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-28 03:49:59,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:59,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:59,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:59,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:59,544 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:49:59,548 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:49:59,548 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:49:59,557 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:59,566 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:59,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:59,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:59,568 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:59,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-28 03:49:59,571 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 [2024-11-28 03:49:59,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:59,583 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 03:49:59,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:59,583 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:49:59,587 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-11-28 03:49:59,587 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:49:59,596 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:59,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:59,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:59,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:59,606 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:59,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-28 03:49:59,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:59,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:59,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:59,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:59,619 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:49:59,622 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:49:59,622 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:49:59,632 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:59,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:59,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:59,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:59,645 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:59,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-28 03:49:59,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:59,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:59,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:59,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:59,665 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:49:59,668 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:49:59,668 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:49:59,678 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:59,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-28 03:49:59,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:59,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:59,689 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:59,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-28 03:49:59,692 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 [2024-11-28 03:49:59,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:59,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:59,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:59,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:49:59,714 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:49:59,714 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:49:59,734 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:59,741 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:59,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:59,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:59,743 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:59,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-28 03:49:59,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:59,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:59,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:59,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:59,758 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:49:59,761 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:49:59,761 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:49:59,769 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:59,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-11-28 03:49:59,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:59,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:59,780 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:59,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-28 03:49:59,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:49:59,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:59,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:59,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:59,795 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:49:59,797 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:49:59,797 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:49:59,804 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:59,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-28 03:49:59,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:59,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:59,812 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:59,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-28 03:49:59,815 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 [2024-11-28 03:49:59,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:59,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:59,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:59,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:49:59,831 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:49:59,831 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:49:59,836 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:59,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-28 03:49:59,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:59,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:59,845 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:59,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-28 03:49:59,849 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 [2024-11-28 03:49:59,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:59,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:59,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:59,862 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:49:59,865 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:49:59,865 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:49:59,874 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:59,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-28 03:49:59,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:59,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:59,883 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:59,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-28 03:49:59,886 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 [2024-11-28 03:49:59,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:59,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:59,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:59,898 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:49:59,901 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:49:59,901 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:49:59,908 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:59,914 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:59,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:59,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:59,916 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:59,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-28 03:49:59,919 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 [2024-11-28 03:49:59,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:59,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:59,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:59,930 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:49:59,934 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:49:59,934 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:49:59,941 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:59,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2024-11-28 03:49:59,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:59,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:59,949 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:59,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-28 03:49:59,952 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 [2024-11-28 03:49:59,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:49:59,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:49:59,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:49:59,963 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:49:59,967 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:49:59,967 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:49:59,976 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:49:59,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-28 03:49:59,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:49:59,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:49:59,988 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:49:59,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-28 03:49:59,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:00,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,006 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:00,009 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:00,009 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:00,019 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,028 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:00,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,031 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-28 03:50:00,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:00,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:00,053 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:00,053 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:00,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2024-11-28 03:50:00,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,073 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-28 03:50:00,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:00,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:00,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,092 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:00,093 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:00,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:00,098 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,107 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-11-28 03:50:00,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,110 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-28 03:50:00,114 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 [2024-11-28 03:50:00,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:00,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,129 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:00,130 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:00,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:00,135 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,144 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:00,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,146 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-28 03:50:00,151 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 [2024-11-28 03:50:00,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:00,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,163 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:00,163 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:00,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:00,165 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-28 03:50:00,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,177 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-28 03:50:00,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:00,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:00,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,197 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:00,198 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:00,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:00,202 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-11-28 03:50:00,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,211 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-28 03:50:00,214 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 [2024-11-28 03:50:00,227 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:00,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,227 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:00,228 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:00,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:00,230 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-11-28 03:50:00,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,243 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-28 03:50:00,245 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 [2024-11-28 03:50:00,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:00,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,258 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:00,258 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:00,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:00,260 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:00,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,269 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-28 03:50:00,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:00,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:00,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,283 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:00,284 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:00,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:00,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-11-28 03:50:00,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,299 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-28 03:50:00,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:00,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:00,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:00,316 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:00,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:00,319 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-11-28 03:50:00,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,331 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-28 03:50:00,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:00,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:00,351 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:00,351 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:00,356 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,362 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:00,362 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-28 03:50:00,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,364 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-28 03:50:00,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:00,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:00,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,378 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:00,379 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:00,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:00,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-28 03:50:00,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,389 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-28 03:50:00,392 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 [2024-11-28 03:50:00,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:00,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,404 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:00,404 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:00,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:00,407 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-28 03:50:00,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,420 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-28 03:50:00,425 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 [2024-11-28 03:50:00,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:00,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,440 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:00,441 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:00,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:00,443 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-28 03:50:00,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,451 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-28 03:50:00,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:00,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:00,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,467 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:00,467 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:00,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:00,469 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-28 03:50:00,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,477 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-28 03:50:00,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:00,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:00,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,491 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:00,492 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:00,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:00,495 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-28 03:50:00,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,508 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-28 03:50:00,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:00,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,524 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:00,528 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:00,528 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:00,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-11-28 03:50:00,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,544 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-28 03:50:00,547 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 [2024-11-28 03:50:00,559 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,559 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:00,563 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:00,563 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:00,572 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,577 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:00,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,580 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-28 03:50:00,582 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 [2024-11-28 03:50:00,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,594 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:00,596 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:00,596 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:00,605 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,611 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:00,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,613 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-28 03:50:00,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:00,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,626 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:00,629 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:00,629 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:00,636 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,641 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:00,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,643 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-28 03:50:00,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:00,657 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,657 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:00,660 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:00,660 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:00,667 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,672 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:00,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,674 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-28 03:50:00,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:00,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,688 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:00,692 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:00,692 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:00,700 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-11-28 03:50:00,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,708 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-28 03:50:00,710 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 [2024-11-28 03:50:00,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,722 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:00,725 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:00,726 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:00,736 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-11-28 03:50:00,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,749 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-28 03:50:00,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:00,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,764 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:00,767 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:00,767 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:00,777 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-28 03:50:00,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,785 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-28 03:50:00,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:00,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,799 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:00,802 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:00,802 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:00,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-28 03:50:00,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,818 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-28 03:50:00,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:00,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,833 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:00,836 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:00,836 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:00,845 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2024-11-28 03:50:00,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,853 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-28 03:50:00,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:00,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,867 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 03:50:00,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,867 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:00,871 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2024-11-28 03:50:00,871 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:00,880 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,886 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:00,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,888 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:00,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-28 03:50:00,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,904 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:00,908 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:00,908 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:00,917 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2024-11-28 03:50:00,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,925 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-28 03:50:00,928 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 [2024-11-28 03:50:00,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,940 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:00,943 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:00,944 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:00,952 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:00,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-28 03:50:00,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:00,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:00,960 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:00,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-28 03:50:00,962 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 [2024-11-28 03:50:00,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:00,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:00,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:00,975 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:00,983 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:00,983 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:01,023 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:01,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-28 03:50:01,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:01,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:01,035 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:01,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-28 03:50:01,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:01,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:01,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:01,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:01,053 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:01,056 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:01,056 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:01,063 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:01,069 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:01,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:01,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:01,071 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:01,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-28 03:50:01,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:01,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:01,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:01,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:01,085 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:01,087 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:01,088 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:01,095 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:01,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-11-28 03:50:01,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:01,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:01,105 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:01,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-28 03:50:01,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:01,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:01,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:01,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:01,119 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:01,121 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:01,121 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:01,128 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:01,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-11-28 03:50:01,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:01,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:01,136 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:01,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-28 03:50:01,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:01,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:01,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:01,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:01,150 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:01,153 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:01,153 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:01,164 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:01,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-28 03:50:01,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:01,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:01,176 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:01,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-28 03:50:01,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:01,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:01,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:01,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:01,195 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:01,200 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:01,200 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:01,210 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:01,220 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:01,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:01,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:01,225 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:01,228 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 [2024-11-28 03:50:01,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-28 03:50:01,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:01,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:01,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:01,245 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:01,249 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:01,250 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:01,260 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:01,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-28 03:50:01,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:01,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:01,273 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:01,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-28 03:50:01,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:01,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:01,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:01,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:01,294 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:01,297 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:01,298 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:01,308 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:01,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-28 03:50:01,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:01,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:01,323 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:01,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:01,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-28 03:50:01,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:01,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:01,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:01,345 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:01,352 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:01,352 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:01,365 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:01,375 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:01,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:01,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:01,378 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:01,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-28 03:50:01,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:01,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:01,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:01,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:01,401 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:01,404 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:01,404 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:01,414 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:01,425 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:01,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:01,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:01,428 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:01,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-28 03:50:01,432 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 [2024-11-28 03:50:01,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:01,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:01,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:01,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:01,449 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:01,450 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:01,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:01,453 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:01,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:01,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:01,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:01,465 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:01,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-28 03:50:01,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:01,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:01,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:01,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:01,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:01,485 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:01,485 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:01,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:01,488 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:01,496 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:01,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:01,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:01,498 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:01,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-28 03:50:01,501 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 [2024-11-28 03:50:01,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:01,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:01,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:01,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:01,517 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:01,517 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:01,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:01,523 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:01,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-28 03:50:01,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:01,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:01,534 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:01,538 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 [2024-11-28 03:50:01,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-28 03:50:01,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:01,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:01,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:01,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:01,554 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:01,555 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:01,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:01,560 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:01,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:01,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:01,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:01,573 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:01,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-28 03:50:01,575 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 [2024-11-28 03:50:01,589 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:01,589 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:01,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:01,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:01,589 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:01,590 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:01,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:01,592 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:01,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-28 03:50:01,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:01,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:01,603 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:01,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-28 03:50:01,606 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 [2024-11-28 03:50:01,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:01,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:01,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:01,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:01,621 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:01,622 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:01,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:01,627 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:01,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-28 03:50:01,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:01,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:01,638 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:01,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-28 03:50:01,642 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 [2024-11-28 03:50:01,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:01,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:01,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:01,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:01,658 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:01,659 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:01,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:01,661 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:01,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-28 03:50:01,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:01,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:01,673 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:01,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-28 03:50:01,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:01,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:01,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:01,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:01,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:01,694 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:01,694 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:01,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:01,698 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:01,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-28 03:50:01,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:01,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:01,711 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:01,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-28 03:50:01,716 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 [2024-11-28 03:50:01,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:01,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:01,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:01,733 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:01,736 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:01,736 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:01,745 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:01,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-28 03:50:01,756 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-28 03:50:01,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:01,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:01,758 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:01,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-28 03:50:01,762 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 [2024-11-28 03:50:01,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:01,778 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:01,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:01,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:01,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:01,779 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:01,779 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:01,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:01,784 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:01,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:01,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:01,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:01,800 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:01,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:01,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-28 03:50:01,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:01,819 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:01,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:01,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:01,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:01,819 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:01,820 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:01,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:01,822 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:01,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-28 03:50:01,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:01,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:01,835 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:01,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-28 03:50:01,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:01,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:01,852 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:01,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:01,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:01,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:01,852 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:01,853 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:01,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:01,860 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:01,869 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:01,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:01,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:01,871 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:01,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-28 03:50:01,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:01,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:01,886 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:01,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:01,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:01,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:01,887 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:01,887 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:01,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:01,889 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:01,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:01,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:01,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:01,897 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:01,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-28 03:50:01,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:01,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:01,910 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:01,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:01,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:01,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:01,910 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:01,911 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:01,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:01,914 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:01,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-11-28 03:50:01,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:01,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:01,924 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:01,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-28 03:50:01,926 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 [2024-11-28 03:50:01,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:01,937 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:01,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:01,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:01,937 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:01,939 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:01,939 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:01,947 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:01,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-28 03:50:01,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:01,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:01,954 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:01,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-28 03:50:01,956 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 [2024-11-28 03:50:01,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:01,968 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:01,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:01,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:01,968 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:01,970 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:01,970 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:01,977 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:01,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-28 03:50:01,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:01,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:01,984 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:01,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-28 03:50:01,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:01,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:01,998 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:01,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:01,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:01,998 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:02,001 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:02,002 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:02,009 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:02,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-28 03:50:02,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:02,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:02,020 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:02,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-28 03:50:02,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:02,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:02,038 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:02,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:02,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:02,039 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:02,040 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:02,040 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:02,048 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:02,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-28 03:50:02,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:02,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:02,059 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:02,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-28 03:50:02,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:02,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:02,077 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:02,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:02,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:02,078 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:02,080 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:02,080 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:02,086 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:02,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-28 03:50:02,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:02,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:02,098 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:02,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:02,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-28 03:50:02,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:02,117 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:02,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:02,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:02,117 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:02,119 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:02,119 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:02,128 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:02,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-28 03:50:02,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:02,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:02,140 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:02,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-28 03:50:02,143 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 [2024-11-28 03:50:02,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:02,158 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:02,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:02,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:02,158 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:02,160 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:02,160 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:02,167 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:02,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:02,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:02,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:02,179 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:02,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-28 03:50:02,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:02,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:02,194 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:02,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:02,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:02,194 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:02,196 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:02,196 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:02,201 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:02,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-28 03:50:02,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:02,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:02,209 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:02,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-28 03:50:02,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:02,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:02,222 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:02,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:02,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:02,222 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:02,225 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:02,225 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:02,230 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:02,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:02,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:02,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:02,237 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:02,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-28 03:50:02,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:02,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:02,251 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:02,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:02,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:02,251 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:02,254 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:02,254 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:02,260 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:02,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-28 03:50:02,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:02,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:02,268 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:02,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-28 03:50:02,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:02,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:02,281 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:02,281 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 03:50:02,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:02,281 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:02,284 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:02,284 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:02,291 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:02,297 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:02,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:02,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:02,299 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:02,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-28 03:50:02,301 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 [2024-11-28 03:50:02,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:02,312 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:02,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:02,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:02,313 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:02,315 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:02,315 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:02,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:02,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-28 03:50:02,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:02,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:02,329 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:02,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-28 03:50:02,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:02,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:02,343 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:02,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:02,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:02,343 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:02,345 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:02,345 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:02,352 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:02,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-28 03:50:02,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:02,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:02,359 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:02,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-28 03:50:02,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:02,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:02,373 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:02,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:02,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:02,373 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:02,380 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:02,380 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:02,403 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:02,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-28 03:50:02,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:02,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:02,415 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:02,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-28 03:50:02,419 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 [2024-11-28 03:50:02,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:02,434 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:02,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:02,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:02,435 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:02,437 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:02,437 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:02,444 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:02,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-28 03:50:02,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:02,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:02,457 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:02,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-28 03:50:02,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:02,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:02,478 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:02,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:02,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:02,478 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:02,480 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:02,480 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:02,487 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:02,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-28 03:50:02,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:02,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:02,502 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:02,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-28 03:50:02,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:02,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:02,523 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:02,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:02,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:02,523 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:02,525 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:02,526 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:02,532 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:02,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-11-28 03:50:02,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:02,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:02,545 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:02,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-28 03:50:02,550 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 [2024-11-28 03:50:02,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:02,567 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:02,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:02,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:02,567 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:02,569 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:02,569 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:02,578 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:02,587 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:02,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:02,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:02,590 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:02,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-28 03:50:02,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:02,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:02,610 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:02,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:02,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:02,610 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:02,612 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:02,613 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:02,620 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:02,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-28 03:50:02,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:02,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:02,633 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:02,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-28 03:50:02,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:02,654 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:02,654 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:02,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:02,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:02,654 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:02,657 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:02,657 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:02,666 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:02,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-11-28 03:50:02,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:02,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:02,678 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:02,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-28 03:50:02,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:02,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:02,697 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:02,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:02,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:02,698 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:02,700 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:02,700 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:02,709 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:02,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-28 03:50:02,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:02,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:02,722 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:02,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-28 03:50:02,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:02,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:02,743 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:02,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:02,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:02,744 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:02,746 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:02,746 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:02,753 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:02,762 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:02,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:02,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:02,765 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:02,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-28 03:50:02,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:02,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:02,783 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:02,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:02,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:02,784 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:02,785 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:02,786 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:02,794 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:02,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-28 03:50:02,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:02,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:02,805 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:02,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-28 03:50:02,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:02,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:02,822 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:02,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:02,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:02,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:02,822 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:02,823 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:02,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:02,825 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:02,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-28 03:50:02,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:02,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:02,836 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:02,841 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 [2024-11-28 03:50:02,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-28 03:50:02,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:02,857 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:02,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:02,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:02,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:02,857 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:02,858 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:02,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:02,863 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:02,871 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:02,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:02,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:02,875 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:02,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-28 03:50:02,878 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 [2024-11-28 03:50:02,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:02,893 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:02,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:02,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:02,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:02,893 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:02,894 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:02,894 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:02,899 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:02,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-28 03:50:02,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:02,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:02,907 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:02,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-28 03:50:02,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:02,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:02,921 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:02,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:02,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:02,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:02,921 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:02,921 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:02,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:02,924 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:02,929 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:02,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:02,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:02,931 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:02,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-28 03:50:02,933 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 [2024-11-28 03:50:02,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:02,945 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:02,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:02,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:02,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:02,945 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:02,945 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:02,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:02,948 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:02,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-28 03:50:02,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:02,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:02,955 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:02,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-28 03:50:02,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:02,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:02,968 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:02,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:02,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:02,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:02,969 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:02,969 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:02,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:02,973 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:02,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-28 03:50:02,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:02,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:02,984 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:02,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-28 03:50:02,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:02,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:02,998 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:02,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:02,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:02,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:02,998 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:02,999 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:02,999 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:03,001 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:03,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-28 03:50:03,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:03,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:03,008 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:03,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-28 03:50:03,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:03,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:03,022 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:03,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:03,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:03,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:03,022 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:03,022 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:03,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:03,024 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:03,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-28 03:50:03,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:03,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:03,032 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:03,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-28 03:50:03,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:03,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:03,045 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:03,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:03,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:03,045 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:03,047 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:03,047 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:03,053 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:03,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-28 03:50:03,058 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-28 03:50:03,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:03,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:03,060 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:03,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-28 03:50:03,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:03,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:03,076 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:03,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:03,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:03,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:03,076 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:03,077 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:03,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:03,080 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:03,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-28 03:50:03,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:03,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:03,087 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:03,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-28 03:50:03,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:03,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:03,101 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:03,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:03,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:03,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:03,102 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:03,102 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:03,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:03,106 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:03,114 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:03,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:03,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:03,116 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:03,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-28 03:50:03,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:03,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:03,131 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:03,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:03,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:03,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:03,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:03,131 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:03,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:03,135 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:03,140 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:03,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:03,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:03,142 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:03,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-28 03:50:03,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:03,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:03,156 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:03,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:03,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:03,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:03,156 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:03,157 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:03,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:03,160 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:03,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-28 03:50:03,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:03,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:03,167 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:03,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-28 03:50:03,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:03,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:03,181 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:03,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:03,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:03,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:03,181 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:03,182 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:03,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:03,185 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:03,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:03,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:03,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:03,192 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:03,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-28 03:50:03,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:03,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:03,208 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:03,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:03,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:03,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:03,211 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:03,211 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:03,220 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:03,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-11-28 03:50:03,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:03,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:03,228 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:03,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-28 03:50:03,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:03,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:03,242 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:03,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:03,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:03,242 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:03,246 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:03,247 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:03,259 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:03,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-11-28 03:50:03,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:03,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:03,270 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:03,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-28 03:50:03,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:03,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:03,289 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:03,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:03,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:03,289 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:03,291 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:03,292 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:03,301 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:03,310 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:03,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:03,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:03,313 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:03,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-28 03:50:03,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:03,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:03,333 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:03,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:03,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:03,333 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:03,336 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:03,336 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:03,346 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:03,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-28 03:50:03,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:03,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:03,357 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:03,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-28 03:50:03,360 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 [2024-11-28 03:50:03,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:03,375 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:03,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:03,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:03,376 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:03,378 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:03,378 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:03,387 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:03,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-28 03:50:03,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:03,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:03,399 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:03,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-28 03:50:03,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:03,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:03,420 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:03,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:03,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:03,420 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:03,423 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:03,423 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:03,435 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:03,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-28 03:50:03,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:03,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:03,447 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:03,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-28 03:50:03,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:03,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:03,468 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:03,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:03,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:03,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:03,470 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:03,471 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:03,480 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:03,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-28 03:50:03,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:03,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:03,490 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:03,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-28 03:50:03,492 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 [2024-11-28 03:50:03,504 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:03,504 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:03,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:03,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:03,504 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:03,507 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:03,507 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:03,515 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:03,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-11-28 03:50:03,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:03,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:03,523 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:03,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-28 03:50:03,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:03,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:03,538 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:03,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:03,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:03,538 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:03,541 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:03,541 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:03,547 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:03,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-28 03:50:03,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:03,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:03,554 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:03,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-28 03:50:03,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:03,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:03,587 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:03,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:03,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:03,588 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:03,590 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:03,590 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:03,598 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:03,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-28 03:50:03,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:03,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:03,605 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:03,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-28 03:50:03,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:03,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:03,619 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:03,619 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 03:50:03,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:03,619 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:03,622 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-11-28 03:50:03,622 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:03,636 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:03,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-28 03:50:03,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:03,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:03,648 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:03,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-28 03:50:03,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:03,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:03,664 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:03,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:03,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:03,664 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:03,667 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:03,667 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:03,677 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:03,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-28 03:50:03,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:03,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:03,684 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:03,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-28 03:50:03,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:03,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:03,698 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:03,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:03,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:03,699 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:03,702 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:03,702 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:03,714 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:03,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-28 03:50:03,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:03,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:03,726 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:03,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-28 03:50:03,730 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 [2024-11-28 03:50:03,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:03,746 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:03,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:03,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:03,746 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:03,755 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:03,755 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:03,797 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:03,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-28 03:50:03,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:03,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:03,809 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:03,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-28 03:50:03,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:03,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:03,828 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:03,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:03,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:03,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:03,830 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:03,831 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:03,840 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:03,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-28 03:50:03,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:03,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:03,852 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:03,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-28 03:50:03,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:03,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:03,866 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:03,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:03,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:03,866 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:03,868 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:03,868 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:03,876 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:03,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-28 03:50:03,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:03,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:03,883 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:03,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-28 03:50:03,886 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 [2024-11-28 03:50:03,897 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:03,897 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:03,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:03,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:03,897 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:03,899 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:03,899 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:03,906 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:03,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-28 03:50:03,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:03,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:03,914 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:03,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-28 03:50:03,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:03,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:03,928 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:03,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:03,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:03,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:03,930 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:03,931 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:03,939 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:03,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-28 03:50:03,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:03,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:03,946 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:03,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-28 03:50:03,949 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 [2024-11-28 03:50:03,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:03,960 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:03,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:03,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:03,960 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:03,962 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:03,963 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:03,971 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:03,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-28 03:50:03,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:03,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:03,978 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:03,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-28 03:50:03,981 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 [2024-11-28 03:50:03,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:03,992 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:03,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:03,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:03,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:03,995 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:03,995 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:04,003 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-28 03:50:04,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,010 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-28 03:50:04,013 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 [2024-11-28 03:50:04,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,024 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:04,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,024 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:04,027 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:04,027 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:04,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-11-28 03:50:04,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,044 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-28 03:50:04,046 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 [2024-11-28 03:50:04,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,058 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:04,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,058 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:04,060 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:04,060 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:04,068 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-28 03:50:04,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,075 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-28 03:50:04,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:04,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,089 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:04,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,089 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:04,091 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:04,091 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:04,098 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-28 03:50:04,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,105 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-28 03:50:04,108 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 [2024-11-28 03:50:04,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,119 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:04,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:04,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,119 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:04,120 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:04,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:04,123 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-28 03:50:04,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,130 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-28 03:50:04,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:04,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,144 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:04,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:04,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,144 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:04,145 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:04,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:04,148 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-28 03:50:04,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,155 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-28 03:50:04,157 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 [2024-11-28 03:50:04,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,168 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:04,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:04,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,169 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:04,169 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:04,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:04,172 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,178 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:04,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,180 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-28 03:50:04,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:04,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,193 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:04,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:04,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,194 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:04,194 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:04,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:04,197 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2024-11-28 03:50:04,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,204 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-28 03:50:04,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:04,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,218 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:04,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:04,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,218 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:04,219 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:04,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:04,222 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-11-28 03:50:04,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,229 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-28 03:50:04,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:04,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,242 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:04,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:04,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,243 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:04,243 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:04,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:04,246 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,252 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:04,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,254 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-28 03:50:04,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:04,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,267 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:04,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:04,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,268 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:04,268 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:04,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:04,271 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-28 03:50:04,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,278 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-28 03:50:04,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:04,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,292 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:04,292 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:04,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,292 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:04,293 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:04,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:04,296 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-28 03:50:04,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,303 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-28 03:50:04,305 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 [2024-11-28 03:50:04,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,316 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:04,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,317 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:04,319 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:04,319 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:04,326 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-28 03:50:04,333 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-28 03:50:04,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,335 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-28 03:50:04,338 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 [2024-11-28 03:50:04,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,350 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:04,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:04,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,350 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:04,351 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:04,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:04,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2024-11-28 03:50:04,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,369 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-28 03:50:04,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:04,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,389 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:04,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:04,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,389 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:04,390 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:04,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:04,394 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2024-11-28 03:50:04,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,402 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-28 03:50:04,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:04,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,415 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:04,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:04,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,415 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:04,416 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:04,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:04,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-11-28 03:50:04,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,428 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-28 03:50:04,431 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 [2024-11-28 03:50:04,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,442 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:04,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:04,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,442 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:04,443 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:04,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:04,448 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,453 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:04,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,455 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-28 03:50:04,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:04,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,468 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:04,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:04,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,469 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:04,470 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:04,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:04,477 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-11-28 03:50:04,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,487 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-28 03:50:04,489 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 [2024-11-28 03:50:04,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,501 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:04,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,501 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:04,505 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:04,505 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:04,516 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-11-28 03:50:04,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,523 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-28 03:50:04,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:04,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,537 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:04,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,537 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:04,541 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:04,542 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:04,554 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-11-28 03:50:04,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,562 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-28 03:50:04,564 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 [2024-11-28 03:50:04,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,576 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:04,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,576 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:04,578 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:04,579 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:04,589 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-28 03:50:04,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,596 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-28 03:50:04,598 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 [2024-11-28 03:50:04,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,610 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:04,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,610 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:04,613 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:04,613 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:04,622 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-11-28 03:50:04,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,633 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-28 03:50:04,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:04,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,650 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:04,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,650 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:04,653 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:04,653 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:04,663 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:04,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,670 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-28 03:50:04,672 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 [2024-11-28 03:50:04,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,684 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:04,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,684 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:04,688 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:04,688 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:04,699 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-28 03:50:04,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,706 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-28 03:50:04,709 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 [2024-11-28 03:50:04,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,720 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:04,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,721 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:04,723 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:04,724 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:04,733 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-28 03:50:04,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,740 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-28 03:50:04,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:04,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,754 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:04,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,755 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:04,758 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:04,758 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:04,767 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,773 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:04,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,774 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-28 03:50:04,777 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 [2024-11-28 03:50:04,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,789 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:04,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,789 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:04,792 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:04,792 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:04,801 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-28 03:50:04,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,808 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-28 03:50:04,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:04,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,822 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:04,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,823 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:04,826 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:04,826 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:04,837 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-28 03:50:04,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,844 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-28 03:50:04,847 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 [2024-11-28 03:50:04,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,858 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:04,858 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 03:50:04,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,859 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:04,862 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2024-11-28 03:50:04,862 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:04,875 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,881 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:04,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,883 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-28 03:50:04,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:04,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,896 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:04,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,897 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:04,900 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:04,900 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:04,912 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-28 03:50:04,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,919 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-28 03:50:04,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:04,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,933 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:04,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,933 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:04,938 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:04,938 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:04,951 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:04,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-28 03:50:04,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:04,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:04,958 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:04,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-28 03:50:04,961 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 [2024-11-28 03:50:04,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:04,973 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:04,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:04,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:04,973 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:04,984 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:04,984 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:05,039 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,045 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:05,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,047 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-28 03:50:05,050 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 [2024-11-28 03:50:05,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:05,062 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:05,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:05,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:05,062 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:05,065 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:05,065 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:05,077 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:05,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,084 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-28 03:50:05,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:05,098 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:05,098 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:05,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:05,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:05,099 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:05,101 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:05,101 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:05,110 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-28 03:50:05,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,117 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-28 03:50:05,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:05,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:05,131 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:05,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:05,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:05,131 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:05,134 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:05,134 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:05,144 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-28 03:50:05,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,151 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-28 03:50:05,154 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 [2024-11-28 03:50:05,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:05,165 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:05,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:05,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:05,166 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:05,169 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:05,169 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:05,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-28 03:50:05,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,188 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-28 03:50:05,190 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 [2024-11-28 03:50:05,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:05,202 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:05,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:05,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:05,202 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:05,205 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:05,205 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:05,216 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-11-28 03:50:05,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,223 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-28 03:50:05,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:05,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:05,236 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:05,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:05,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:05,237 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:05,240 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:05,240 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:05,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-28 03:50:05,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,258 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-28 03:50:05,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:05,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:05,293 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:05,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:05,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:05,293 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:05,296 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:05,296 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:05,308 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-28 03:50:05,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,316 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-28 03:50:05,320 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 [2024-11-28 03:50:05,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:05,332 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:05,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:05,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:05,332 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:05,335 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:05,335 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:05,345 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-28 03:50:05,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,352 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-28 03:50:05,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:05,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:05,366 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:05,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:05,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:05,366 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:05,369 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:05,369 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:05,381 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-28 03:50:05,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,389 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-28 03:50:05,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:05,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:05,403 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:05,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:05,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:05,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:05,403 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:05,404 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:05,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:05,408 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-28 03:50:05,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,416 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-28 03:50:05,419 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 [2024-11-28 03:50:05,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:05,432 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:05,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:05,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:05,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:05,432 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:05,433 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:05,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:05,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-28 03:50:05,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,445 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-28 03:50:05,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:05,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:05,459 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:05,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:05,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:05,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:05,459 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:05,460 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:05,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:05,465 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2024-11-28 03:50:05,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,476 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,481 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 [2024-11-28 03:50:05,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-28 03:50:05,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:05,498 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:05,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:05,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:05,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:05,498 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:05,499 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:05,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:05,506 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,513 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:05,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,515 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-28 03:50:05,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:05,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:05,536 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:05,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:05,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:05,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:05,536 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:05,537 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:05,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:05,542 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,551 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:05,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,553 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:05,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-28 03:50:05,570 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:05,570 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:05,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:05,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:05,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:05,570 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:05,571 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:05,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:05,575 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2024-11-28 03:50:05,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,584 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-28 03:50:05,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:05,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:05,598 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:05,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:05,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:05,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:05,598 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:05,599 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:05,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:05,603 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-28 03:50:05,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,611 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-28 03:50:05,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:05,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:05,631 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:05,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:05,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:05,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:05,631 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:05,632 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:05,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:05,636 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-28 03:50:05,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,644 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-28 03:50:05,647 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 [2024-11-28 03:50:05,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:05,659 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:05,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:05,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:05,659 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:05,663 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:05,663 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:05,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-11-28 03:50:05,686 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-28 03:50:05,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,688 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-28 03:50:05,692 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 [2024-11-28 03:50:05,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:05,709 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:05,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:05,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:05,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:05,710 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:05,710 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:05,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:05,716 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2024-11-28 03:50:05,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,728 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-28 03:50:05,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:05,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:05,747 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:05,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:05,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:05,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:05,748 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:05,748 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:05,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:05,754 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-11-28 03:50:05,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,766 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-28 03:50:05,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:05,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:05,786 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:05,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:05,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:05,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:05,786 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:05,787 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:05,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:05,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:05,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,801 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-28 03:50:05,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:05,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:05,815 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:05,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:05,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:05,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:05,815 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:05,816 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:05,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:05,818 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-11-28 03:50:05,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,826 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-28 03:50:05,828 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 [2024-11-28 03:50:05,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:05,839 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:05,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:05,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:05,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:05,839 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:05,840 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:05,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:05,842 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-28 03:50:05,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,849 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-28 03:50:05,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:05,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:05,863 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:05,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:05,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:05,863 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:05,865 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:05,865 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:05,872 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-11-28 03:50:05,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,880 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-28 03:50:05,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:05,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:05,893 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:05,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:05,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:05,893 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:05,896 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:05,896 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:05,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-28 03:50:05,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,910 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-28 03:50:05,913 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 [2024-11-28 03:50:05,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:05,924 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:05,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:05,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:05,924 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:05,926 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:05,926 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:05,932 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-28 03:50:05,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,939 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-28 03:50:05,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:05,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:05,953 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:05,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:05,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:05,953 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:05,955 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:05,955 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:05,961 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-28 03:50:05,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,968 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-28 03:50:05,971 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 [2024-11-28 03:50:05,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:05,982 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:05,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:05,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:05,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:05,984 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:05,984 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:05,989 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:05,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-11-28 03:50:05,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:05,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:05,997 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:05,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-28 03:50:05,999 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 [2024-11-28 03:50:06,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,010 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:06,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,010 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:06,012 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:06,012 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:06,020 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-11-28 03:50:06,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,027 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-28 03:50:06,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:06,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,040 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:06,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,040 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:06,042 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:06,042 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:06,048 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-11-28 03:50:06,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,056 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-28 03:50:06,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:06,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,070 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:06,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:06,072 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:06,072 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:06,079 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,084 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:06,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,086 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-28 03:50:06,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:06,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,099 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:06,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,100 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:06,102 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:06,102 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:06,108 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2024-11-28 03:50:06,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,115 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-28 03:50:06,118 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 [2024-11-28 03:50:06,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,129 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:06,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,129 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:06,131 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:06,131 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:06,138 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-11-28 03:50:06,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,145 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-28 03:50:06,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:06,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,159 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:06,159 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 03:50:06,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,159 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:06,162 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-11-28 03:50:06,162 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:06,170 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:06,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,178 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-28 03:50:06,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:06,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,192 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:06,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,192 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:06,194 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:06,194 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:06,201 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-11-28 03:50:06,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,208 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-28 03:50:06,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:06,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,222 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:06,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,222 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:06,225 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:06,225 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:06,232 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-11-28 03:50:06,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,240 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-28 03:50:06,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:06,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,253 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:06,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,253 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:06,259 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:06,259 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:06,276 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-11-28 03:50:06,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,283 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-28 03:50:06,286 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 [2024-11-28 03:50:06,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,297 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:06,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,297 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:06,299 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:06,299 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:06,305 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-11-28 03:50:06,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,312 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-28 03:50:06,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:06,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,326 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:06,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,326 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:06,328 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:06,328 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:06,333 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-28 03:50:06,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,341 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-28 03:50:06,343 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 [2024-11-28 03:50:06,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,354 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:06,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,354 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:06,356 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:06,356 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:06,361 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-28 03:50:06,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,369 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-28 03:50:06,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:06,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,383 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:06,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,383 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:06,385 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:06,385 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:06,392 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,397 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:06,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,399 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-28 03:50:06,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:06,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,413 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:06,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,413 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:06,415 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:06,415 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:06,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-11-28 03:50:06,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,428 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-28 03:50:06,431 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 [2024-11-28 03:50:06,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,442 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:06,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,442 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:06,444 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:06,444 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:06,450 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2024-11-28 03:50:06,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,457 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-28 03:50:06,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:06,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,471 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:06,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,471 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:06,474 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:06,474 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:06,484 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-11-28 03:50:06,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,496 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-28 03:50:06,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:06,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,515 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:06,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,515 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:06,517 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:06,518 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:06,526 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:06,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,537 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-28 03:50:06,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:06,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,557 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:06,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,558 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:06,560 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:06,560 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:06,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,578 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:06,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,581 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:06,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-28 03:50:06,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,601 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:06,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:06,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,601 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:06,602 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:06,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:06,604 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,610 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:06,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,612 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-28 03:50:06,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:06,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,627 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:06,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:06,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:06,627 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:06,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:06,630 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-11-28 03:50:06,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,638 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-28 03:50:06,641 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 [2024-11-28 03:50:06,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,652 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:06,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:06,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,653 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:06,653 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:06,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:06,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,661 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:06,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,663 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-28 03:50:06,665 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 [2024-11-28 03:50:06,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,677 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:06,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:06,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,678 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:06,678 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:06,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:06,680 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,686 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:06,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,688 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-28 03:50:06,690 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 [2024-11-28 03:50:06,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,702 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:06,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:06,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:06,703 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:06,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:06,705 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2024-11-28 03:50:06,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,712 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-28 03:50:06,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:06,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,726 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:06,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:06,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,727 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:06,727 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:06,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:06,729 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-11-28 03:50:06,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,737 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-28 03:50:06,739 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 [2024-11-28 03:50:06,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,751 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:06,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:06,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,751 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:06,751 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:06,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:06,754 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-28 03:50:06,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,761 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-28 03:50:06,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:06,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,776 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:06,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:06,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,776 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:06,776 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:06,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:06,779 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-11-28 03:50:06,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,786 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-28 03:50:06,789 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 [2024-11-28 03:50:06,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,801 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:06,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,801 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:06,803 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:06,803 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:06,809 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-11-28 03:50:06,815 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-28 03:50:06,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,817 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-28 03:50:06,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:06,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,831 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:06,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:06,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,831 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:06,832 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:06,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:06,835 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-28 03:50:06,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,843 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-28 03:50:06,845 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 [2024-11-28 03:50:06,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,856 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:06,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:06,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,857 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:06,857 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:06,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:06,860 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,865 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:06,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,867 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-28 03:50:06,870 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 [2024-11-28 03:50:06,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,881 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:06,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:06,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,881 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:06,882 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:06,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:06,887 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2024-11-28 03:50:06,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,898 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-28 03:50:06,902 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 [2024-11-28 03:50:06,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,917 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:06,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:06,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,917 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:06,918 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:06,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:06,921 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,926 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:06,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,928 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-28 03:50:06,930 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 [2024-11-28 03:50:06,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,941 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:06,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:06,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,942 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:06,942 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:06,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:06,945 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-11-28 03:50:06,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,952 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-28 03:50:06,955 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 [2024-11-28 03:50:06,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:06,966 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:06,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:06,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:06,966 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:06,970 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:06,970 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:06,981 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:06,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2024-11-28 03:50:06,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:06,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:06,988 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:06,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-28 03:50:06,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:07,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,002 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,002 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,007 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:07,007 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:07,017 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-11-28 03:50:07,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,024 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-28 03:50:07,026 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 [2024-11-28 03:50:07,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,038 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,038 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,041 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:07,041 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:07,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-11-28 03:50:07,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,056 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-28 03:50:07,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:07,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,070 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,070 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,073 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:07,073 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:07,081 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-11-28 03:50:07,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,088 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-28 03:50:07,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:07,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,102 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,102 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,105 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:07,105 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:07,113 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-11-28 03:50:07,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,120 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-28 03:50:07,135 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 [2024-11-28 03:50:07,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,146 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,147 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,150 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:07,150 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:07,162 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2024-11-28 03:50:07,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,169 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-28 03:50:07,171 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 [2024-11-28 03:50:07,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,183 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,183 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,186 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:07,186 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:07,194 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-11-28 03:50:07,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,201 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-28 03:50:07,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:07,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,215 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,215 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,218 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:07,218 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:07,227 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2024-11-28 03:50:07,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,235 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-28 03:50:07,238 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 [2024-11-28 03:50:07,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,249 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,250 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,253 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:07,253 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:07,263 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-11-28 03:50:07,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,274 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-28 03:50:07,278 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 [2024-11-28 03:50:07,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,293 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,293 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,296 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:07,296 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:07,309 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:07,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,320 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,324 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 [2024-11-28 03:50:07,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-28 03:50:07,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,337 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,337 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 03:50:07,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,337 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,342 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-11-28 03:50:07,342 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:07,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,360 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:07,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,362 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-11-28 03:50:07,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:07,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,376 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,377 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,380 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:07,380 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:07,391 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2024-11-28 03:50:07,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,398 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-11-28 03:50:07,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:07,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,412 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,412 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,417 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:07,417 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:07,429 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2024-11-28 03:50:07,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,436 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-11-28 03:50:07,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:07,450 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,450 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,450 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,459 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:07,459 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:07,491 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2024-11-28 03:50:07,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,499 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-11-28 03:50:07,501 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 [2024-11-28 03:50:07,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,512 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,513 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,515 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:07,515 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:07,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,530 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:07,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,532 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-11-28 03:50:07,534 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 [2024-11-28 03:50:07,546 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,546 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,546 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,549 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:07,549 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:07,558 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-11-28 03:50:07,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,565 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-11-28 03:50:07,567 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 [2024-11-28 03:50:07,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,579 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,579 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,582 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:07,582 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:07,590 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,596 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:07,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,598 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-11-28 03:50:07,600 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 [2024-11-28 03:50:07,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,612 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,612 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,615 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:07,616 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:07,627 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2024-11-28 03:50:07,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,634 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-11-28 03:50:07,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:07,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,649 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,649 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,653 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:07,653 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:07,662 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2024-11-28 03:50:07,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,670 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-11-28 03:50:07,672 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 [2024-11-28 03:50:07,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,684 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,684 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,688 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:07,688 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:07,697 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2024-11-28 03:50:07,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,704 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-11-28 03:50:07,707 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 [2024-11-28 03:50:07,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,718 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,718 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,722 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:07,722 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:07,733 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2024-11-28 03:50:07,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,740 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-11-28 03:50:07,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:07,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,754 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,754 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,757 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:07,757 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:07,765 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2024-11-28 03:50:07,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,773 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-11-28 03:50:07,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:07,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,786 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,786 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,789 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:07,789 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:07,797 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:07,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,804 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-11-28 03:50:07,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:07,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,818 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:07,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,818 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,819 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:07,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:07,821 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:07,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,828 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-11-28 03:50:07,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:07,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,842 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:07,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,842 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,843 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:07,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:07,846 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,851 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:07,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,853 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-11-28 03:50:07,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:07,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,867 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:07,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,867 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,868 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:07,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:07,871 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2024-11-28 03:50:07,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,878 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-11-28 03:50:07,881 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 [2024-11-28 03:50:07,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,892 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:07,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,892 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,893 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:07,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:07,896 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2024-11-28 03:50:07,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,903 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-11-28 03:50:07,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:07,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,917 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:07,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,917 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,918 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:07,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:07,921 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2024-11-28 03:50:07,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,928 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-11-28 03:50:07,930 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 [2024-11-28 03:50:07,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,942 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:07,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,942 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,942 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:07,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:07,945 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2024-11-28 03:50:07,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,953 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-11-28 03:50:07,955 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 [2024-11-28 03:50:07,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,966 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:07,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,967 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,967 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:07,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:07,970 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:07,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2024-11-28 03:50:07,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:07,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:07,977 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:07,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-11-28 03:50:07,980 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 [2024-11-28 03:50:07,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:07,991 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:07,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:07,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:07,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:07,991 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:07,992 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:07,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:07,995 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:08,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2024-11-28 03:50:08,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:08,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:08,002 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:08,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-11-28 03:50:08,004 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 [2024-11-28 03:50:08,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:08,015 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:08,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:08,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:08,016 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:08,018 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:08,019 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:08,026 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:08,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2024-11-28 03:50:08,032 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-28 03:50:08,032 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(5, 1);~#d~0.base, ~#d~0.offset := 1, 0;call write~init~int#0(0, ~#d~0.base, ~#d~0.offset, 1);call write~init~int#0(0, ~#d~0.base, 1 + ~#d~0.offset, 1);call write~init~int#0(0, ~#d~0.base, 2 + ~#d~0.offset, 1);call write~init~int#0(0, ~#d~0.base, 3 + ~#d~0.offset, 1);call write~init~int#0(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_#t~mem6#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(4);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#0(1, ~#d~0.base, ~#d~0.offset, 1);call write~int#0(2, ~#d~0.base, 1 + ~#d~0.offset, 1);call write~int#0(3, ~#d~0.base, 2 + ~#d~0.offset, 1);call write~int#0(4, ~#d~0.base, 3 + ~#d~0.offset, 1);call write~int#0(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#0(main_~p~0#1.base, main_~p~0#1.offset, ~#d~0.base, ~#d~0.offset, 4);"< "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~loopctr8 := 0;" "assume #t~loopctr8 % 4294967296 < size % 4294967296;call #t~mem9 := read~unchecked~int#0(src.base, src.offset + #t~loopctr8, 1);call write~unchecked~int#0(#t~mem9, dest.base, dest.offset + #t~loopctr8, 1);#t~loopctr8 := 1 + #t~loopctr8;" [2024-11-28 03:50:08,032 INFO L749 eck$LassoCheckResult]: Loop: "assume #t~loopctr8 % 4294967296 < size % 4294967296;call #t~mem9 := read~unchecked~int#0(src.base, src.offset + #t~loopctr8, 1);call write~unchecked~int#0(#t~mem9, dest.base, dest.offset + #t~loopctr8, 1);#t~loopctr8 := 1 + #t~loopctr8;" [2024-11-28 03:50:08,033 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:50:08,033 INFO L85 PathProgramCache]: Analyzing trace with hash 1334368717, now seen corresponding path program 2 times [2024-11-28 03:50:08,033 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 03:50:08,033 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1153994026] [2024-11-28 03:50:08,033 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:50:08,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:50:08,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:50:08,059 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 03:50:08,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:50:08,081 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 03:50:08,085 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:50:08,085 INFO L85 PathProgramCache]: Analyzing trace with hash 36, now seen corresponding path program 2 times [2024-11-28 03:50:08,085 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 03:50:08,085 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [579430866] [2024-11-28 03:50:08,085 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:50:08,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:50:08,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:50:08,098 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 03:50:08,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:50:08,108 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 03:50:08,112 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:50:08,112 INFO L85 PathProgramCache]: Analyzing trace with hash -1584242728, now seen corresponding path program 3 times [2024-11-28 03:50:08,112 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-28 03:50:08,112 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [541436873] [2024-11-28 03:50:08,112 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:50:08,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:50:08,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:50:08,163 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 03:50:08,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:50:08,189 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-28 03:50:09,709 INFO L204 LassoAnalysis]: Preferences: [2024-11-28 03:50:09,709 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-28 03:50:09,709 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-28 03:50:09,709 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-28 03:50:09,709 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-28 03:50:09,709 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:09,709 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-28 03:50:09,709 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-28 03:50:09,709 INFO L132 ssoRankerPreferences]: Filename of dumped script: test-bitfields-2-2.i_Iteration1_Lasso [2024-11-28 03:50:09,709 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-28 03:50:09,709 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-28 03:50:09,712 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:50:09,717 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:50:10,297 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:50:10,304 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:50:10,306 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:50:10,309 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:50:10,311 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:50:10,314 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:50:10,316 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:50:10,318 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:50:10,320 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:50:10,322 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:50:10,325 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:50:10,328 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:50:10,331 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:50:10,334 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:50:10,336 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-28 03:50:10,753 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-28 03:50:10,754 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-28 03:50:10,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:10,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:10,757 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:10,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-11-28 03:50:10,760 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 [2024-11-28 03:50:10,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:10,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:10,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:10,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:10,771 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:10,771 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:50:10,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:10,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:10,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2024-11-28 03:50:10,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:10,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:10,780 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:10,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-11-28 03:50:10,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:10,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:10,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:10,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:10,794 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:10,795 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:10,796 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:50:10,800 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:10,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2024-11-28 03:50:10,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:10,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:10,808 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:10,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-11-28 03:50:10,810 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 [2024-11-28 03:50:10,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:10,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:10,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:10,821 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:10,822 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:10,822 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:50:10,826 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:10,832 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:10,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:10,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:10,834 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:10,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-11-28 03:50:10,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:10,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:10,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:10,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:10,848 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:10,850 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:10,850 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:50:10,853 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:10,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2024-11-28 03:50:10,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:10,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:10,861 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:10,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-11-28 03:50:10,863 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 [2024-11-28 03:50:10,875 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:10,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:10,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:10,875 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:10,876 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:10,876 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:50:10,879 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:10,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2024-11-28 03:50:10,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:10,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:10,887 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:10,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-11-28 03:50:10,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:10,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:10,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:10,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:10,902 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:10,903 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:10,903 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:50:10,907 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:10,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2024-11-28 03:50:10,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:10,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:10,919 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:10,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-11-28 03:50:10,923 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 [2024-11-28 03:50:10,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:10,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:10,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:10,938 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:10,940 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:10,940 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:50:10,945 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:10,953 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:10,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:10,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:10,955 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:10,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-11-28 03:50:10,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:10,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:10,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:10,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:10,969 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:10,970 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:10,970 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:50:10,973 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:10,978 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:10,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:10,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:10,980 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:10,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-11-28 03:50:10,983 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 [2024-11-28 03:50:10,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:10,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:10,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:10,994 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:10,995 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:10,995 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:50:10,998 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2024-11-28 03:50:11,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,006 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-11-28 03:50:11,008 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 [2024-11-28 03:50:11,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,019 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,020 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:11,020 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:50:11,023 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2024-11-28 03:50:11,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,030 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-11-28 03:50:11,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:11,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,044 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,045 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:11,045 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:50:11,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2024-11-28 03:50:11,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,056 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-11-28 03:50:11,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:11,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,070 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,072 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:11,072 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:50:11,077 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2024-11-28 03:50:11,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,084 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-11-28 03:50:11,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:11,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,098 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,099 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:11,099 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:50:11,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,107 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2024-11-28 03:50:11,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,109 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-11-28 03:50:11,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:11,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,122 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,124 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:11,124 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:50:11,129 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2024-11-28 03:50:11,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,136 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-11-28 03:50:11,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:11,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,149 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,150 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:11,150 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:50:11,153 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2024-11-28 03:50:11,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,160 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-11-28 03:50:11,163 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 [2024-11-28 03:50:11,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,177 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,179 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:11,179 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:50:11,183 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2024-11-28 03:50:11,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,191 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-11-28 03:50:11,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:11,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,204 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,206 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:11,206 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:50:11,210 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2024-11-28 03:50:11,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,217 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-11-28 03:50:11,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:11,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,231 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,232 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:11,232 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:50:11,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2024-11-28 03:50:11,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,243 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-11-28 03:50:11,245 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 [2024-11-28 03:50:11,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:11,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,256 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,257 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:50:11,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:11,258 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:11,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,265 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-11-28 03:50:11,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:11,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,278 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 03:50:11,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,278 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,280 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-28 03:50:11,280 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:50:11,284 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2024-11-28 03:50:11,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,292 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-11-28 03:50:11,294 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 [2024-11-28 03:50:11,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,305 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,307 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:11,307 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:50:11,310 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2024-11-28 03:50:11,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,317 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-11-28 03:50:11,320 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 [2024-11-28 03:50:11,330 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,331 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,332 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:11,332 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:50:11,336 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2024-11-28 03:50:11,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,343 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-11-28 03:50:11,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:11,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,357 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,360 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:11,360 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:50:11,368 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,374 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:11,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,376 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-11-28 03:50:11,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:11,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,389 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,390 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:11,390 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:50:11,394 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:11,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,401 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-11-28 03:50:11,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:11,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,414 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,415 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:11,415 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:50:11,419 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,425 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:11,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,427 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2024-11-28 03:50:11,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:11,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,443 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,445 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:11,445 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:50:11,449 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:11,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,460 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2024-11-28 03:50:11,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:11,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:11,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,473 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,474 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:50:11,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:11,475 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,480 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:11,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,482 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2024-11-28 03:50:11,484 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 [2024-11-28 03:50:11,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:11,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,495 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,496 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:50:11,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:11,497 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,502 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:11,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,504 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2024-11-28 03:50:11,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:11,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:11,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,518 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,518 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:50:11,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:11,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,526 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:11,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,528 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2024-11-28 03:50:11,530 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 [2024-11-28 03:50:11,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:11,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,541 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,541 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:50:11,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:11,543 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,549 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:11,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,551 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2024-11-28 03:50:11,553 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 [2024-11-28 03:50:11,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:11,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,565 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,565 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:50:11,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:11,567 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,572 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:11,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,574 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2024-11-28 03:50:11,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:11,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:11,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,588 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,588 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:50:11,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:11,589 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2024-11-28 03:50:11,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,596 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2024-11-28 03:50:11,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:11,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:11,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,611 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,611 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:50:11,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:11,612 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:11,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,619 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2024-11-28 03:50:11,622 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 [2024-11-28 03:50:11,633 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:11,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,634 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,634 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:50:11,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:11,635 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,641 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:11,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,643 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2024-11-28 03:50:11,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:11,657 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:11,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,658 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,658 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:50:11,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:11,660 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2024-11-28 03:50:11,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,671 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2024-11-28 03:50:11,673 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 [2024-11-28 03:50:11,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,685 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,685 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:11,686 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-28 03:50:11,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2024-11-28 03:50:11,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,696 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2024-11-28 03:50:11,698 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 [2024-11-28 03:50:11,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:11,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,710 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,710 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:50:11,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:11,712 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,717 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:11,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,719 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2024-11-28 03:50:11,722 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 [2024-11-28 03:50:11,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:11,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,733 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,733 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:50:11,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:11,735 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2024-11-28 03:50:11,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,742 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2024-11-28 03:50:11,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:11,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:11,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,757 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-28 03:50:11,757 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-28 03:50:11,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:11,758 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2024-11-28 03:50:11,764 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-28 03:50:11,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,766 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2024-11-28 03:50:11,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:11,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:11,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,790 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:11,790 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:11,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:11,792 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2024-11-28 03:50:11,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,799 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2024-11-28 03:50:11,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:11,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,813 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:11,815 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:11,815 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:11,823 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2024-11-28 03:50:11,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,835 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,839 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 [2024-11-28 03:50:11,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2024-11-28 03:50:11,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,852 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:11,854 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:11,854 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:11,858 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,864 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:11,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,866 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2024-11-28 03:50:11,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:11,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,881 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:11,883 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:11,883 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:11,888 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:11,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,896 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:11,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2024-11-28 03:50:11,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,913 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:11,915 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:11,915 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:11,919 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,925 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:11,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,926 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2024-11-28 03:50:11,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:11,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,940 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:11,941 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:11,941 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:11,945 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,951 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:11,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,952 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2024-11-28 03:50:11,955 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 [2024-11-28 03:50:11,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,966 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:11,967 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:11,967 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:11,972 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:11,977 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:11,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:11,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:11,979 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:11,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2024-11-28 03:50:11,981 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 [2024-11-28 03:50:11,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:11,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:11,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:11,992 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:11,994 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:11,994 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:11,998 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:12,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,006 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2024-11-28 03:50:12,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:12,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,020 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,022 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:12,022 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:12,026 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2024-11-28 03:50:12,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,033 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2024-11-28 03:50:12,036 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 [2024-11-28 03:50:12,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,047 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,048 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:12,048 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:12,053 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2024-11-28 03:50:12,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,064 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2024-11-28 03:50:12,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:12,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,081 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,083 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:12,083 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:12,088 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,093 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:12,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,096 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2024-11-28 03:50:12,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:12,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,110 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,113 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:12,113 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:12,121 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,127 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:12,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,130 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2024-11-28 03:50:12,132 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 [2024-11-28 03:50:12,143 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,143 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,145 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:12,145 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:12,149 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2024-11-28 03:50:12,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,157 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2024-11-28 03:50:12,160 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 [2024-11-28 03:50:12,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,171 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,173 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:12,173 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:12,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,185 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:12,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,187 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2024-11-28 03:50:12,190 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 [2024-11-28 03:50:12,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,204 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,206 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:12,206 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:12,211 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2024-11-28 03:50:12,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,224 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,228 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 [2024-11-28 03:50:12,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2024-11-28 03:50:12,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,243 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,244 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:12,244 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:12,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,255 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:12,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,257 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2024-11-28 03:50:12,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:12,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,270 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,273 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:12,273 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:12,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2024-11-28 03:50:12,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,287 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2024-11-28 03:50:12,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:12,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,301 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,302 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:12,302 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:12,308 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2024-11-28 03:50:12,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,315 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2024-11-28 03:50:12,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:12,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:12,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,328 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,328 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:12,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:12,330 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2024-11-28 03:50:12,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,337 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2024-11-28 03:50:12,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:12,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,351 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 03:50:12,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,351 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,353 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:12,353 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:12,359 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,364 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:12,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,366 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2024-11-28 03:50:12,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:12,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,380 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,382 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:12,382 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:12,387 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2024-11-28 03:50:12,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,399 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2024-11-28 03:50:12,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:12,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,415 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,416 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:12,416 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:12,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,427 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:12,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,430 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2024-11-28 03:50:12,432 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 [2024-11-28 03:50:12,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,444 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,448 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:12,449 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:12,459 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,465 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:12,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,467 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2024-11-28 03:50:12,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:12,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,480 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,482 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:12,482 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:12,486 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2024-11-28 03:50:12,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,493 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2024-11-28 03:50:12,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:12,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,507 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,509 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:12,509 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:12,514 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:12,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,522 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2024-11-28 03:50:12,524 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 [2024-11-28 03:50:12,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,535 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,537 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:12,537 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:12,542 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,548 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:12,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,549 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2024-11-28 03:50:12,552 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 [2024-11-28 03:50:12,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:12,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,563 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,563 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:12,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:12,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:12,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,572 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2024-11-28 03:50:12,575 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 [2024-11-28 03:50:12,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:12,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,586 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,587 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:12,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:12,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,595 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:12,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,596 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2024-11-28 03:50:12,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:12,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:12,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,610 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,610 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:12,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:12,612 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:12,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,619 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2024-11-28 03:50:12,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:12,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:12,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,633 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,633 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:12,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:12,635 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,640 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:12,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,642 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2024-11-28 03:50:12,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:12,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:12,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,655 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,656 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:12,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:12,657 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:12,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,664 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2024-11-28 03:50:12,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:12,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:12,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,678 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,679 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:12,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:12,680 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2024-11-28 03:50:12,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,688 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2024-11-28 03:50:12,690 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 [2024-11-28 03:50:12,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:12,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,702 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,702 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:12,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:12,703 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,709 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:12,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,710 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2024-11-28 03:50:12,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:12,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:12,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,724 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,724 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:12,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:12,725 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2024-11-28 03:50:12,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,732 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2024-11-28 03:50:12,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:12,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:12,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,746 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,746 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:12,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:12,747 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2024-11-28 03:50:12,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,754 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2024-11-28 03:50:12,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:12,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,768 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,769 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:12,769 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:12,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,779 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:12,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,781 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2024-11-28 03:50:12,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:12,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:12,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,795 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,795 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:12,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:12,797 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:12,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,804 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2024-11-28 03:50:12,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:12,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:12,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,818 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,818 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:12,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:12,819 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2024-11-28 03:50:12,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,826 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2024-11-28 03:50:12,829 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 [2024-11-28 03:50:12,839 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:12,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,840 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:12,840 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:12,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:12,841 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2024-11-28 03:50:12,847 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-28 03:50:12,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,848 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2024-11-28 03:50:12,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:12,862 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:12,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,862 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:12,862 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:12,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:12,864 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2024-11-28 03:50:12,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,871 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2024-11-28 03:50:12,874 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 [2024-11-28 03:50:12,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,885 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:12,887 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:12,887 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:12,894 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2024-11-28 03:50:12,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,901 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2024-11-28 03:50:12,904 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 [2024-11-28 03:50:12,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,915 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:12,917 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:12,917 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:12,924 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,930 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:12,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,932 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2024-11-28 03:50:12,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:12,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,945 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:12,948 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:12,948 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:12,955 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2024-11-28 03:50:12,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,964 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2024-11-28 03:50:12,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:12,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:12,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:12,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:12,977 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:12,979 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:12,979 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:12,984 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:12,989 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:12,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:12,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:12,991 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:12,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2024-11-28 03:50:12,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:13,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,005 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,006 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:13,007 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:13,012 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:13,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,019 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2024-11-28 03:50:13,021 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 [2024-11-28 03:50:13,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,033 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,035 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:13,035 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:13,042 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2024-11-28 03:50:13,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,049 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2024-11-28 03:50:13,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:13,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,063 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,065 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:13,065 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:13,070 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,075 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:13,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,077 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2024-11-28 03:50:13,080 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 [2024-11-28 03:50:13,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,091 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,093 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:13,093 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:13,099 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2024-11-28 03:50:13,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,106 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2024-11-28 03:50:13,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:13,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,119 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,121 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:13,121 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:13,127 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,132 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:13,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,134 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2024-11-28 03:50:13,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:13,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,150 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:13,150 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:13,156 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,162 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:13,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,164 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2024-11-28 03:50:13,166 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 [2024-11-28 03:50:13,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,178 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,182 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:13,182 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:13,191 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:13,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,198 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2024-11-28 03:50:13,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:13,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,212 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,214 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:13,214 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:13,219 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2024-11-28 03:50:13,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,226 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2024-11-28 03:50:13,228 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 [2024-11-28 03:50:13,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,239 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,242 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:13,242 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:13,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2024-11-28 03:50:13,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,257 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2024-11-28 03:50:13,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:13,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,270 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,272 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:13,272 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:13,278 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,284 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:13,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,285 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2024-11-28 03:50:13,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:13,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,299 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,301 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:13,301 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:13,307 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,313 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:13,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,314 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2024-11-28 03:50:13,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:13,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,335 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:13,335 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:13,343 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2024-11-28 03:50:13,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,350 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2024-11-28 03:50:13,353 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 [2024-11-28 03:50:13,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,364 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,366 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:13,367 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:13,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:13,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,380 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2024-11-28 03:50:13,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:13,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:13,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,394 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,394 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:13,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:13,396 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,401 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:13,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,403 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2024-11-28 03:50:13,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:13,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,417 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 03:50:13,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,417 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,420 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-11-28 03:50:13,420 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:13,427 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2024-11-28 03:50:13,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,434 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2024-11-28 03:50:13,437 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 [2024-11-28 03:50:13,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,450 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:13,450 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:13,456 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,461 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:13,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,463 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2024-11-28 03:50:13,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:13,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,477 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,479 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:13,479 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:13,485 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,490 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:13,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,492 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2024-11-28 03:50:13,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:13,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,506 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,512 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:13,512 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:13,524 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,530 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:13,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,531 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2024-11-28 03:50:13,534 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 [2024-11-28 03:50:13,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,547 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:13,547 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:13,552 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,557 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:13,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,559 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2024-11-28 03:50:13,572 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 [2024-11-28 03:50:13,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,586 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:13,586 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:13,592 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,597 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:13,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,599 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2024-11-28 03:50:13,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:13,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,613 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,615 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:13,615 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:13,621 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,627 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:13,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,628 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2024-11-28 03:50:13,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:13,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:13,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,642 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,642 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:13,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:13,644 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,649 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:13,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,651 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2024-11-28 03:50:13,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:13,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:13,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,665 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,665 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:13,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:13,667 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2024-11-28 03:50:13,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,674 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2024-11-28 03:50:13,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:13,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:13,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,690 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,690 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:13,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:13,692 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:13,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,699 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2024-11-28 03:50:13,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:13,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:13,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,713 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:13,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:13,715 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2024-11-28 03:50:13,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,722 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2024-11-28 03:50:13,724 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 [2024-11-28 03:50:13,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:13,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,735 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,736 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:13,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:13,737 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2024-11-28 03:50:13,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,744 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2024-11-28 03:50:13,747 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 [2024-11-28 03:50:13,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:13,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,758 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,758 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:13,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:13,760 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,765 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:13,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,767 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2024-11-28 03:50:13,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:13,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:13,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,781 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,781 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:13,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:13,783 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,789 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:13,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,790 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2024-11-28 03:50:13,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:13,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:13,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,804 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,804 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:13,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:13,806 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:13,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,815 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2024-11-28 03:50:13,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:13,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,828 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:13,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,828 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:13,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:13,830 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:13,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,838 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2024-11-28 03:50:13,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:13,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,852 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,853 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:13,853 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:13,858 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,864 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:13,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,866 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2024-11-28 03:50:13,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:13,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:13,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,879 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,880 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:13,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:13,881 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,887 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:13,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,888 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2024-11-28 03:50:13,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:13,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:13,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,902 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,902 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:13,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:13,904 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,909 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:13,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,911 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2024-11-28 03:50:13,914 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 [2024-11-28 03:50:13,925 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:13,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,925 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:13,925 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:13,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:13,927 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,932 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:13,933 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-28 03:50:13,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,934 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2024-11-28 03:50:13,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:13,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:13,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,948 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:13,949 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:13,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:13,951 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2024-11-28 03:50:13,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,957 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2024-11-28 03:50:13,960 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 [2024-11-28 03:50:13,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:13,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:13,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:13,971 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:13,974 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:13,974 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:13,985 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:13,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2024-11-28 03:50:13,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:13,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:13,996 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:13,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2024-11-28 03:50:14,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:14,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:14,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:14,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:14,015 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:14,017 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:14,017 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:14,025 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:14,034 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:14,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:14,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:14,036 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:14,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2024-11-28 03:50:14,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:14,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:14,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:14,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:14,055 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:14,058 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:14,058 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:14,064 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:14,069 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:14,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:14,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:14,071 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:14,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2024-11-28 03:50:14,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:14,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:14,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:14,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:14,087 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:14,089 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:14,089 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:14,096 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:14,101 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:14,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:14,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:14,103 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:14,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2024-11-28 03:50:14,105 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 [2024-11-28 03:50:14,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:14,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:14,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:14,116 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:14,119 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:14,119 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:14,125 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:14,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:14,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:14,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:14,132 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:14,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2024-11-28 03:50:14,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:14,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:14,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:14,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:14,146 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:14,148 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:14,148 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:14,154 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:14,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:14,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:14,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:14,162 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:14,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2024-11-28 03:50:14,164 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 [2024-11-28 03:50:14,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:14,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:14,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:14,175 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:14,177 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:14,177 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:14,183 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:14,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:14,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:14,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:14,191 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:14,195 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 [2024-11-28 03:50:14,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2024-11-28 03:50:14,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:14,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:14,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:14,207 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:14,210 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:14,210 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:14,216 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:14,222 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:14,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:14,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:14,223 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:14,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2024-11-28 03:50:14,226 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 [2024-11-28 03:50:14,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:14,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:14,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:14,237 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:14,240 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:14,240 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:14,246 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:14,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:14,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:14,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:14,253 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:14,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2024-11-28 03:50:14,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:14,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:14,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:14,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:14,267 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:14,270 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:14,270 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:14,277 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:14,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2024-11-28 03:50:14,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:14,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:14,284 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:14,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2024-11-28 03:50:14,287 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 [2024-11-28 03:50:14,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:14,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:14,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:14,298 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:14,304 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:14,304 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:14,314 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:14,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:14,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:14,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:14,321 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:14,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2024-11-28 03:50:14,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:14,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:14,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:14,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:14,335 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:14,337 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:14,337 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:14,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:14,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2024-11-28 03:50:14,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:14,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:14,351 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:14,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2024-11-28 03:50:14,353 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 [2024-11-28 03:50:14,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:14,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:14,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:14,365 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:14,368 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:14,368 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:14,376 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:14,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2024-11-28 03:50:14,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:14,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:14,383 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:14,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2024-11-28 03:50:14,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:14,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:14,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:14,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:14,397 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:14,399 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:14,399 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:14,406 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:14,411 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:14,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:14,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:14,413 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:14,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2024-11-28 03:50:14,415 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 [2024-11-28 03:50:14,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:14,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:14,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:14,427 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:14,430 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:14,430 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:14,442 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:14,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:14,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:14,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:14,467 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:14,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2024-11-28 03:50:14,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:14,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:14,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:14,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:14,501 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:14,511 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:14,511 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:14,532 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:14,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2024-11-28 03:50:14,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:14,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:14,560 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:14,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2024-11-28 03:50:14,564 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 [2024-11-28 03:50:14,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:14,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:14,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:14,579 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:14,582 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:14,582 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:14,592 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:14,601 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:14,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:14,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:14,603 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:14,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2024-11-28 03:50:14,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:14,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:14,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:14,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:14,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:14,624 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:14,624 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:14,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:14,627 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:14,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:14,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:14,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:14,638 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:14,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2024-11-28 03:50:14,642 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 [2024-11-28 03:50:14,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:14,659 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 03:50:14,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:14,659 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:14,662 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2024-11-28 03:50:14,663 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:14,678 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:14,687 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:14,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:14,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:14,690 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:14,693 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 [2024-11-28 03:50:14,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2024-11-28 03:50:14,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:14,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:14,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:14,710 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:14,713 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:14,713 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:14,722 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:14,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2024-11-28 03:50:14,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:14,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:14,733 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:14,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2024-11-28 03:50:14,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:14,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:14,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:14,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:14,753 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:14,755 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:14,756 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:14,766 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:14,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2024-11-28 03:50:14,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:14,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:14,778 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:14,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2024-11-28 03:50:14,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:14,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:14,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:14,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:14,798 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:14,806 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:14,806 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:14,829 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:14,838 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:14,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:14,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:14,840 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:14,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2024-11-28 03:50:14,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:14,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:14,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:14,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:14,860 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:14,862 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:14,862 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:14,870 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:14,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2024-11-28 03:50:14,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:14,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:14,883 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:14,886 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 [2024-11-28 03:50:14,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2024-11-28 03:50:14,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:14,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:14,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:14,903 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:14,907 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:14,907 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:14,921 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:14,930 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:14,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:14,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:14,933 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:14,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2024-11-28 03:50:14,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:14,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:14,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:14,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:14,954 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:14,957 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:14,957 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:14,967 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:14,976 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:14,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:14,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:14,979 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:14,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2024-11-28 03:50:14,983 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 [2024-11-28 03:50:14,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:14,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:14,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:14,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:14,999 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:15,000 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:15,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:15,003 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,012 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:15,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,015 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:15,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2024-11-28 03:50:15,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:15,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:15,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,034 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:15,034 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:15,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:15,038 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:15,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,049 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2024-11-28 03:50:15,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:15,068 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:15,068 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:15,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,069 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:15,069 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:15,069 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:15,071 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:15,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,081 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2024-11-28 03:50:15,084 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 [2024-11-28 03:50:15,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:15,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:15,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,095 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:15,095 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:15,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:15,097 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2024-11-28 03:50:15,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,104 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2024-11-28 03:50:15,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:15,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:15,118 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:15,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,118 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:15,119 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:15,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:15,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,126 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:15,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,128 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2024-11-28 03:50:15,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:15,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:15,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:15,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,142 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:15,143 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:15,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:15,144 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2024-11-28 03:50:15,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,152 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2024-11-28 03:50:15,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:15,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:15,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:15,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,166 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:15,166 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:15,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:15,168 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Ended with exit code 0 [2024-11-28 03:50:15,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,175 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2024-11-28 03:50:15,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:15,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:15,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:15,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,188 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:15,189 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:15,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:15,191 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,196 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:15,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,198 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2024-11-28 03:50:15,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:15,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:15,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:15,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,212 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:15,212 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:15,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:15,214 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2024-11-28 03:50:15,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,221 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2024-11-28 03:50:15,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:15,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:15,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,234 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:15,236 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:15,237 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:15,243 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2024-11-28 03:50:15,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,250 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2024-11-28 03:50:15,252 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 [2024-11-28 03:50:15,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:15,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:15,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,264 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:15,264 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:15,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:15,266 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2024-11-28 03:50:15,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,273 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2024-11-28 03:50:15,276 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 [2024-11-28 03:50:15,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:15,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:15,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,287 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:15,287 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:15,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:15,291 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2024-11-28 03:50:15,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,301 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2024-11-28 03:50:15,303 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 [2024-11-28 03:50:15,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-28 03:50:15,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:15,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,314 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:15,315 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:15,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:15,319 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2024-11-28 03:50:15,328 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-28 03:50:15,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,330 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2024-11-28 03:50:15,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:15,344 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:15,345 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:15,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:15,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,345 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:15,345 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:15,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:15,347 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:15,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,354 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2024-11-28 03:50:15,357 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 [2024-11-28 03:50:15,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:15,371 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:15,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,371 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:15,373 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:15,373 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:15,379 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,385 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:15,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,387 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2024-11-28 03:50:15,389 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 [2024-11-28 03:50:15,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:15,400 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:15,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,400 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:15,402 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:15,402 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:15,407 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,413 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:15,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,415 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2024-11-28 03:50:15,417 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 [2024-11-28 03:50:15,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:15,428 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:15,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,428 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:15,430 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:15,430 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:15,436 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,441 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:15,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,445 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2024-11-28 03:50:15,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:15,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:15,460 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:15,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,460 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:15,462 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:15,462 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:15,467 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2024-11-28 03:50:15,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,475 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2024-11-28 03:50:15,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:15,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:15,488 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:15,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,488 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:15,489 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:15,489 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:15,495 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,500 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:15,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,502 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2024-11-28 03:50:15,504 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 [2024-11-28 03:50:15,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:15,515 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:15,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,516 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:15,517 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:15,517 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:15,523 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,543 ERROR L418 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Exception during sending of exit command (exit): Broken pipe [2024-11-28 03:50:15,543 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:15,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,545 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2024-11-28 03:50:15,548 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 [2024-11-28 03:50:15,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:15,559 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:15,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,559 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:15,561 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:15,561 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:15,566 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,572 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:15,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,574 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2024-11-28 03:50:15,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:15,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:15,588 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:15,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,588 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:15,590 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:15,590 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:15,595 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2024-11-28 03:50:15,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,603 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2024-11-28 03:50:15,606 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 [2024-11-28 03:50:15,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:15,617 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:15,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,617 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:15,619 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:15,619 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:15,624 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,629 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:15,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,631 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2024-11-28 03:50:15,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:15,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:15,645 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:15,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,645 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:15,647 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:15,647 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:15,654 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,660 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:15,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,662 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,665 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 [2024-11-28 03:50:15,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2024-11-28 03:50:15,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:15,677 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:15,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,677 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:15,681 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:15,681 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:15,691 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2024-11-28 03:50:15,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,702 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:15,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2024-11-28 03:50:15,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:15,721 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:15,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,722 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:15,724 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:15,724 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:15,730 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:15,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,739 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2024-11-28 03:50:15,741 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 [2024-11-28 03:50:15,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:15,753 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:15,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,754 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:15,756 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:15,756 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:15,763 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,769 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:15,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,771 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2024-11-28 03:50:15,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:15,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:15,785 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:15,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,785 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:15,786 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:15,786 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:15,792 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2024-11-28 03:50:15,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,801 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2024-11-28 03:50:15,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:15,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:15,818 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:15,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,818 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:15,820 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:15,820 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:15,827 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2024-11-28 03:50:15,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,834 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2024-11-28 03:50:15,837 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 [2024-11-28 03:50:15,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:15,849 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:15,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,849 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:15,852 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:15,852 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:15,859 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2024-11-28 03:50:15,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,867 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2024-11-28 03:50:15,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:15,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:15,881 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:15,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,881 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:15,883 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:15,883 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:15,889 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2024-11-28 03:50:15,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,897 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2024-11-28 03:50:15,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:15,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:15,912 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:15,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:15,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,912 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:15,913 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:15,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:15,915 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,921 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:15,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,923 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2024-11-28 03:50:15,926 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 [2024-11-28 03:50:15,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:15,938 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:15,938 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 03:50:15,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,938 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:15,940 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:15,941 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:15,948 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2024-11-28 03:50:15,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,956 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2024-11-28 03:50:15,958 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 [2024-11-28 03:50:15,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:15,970 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:15,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:15,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:15,970 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:15,972 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:15,972 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:15,978 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:15,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2024-11-28 03:50:15,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:15,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:15,986 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:15,990 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 [2024-11-28 03:50:15,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2024-11-28 03:50:16,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,005 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:16,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,005 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:16,007 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:16,007 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:16,015 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,020 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:16,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,022 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2024-11-28 03:50:16,026 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 [2024-11-28 03:50:16,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,039 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:16,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,040 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:16,045 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:16,045 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:16,062 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:16,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,070 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2024-11-28 03:50:16,072 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 [2024-11-28 03:50:16,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,083 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:16,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,083 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:16,085 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:16,085 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:16,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Ended with exit code 0 [2024-11-28 03:50:16,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,097 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2024-11-28 03:50:16,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:16,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,111 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:16,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,111 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:16,112 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:16,113 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:16,119 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2024-11-28 03:50:16,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,126 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2024-11-28 03:50:16,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:16,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,140 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:16,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,140 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:16,142 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:16,142 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:16,149 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2024-11-28 03:50:16,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,156 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2024-11-28 03:50:16,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:16,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,169 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:16,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:16,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,170 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:16,170 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:16,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:16,172 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Ended with exit code 0 [2024-11-28 03:50:16,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,179 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2024-11-28 03:50:16,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:16,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,192 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:16,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:16,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,193 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:16,193 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:16,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:16,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2024-11-28 03:50:16,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,202 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2024-11-28 03:50:16,204 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 [2024-11-28 03:50:16,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,215 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:16,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:16,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,216 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:16,216 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:16,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:16,218 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2024-11-28 03:50:16,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,225 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2024-11-28 03:50:16,227 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 [2024-11-28 03:50:16,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,238 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:16,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:16,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,238 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:16,239 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:16,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:16,241 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Ended with exit code 0 [2024-11-28 03:50:16,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,248 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2024-11-28 03:50:16,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:16,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,261 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:16,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:16,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,261 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:16,262 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:16,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:16,264 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2024-11-28 03:50:16,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,271 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2024-11-28 03:50:16,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:16,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,285 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:16,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:16,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,285 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:16,285 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:16,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:16,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Ended with exit code 0 [2024-11-28 03:50:16,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,295 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2024-11-28 03:50:16,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:16,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,311 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:16,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:16,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,311 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:16,311 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:16,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:16,314 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:16,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,321 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2024-11-28 03:50:16,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:16,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,334 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:16,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:16,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,335 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:16,335 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:16,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:16,337 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,342 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:16,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,344 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2024-11-28 03:50:16,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:16,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,358 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:16,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:16,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,358 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:16,358 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:16,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:16,360 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2024-11-28 03:50:16,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,367 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2024-11-28 03:50:16,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:16,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,381 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:16,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,381 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:16,382 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-28 03:50:16,382 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-28 03:50:16,387 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Ended with exit code 0 [2024-11-28 03:50:16,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,395 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2024-11-28 03:50:16,397 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 [2024-11-28 03:50:16,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,408 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:16,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:16,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,408 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:16,409 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:16,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:16,411 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Ended with exit code 0 [2024-11-28 03:50:16,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,418 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2024-11-28 03:50:16,420 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 [2024-11-28 03:50:16,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,431 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:16,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:16,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,431 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:16,432 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:16,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:16,434 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Ended with exit code 0 [2024-11-28 03:50:16,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,441 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2024-11-28 03:50:16,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:16,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,454 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:16,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:16,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,454 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-28 03:50:16,454 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-28 03:50:16,454 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:16,457 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Ended with exit code 0 [2024-11-28 03:50:16,463 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-28 03:50:16,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,464 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2024-11-28 03:50:16,467 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 [2024-11-28 03:50:16,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,478 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:16,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:16,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,479 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:16,479 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:16,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:16,482 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Ended with exit code 0 [2024-11-28 03:50:16,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,489 INFO L229 MonitoredProcess]: Starting monitored process 531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2024-11-28 03:50:16,492 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 [2024-11-28 03:50:16,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,503 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:16,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,504 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:16,506 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:16,506 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:16,515 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Ended with exit code 0 [2024-11-28 03:50:16,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,522 INFO L229 MonitoredProcess]: Starting monitored process 532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2024-11-28 03:50:16,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:16,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,536 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:16,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,536 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:16,538 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:16,538 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:16,546 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Ended with exit code 0 [2024-11-28 03:50:16,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,553 INFO L229 MonitoredProcess]: Starting monitored process 533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2024-11-28 03:50:16,556 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 [2024-11-28 03:50:16,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,568 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:16,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,568 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:16,570 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:16,570 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:16,578 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Ended with exit code 0 [2024-11-28 03:50:16,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,585 INFO L229 MonitoredProcess]: Starting monitored process 534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2024-11-28 03:50:16,588 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 [2024-11-28 03:50:16,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,599 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:16,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,600 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:16,602 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:16,602 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:16,609 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Ended with exit code 0 [2024-11-28 03:50:16,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,616 INFO L229 MonitoredProcess]: Starting monitored process 535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2024-11-28 03:50:16,619 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 [2024-11-28 03:50:16,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,630 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:16,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,630 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:16,632 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:16,632 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:16,639 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Ended with exit code 0 [2024-11-28 03:50:16,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,646 INFO L229 MonitoredProcess]: Starting monitored process 536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2024-11-28 03:50:16,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:16,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,660 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:16,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:16,663 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:16,663 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:16,670 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Ended with exit code 0 [2024-11-28 03:50:16,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,677 INFO L229 MonitoredProcess]: Starting monitored process 537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2024-11-28 03:50:16,680 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 [2024-11-28 03:50:16,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,691 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:16,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,692 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:16,694 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:16,694 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:16,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Ended with exit code 0 [2024-11-28 03:50:16,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,709 INFO L229 MonitoredProcess]: Starting monitored process 538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2024-11-28 03:50:16,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:16,724 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,724 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:16,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,724 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:16,726 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:16,726 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:16,734 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Ended with exit code 0 [2024-11-28 03:50:16,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,741 INFO L229 MonitoredProcess]: Starting monitored process 539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2024-11-28 03:50:16,744 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 [2024-11-28 03:50:16,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,756 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:16,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,756 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:16,758 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:16,758 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:16,765 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Ended with exit code 0 [2024-11-28 03:50:16,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,772 INFO L229 MonitoredProcess]: Starting monitored process 540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2024-11-28 03:50:16,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:16,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,787 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:16,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,787 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:16,790 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:16,790 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:16,799 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,804 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:16,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,806 INFO L229 MonitoredProcess]: Starting monitored process 541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2024-11-28 03:50:16,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:16,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,822 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:16,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,822 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:16,827 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:16,827 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:16,841 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Ended with exit code 0 [2024-11-28 03:50:16,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,848 INFO L229 MonitoredProcess]: Starting monitored process 542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2024-11-28 03:50:16,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:16,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,863 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:16,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,863 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:16,866 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:16,866 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:16,873 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Ended with exit code 0 [2024-11-28 03:50:16,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,880 INFO L229 MonitoredProcess]: Starting monitored process 543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2024-11-28 03:50:16,883 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 [2024-11-28 03:50:16,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,895 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:16,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,895 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:16,899 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:16,899 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:16,910 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Ended with exit code 0 [2024-11-28 03:50:16,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,917 INFO L229 MonitoredProcess]: Starting monitored process 544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2024-11-28 03:50:16,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:16,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,932 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:16,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,932 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:16,935 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:16,935 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:16,943 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,949 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:16,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,951 INFO L229 MonitoredProcess]: Starting monitored process 545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2024-11-28 03:50:16,954 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 [2024-11-28 03:50:16,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:16,966 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:16,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:16,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:16,966 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:16,969 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:16,970 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:16,981 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:16,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Ended with exit code 0 [2024-11-28 03:50:16,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:16,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:16,989 INFO L229 MonitoredProcess]: Starting monitored process 546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:16,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2024-11-28 03:50:16,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:17,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,003 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:17,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,004 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:17,008 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:17,008 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:17,017 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Ended with exit code 0 [2024-11-28 03:50:17,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,024 INFO L229 MonitoredProcess]: Starting monitored process 547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2024-11-28 03:50:17,027 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 [2024-11-28 03:50:17,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,038 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:17,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,038 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:17,040 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:17,040 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:17,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,054 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:17,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,056 INFO L229 MonitoredProcess]: Starting monitored process 548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2024-11-28 03:50:17,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:17,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,070 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:17,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:17,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:17,071 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:17,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:17,074 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Ended with exit code 0 [2024-11-28 03:50:17,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,080 INFO L229 MonitoredProcess]: Starting monitored process 549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2024-11-28 03:50:17,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:17,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,094 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:17,094 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 03:50:17,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:17,097 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-11-28 03:50:17,097 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:17,107 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Ended with exit code 0 [2024-11-28 03:50:17,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,114 INFO L229 MonitoredProcess]: Starting monitored process 550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2024-11-28 03:50:17,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:17,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,128 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:17,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,128 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:17,130 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:17,130 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:17,138 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Ended with exit code 0 [2024-11-28 03:50:17,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,145 INFO L229 MonitoredProcess]: Starting monitored process 551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2024-11-28 03:50:17,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:17,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,159 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:17,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,159 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:17,162 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:17,162 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:17,170 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Ended with exit code 0 [2024-11-28 03:50:17,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,177 INFO L229 MonitoredProcess]: Starting monitored process 552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2024-11-28 03:50:17,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:17,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,191 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:17,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:17,198 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:17,198 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:17,223 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Ended with exit code 0 [2024-11-28 03:50:17,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,230 INFO L229 MonitoredProcess]: Starting monitored process 553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2024-11-28 03:50:17,233 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 [2024-11-28 03:50:17,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,244 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:17,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,244 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:17,246 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:17,246 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:17,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,258 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:17,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,260 INFO L229 MonitoredProcess]: Starting monitored process 554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2024-11-28 03:50:17,262 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 [2024-11-28 03:50:17,273 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,273 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:17,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:17,276 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:17,276 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:17,285 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Ended with exit code 0 [2024-11-28 03:50:17,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,292 INFO L229 MonitoredProcess]: Starting monitored process 555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2024-11-28 03:50:17,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:17,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,306 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:17,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,306 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:17,309 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:17,309 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:17,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Ended with exit code 0 [2024-11-28 03:50:17,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,325 INFO L229 MonitoredProcess]: Starting monitored process 556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2024-11-28 03:50:17,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:17,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,339 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:17,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:17,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:17,340 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:17,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:17,343 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,348 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:17,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,350 INFO L229 MonitoredProcess]: Starting monitored process 557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2024-11-28 03:50:17,353 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 [2024-11-28 03:50:17,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,364 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:17,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:17,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,364 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:17,365 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:17,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:17,367 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,373 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:17,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,375 INFO L229 MonitoredProcess]: Starting monitored process 558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2024-11-28 03:50:17,377 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 [2024-11-28 03:50:17,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,388 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:17,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:17,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,388 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:17,389 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:17,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:17,392 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,397 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:17,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,399 INFO L229 MonitoredProcess]: Starting monitored process 559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2024-11-28 03:50:17,401 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 [2024-11-28 03:50:17,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,412 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:17,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:17,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,413 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:17,413 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:17,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:17,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Ended with exit code 0 [2024-11-28 03:50:17,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,423 INFO L229 MonitoredProcess]: Starting monitored process 560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2024-11-28 03:50:17,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:17,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,437 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:17,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:17,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:17,438 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:17,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:17,440 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Ended with exit code 0 [2024-11-28 03:50:17,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,448 INFO L229 MonitoredProcess]: Starting monitored process 561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2024-11-28 03:50:17,467 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 [2024-11-28 03:50:17,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,478 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:17,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:17,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,479 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:17,479 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:17,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:17,482 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Ended with exit code 0 [2024-11-28 03:50:17,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,489 INFO L229 MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2024-11-28 03:50:17,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:17,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,502 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:17,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:17,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,503 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:17,503 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:17,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:17,506 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Ended with exit code 0 [2024-11-28 03:50:17,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,513 INFO L229 MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2024-11-28 03:50:17,516 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 [2024-11-28 03:50:17,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,528 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:17,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:17,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,528 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:17,528 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:17,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:17,531 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,537 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:17,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,539 INFO L229 MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2024-11-28 03:50:17,542 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 [2024-11-28 03:50:17,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,553 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:17,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:17,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,553 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:17,554 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:17,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:17,557 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Ended with exit code 0 [2024-11-28 03:50:17,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,564 INFO L229 MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2024-11-28 03:50:17,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:17,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,578 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:17,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,578 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:17,580 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:17,580 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:17,587 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,593 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:17,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,595 INFO L229 MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2024-11-28 03:50:17,598 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 [2024-11-28 03:50:17,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,610 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:17,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:17,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,610 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:17,611 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:17,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:17,614 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Ended with exit code 0 [2024-11-28 03:50:17,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,621 INFO L229 MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2024-11-28 03:50:17,623 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 [2024-11-28 03:50:17,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,635 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:17,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:17,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,635 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:17,635 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:17,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:17,638 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Ended with exit code 0 [2024-11-28 03:50:17,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,645 INFO L229 MonitoredProcess]: Starting monitored process 568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2024-11-28 03:50:17,648 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 [2024-11-28 03:50:17,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,659 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-28 03:50:17,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:17,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,659 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:17,660 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:17,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:17,663 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:17,669 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-28 03:50:17,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,670 INFO L229 MonitoredProcess]: Starting monitored process 569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2024-11-28 03:50:17,673 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 [2024-11-28 03:50:17,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,684 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:17,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:17,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,685 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:17,685 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:17,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:17,690 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:17,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,698 INFO L229 MonitoredProcess]: Starting monitored process 570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2024-11-28 03:50:17,700 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 [2024-11-28 03:50:17,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,713 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:17,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,714 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:17,717 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:17,717 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:17,730 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,735 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:17,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,737 INFO L229 MonitoredProcess]: Starting monitored process 571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process [2024-11-28 03:50:17,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:17,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,752 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:17,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,752 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:17,755 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:17,755 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:17,764 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,770 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:17,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,772 INFO L229 MonitoredProcess]: Starting monitored process 572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process [2024-11-28 03:50:17,774 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 [2024-11-28 03:50:17,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,786 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:17,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,786 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:17,789 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:17,789 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:17,798 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,804 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:17,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,806 INFO L229 MonitoredProcess]: Starting monitored process 573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2024-11-28 03:50:17,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:17,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,819 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:17,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,819 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:17,822 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:17,822 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:17,831 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Ended with exit code 0 [2024-11-28 03:50:17,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,840 INFO L229 MonitoredProcess]: Starting monitored process 574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2024-11-28 03:50:17,842 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 [2024-11-28 03:50:17,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,854 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:17,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,854 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:17,857 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:17,857 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:17,865 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Ended with exit code 0 [2024-11-28 03:50:17,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,873 INFO L229 MonitoredProcess]: Starting monitored process 575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2024-11-28 03:50:17,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:17,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,887 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:17,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,887 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:17,890 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:17,890 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:17,899 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Ended with exit code 0 [2024-11-28 03:50:17,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,907 INFO L229 MonitoredProcess]: Starting monitored process 576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2024-11-28 03:50:17,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:17,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,920 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:17,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,920 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:17,923 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:17,923 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:17,932 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,937 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:17,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,939 INFO L229 MonitoredProcess]: Starting monitored process 577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2024-11-28 03:50:17,941 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 [2024-11-28 03:50:17,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,953 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:17,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,953 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:17,956 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:17,956 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:17,967 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:17,972 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:17,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:17,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:17,974 INFO L229 MonitoredProcess]: Starting monitored process 578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:17,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2024-11-28 03:50:17,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:17,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:17,988 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:17,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:17,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:17,988 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:17,991 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:17,991 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:18,000 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Ended with exit code 0 [2024-11-28 03:50:18,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,007 INFO L229 MonitoredProcess]: Starting monitored process 579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2024-11-28 03:50:18,010 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 [2024-11-28 03:50:18,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,021 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:18,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,022 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,025 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:18,025 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:18,038 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Ended with exit code 0 [2024-11-28 03:50:18,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,045 INFO L229 MonitoredProcess]: Starting monitored process 580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2024-11-28 03:50:18,047 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 [2024-11-28 03:50:18,059 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,059 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:18,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,059 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,065 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:18,065 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:18,082 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Ended with exit code 0 [2024-11-28 03:50:18,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,090 INFO L229 MonitoredProcess]: Starting monitored process 581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2024-11-28 03:50:18,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:18,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,104 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:18,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,104 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,107 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:18,107 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:18,115 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Ended with exit code 0 [2024-11-28 03:50:18,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,123 INFO L229 MonitoredProcess]: Starting monitored process 582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:18,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2024-11-28 03:50:18,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,140 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:18,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,141 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,145 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:18,145 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:18,158 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,163 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:18,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,165 INFO L229 MonitoredProcess]: Starting monitored process 583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2024-11-28 03:50:18,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:18,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,179 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:18,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,179 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,182 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:18,182 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:18,191 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Ended with exit code 0 [2024-11-28 03:50:18,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,198 INFO L229 MonitoredProcess]: Starting monitored process 584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2024-11-28 03:50:18,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:18,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,212 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:18,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,212 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,215 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:18,216 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:18,227 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,233 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:18,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,234 INFO L229 MonitoredProcess]: Starting monitored process 585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2024-11-28 03:50:18,237 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 [2024-11-28 03:50:18,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,248 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:18,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,248 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,254 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:18,254 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:18,266 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,271 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:18,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,273 INFO L229 MonitoredProcess]: Starting monitored process 586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2024-11-28 03:50:18,276 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 [2024-11-28 03:50:18,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,287 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:18,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,287 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,290 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:18,290 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:18,301 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:18,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,308 INFO L229 MonitoredProcess]: Starting monitored process 587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2024-11-28 03:50:18,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:18,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,322 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:18,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:18,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,322 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,323 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:18,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:18,331 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Ended with exit code 0 [2024-11-28 03:50:18,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,342 INFO L229 MonitoredProcess]: Starting monitored process 588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2024-11-28 03:50:18,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:18,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,362 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,362 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 03:50:18,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,362 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,366 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2024-11-28 03:50:18,366 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:18,380 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,385 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:18,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,387 INFO L229 MonitoredProcess]: Starting monitored process 589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2024-11-28 03:50:18,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:18,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,401 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:18,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,401 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,404 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:18,405 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:18,414 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,419 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:18,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,421 INFO L229 MonitoredProcess]: Starting monitored process 590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2024-11-28 03:50:18,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:18,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,435 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:18,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,435 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,438 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:18,438 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:18,449 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Ended with exit code 0 [2024-11-28 03:50:18,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,457 INFO L229 MonitoredProcess]: Starting monitored process 591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2024-11-28 03:50:18,459 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 [2024-11-28 03:50:18,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,471 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:18,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,471 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,481 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:18,481 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:18,538 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,544 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:18,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,546 INFO L229 MonitoredProcess]: Starting monitored process 592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process [2024-11-28 03:50:18,548 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 [2024-11-28 03:50:18,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,559 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:18,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,559 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,562 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:18,562 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:18,572 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Ended with exit code 0 [2024-11-28 03:50:18,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,579 INFO L229 MonitoredProcess]: Starting monitored process 593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process [2024-11-28 03:50:18,581 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 [2024-11-28 03:50:18,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,592 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:18,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,592 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,596 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:18,596 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:18,607 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Ended with exit code 0 [2024-11-28 03:50:18,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,614 INFO L229 MonitoredProcess]: Starting monitored process 594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process [2024-11-28 03:50:18,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:18,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,628 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:18,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,628 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,631 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:18,631 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:18,644 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Ended with exit code 0 [2024-11-28 03:50:18,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,651 INFO L229 MonitoredProcess]: Starting monitored process 595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process [2024-11-28 03:50:18,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:18,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,664 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:18,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:18,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,665 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,665 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:18,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:18,669 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Ended with exit code 0 [2024-11-28 03:50:18,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,676 INFO L229 MonitoredProcess]: Starting monitored process 596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process [2024-11-28 03:50:18,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:18,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,690 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:18,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:18,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,690 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,691 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:18,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:18,695 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Ended with exit code 0 [2024-11-28 03:50:18,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,702 INFO L229 MonitoredProcess]: Starting monitored process 597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process [2024-11-28 03:50:18,705 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 [2024-11-28 03:50:18,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,716 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:18,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:18,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,716 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,717 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:18,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:18,721 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Ended with exit code 0 [2024-11-28 03:50:18,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,728 INFO L229 MonitoredProcess]: Starting monitored process 598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process [2024-11-28 03:50:18,730 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 [2024-11-28 03:50:18,742 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,742 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:18,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:18,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,742 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,743 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:18,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:18,751 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Ended with exit code 0 [2024-11-28 03:50:18,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,759 INFO L229 MonitoredProcess]: Starting monitored process 599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process [2024-11-28 03:50:18,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:18,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,772 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:18,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:18,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,772 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,773 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:18,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:18,777 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Ended with exit code 0 [2024-11-28 03:50:18,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,784 INFO L229 MonitoredProcess]: Starting monitored process 600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process [2024-11-28 03:50:18,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:18,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,798 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:18,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:18,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,798 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,799 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:18,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:18,803 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Ended with exit code 0 [2024-11-28 03:50:18,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,810 INFO L229 MonitoredProcess]: Starting monitored process 601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process [2024-11-28 03:50:18,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:18,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,824 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:18,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:18,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,824 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,825 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:18,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:18,829 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Ended with exit code 0 [2024-11-28 03:50:18,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,836 INFO L229 MonitoredProcess]: Starting monitored process 602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process [2024-11-28 03:50:18,839 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 [2024-11-28 03:50:18,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,850 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:18,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:18,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,850 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,851 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:18,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:18,855 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Ended with exit code 0 [2024-11-28 03:50:18,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,862 INFO L229 MonitoredProcess]: Starting monitored process 603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process [2024-11-28 03:50:18,864 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 [2024-11-28 03:50:18,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,876 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:18,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:18,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,876 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,877 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:18,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:18,881 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Ended with exit code 0 [2024-11-28 03:50:18,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,888 INFO L229 MonitoredProcess]: Starting monitored process 604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process [2024-11-28 03:50:18,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:18,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,902 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:18,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,903 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,905 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-28 03:50:18,905 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-28 03:50:18,914 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,920 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:18,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,921 INFO L229 MonitoredProcess]: Starting monitored process 605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process [2024-11-28 03:50:18,924 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 [2024-11-28 03:50:18,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,935 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:18,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:18,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,935 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,936 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:18,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:18,940 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:18,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,947 INFO L229 MonitoredProcess]: Starting monitored process 606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process [2024-11-28 03:50:18,949 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 [2024-11-28 03:50:18,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,961 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:18,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:18,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,961 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,962 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:18,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:18,966 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Ended with exit code 0 [2024-11-28 03:50:18,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,973 INFO L229 MonitoredProcess]: Starting monitored process 607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:18,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process [2024-11-28 03:50:18,975 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 [2024-11-28 03:50:18,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:18,987 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:18,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:18,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:18,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:18,987 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-28 03:50:18,988 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-28 03:50:18,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:18,992 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:18,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:18,998 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-28 03:50:18,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:18,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:18,999 INFO L229 MonitoredProcess]: Starting monitored process 608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process [2024-11-28 03:50:19,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:19,013 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,013 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:19,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,013 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,013 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:19,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:19,015 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Ended with exit code 0 [2024-11-28 03:50:19,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,023 INFO L229 MonitoredProcess]: Starting monitored process 609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process [2024-11-28 03:50:19,025 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 [2024-11-28 03:50:19,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,036 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,037 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,039 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:19,039 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:19,047 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Ended with exit code 0 [2024-11-28 03:50:19,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,053 INFO L229 MonitoredProcess]: Starting monitored process 610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process [2024-11-28 03:50:19,056 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 [2024-11-28 03:50:19,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,067 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,067 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,069 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:19,069 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:19,075 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,080 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:19,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,082 INFO L229 MonitoredProcess]: Starting monitored process 611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process [2024-11-28 03:50:19,084 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 [2024-11-28 03:50:19,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,095 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,095 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,097 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:19,097 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:19,103 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Ended with exit code 0 [2024-11-28 03:50:19,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,110 INFO L229 MonitoredProcess]: Starting monitored process 612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process [2024-11-28 03:50:19,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:19,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,124 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,124 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,126 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:19,126 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:19,132 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,137 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:19,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,139 INFO L229 MonitoredProcess]: Starting monitored process 613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process [2024-11-28 03:50:19,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:19,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,171 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,171 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,173 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:19,173 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:19,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Ended with exit code 0 [2024-11-28 03:50:19,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,185 INFO L229 MonitoredProcess]: Starting monitored process 614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process [2024-11-28 03:50:19,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:19,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,199 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,199 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,201 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:19,201 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:19,208 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Ended with exit code 0 [2024-11-28 03:50:19,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,215 INFO L229 MonitoredProcess]: Starting monitored process 615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process [2024-11-28 03:50:19,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:19,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,229 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,229 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,231 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:19,231 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:19,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:19,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,243 INFO L229 MonitoredProcess]: Starting monitored process 616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process [2024-11-28 03:50:19,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:19,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,257 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,257 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,259 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:19,260 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:19,266 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Ended with exit code 0 [2024-11-28 03:50:19,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,273 INFO L229 MonitoredProcess]: Starting monitored process 617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process [2024-11-28 03:50:19,276 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 [2024-11-28 03:50:19,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,287 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,287 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,289 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:19,289 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:19,294 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Ended with exit code 0 [2024-11-28 03:50:19,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,302 INFO L229 MonitoredProcess]: Starting monitored process 618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process [2024-11-28 03:50:19,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:19,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,315 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,315 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,317 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:19,318 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:19,324 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,330 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:19,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,332 INFO L229 MonitoredProcess]: Starting monitored process 619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process [2024-11-28 03:50:19,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:19,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,345 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,345 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,350 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:19,350 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:19,361 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:19,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,368 INFO L229 MonitoredProcess]: Starting monitored process 620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process [2024-11-28 03:50:19,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:19,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,381 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,383 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:19,383 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:19,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Ended with exit code 0 [2024-11-28 03:50:19,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,395 INFO L229 MonitoredProcess]: Starting monitored process 621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process [2024-11-28 03:50:19,398 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 [2024-11-28 03:50:19,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,409 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,409 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,412 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:19,412 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:19,420 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Ended with exit code 0 [2024-11-28 03:50:19,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,427 INFO L229 MonitoredProcess]: Starting monitored process 622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process [2024-11-28 03:50:19,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:19,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,441 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,441 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,443 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:19,443 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:19,449 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,455 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:19,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,457 INFO L229 MonitoredProcess]: Starting monitored process 623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process [2024-11-28 03:50:19,459 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 [2024-11-28 03:50:19,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,470 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,470 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,472 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:19,472 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:19,479 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:19,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,487 INFO L229 MonitoredProcess]: Starting monitored process 624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process [2024-11-28 03:50:19,489 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 [2024-11-28 03:50:19,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,500 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,500 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,504 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:19,504 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:19,512 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Ended with exit code 0 [2024-11-28 03:50:19,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,519 INFO L229 MonitoredProcess]: Starting monitored process 625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process [2024-11-28 03:50:19,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:19,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,532 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,533 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,535 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:19,535 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:19,542 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Ended with exit code 0 [2024-11-28 03:50:19,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,549 INFO L229 MonitoredProcess]: Starting monitored process 626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Waiting until timeout for monitored process [2024-11-28 03:50:19,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:19,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,562 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:19,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,562 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,563 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:19,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:19,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Ended with exit code 0 [2024-11-28 03:50:19,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,573 INFO L229 MonitoredProcess]: Starting monitored process 627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Waiting until timeout for monitored process [2024-11-28 03:50:19,575 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 [2024-11-28 03:50:19,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,586 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,587 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 03:50:19,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,587 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,589 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-11-28 03:50:19,589 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:19,597 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Ended with exit code 0 [2024-11-28 03:50:19,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,604 INFO L229 MonitoredProcess]: Starting monitored process 628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Waiting until timeout for monitored process [2024-11-28 03:50:19,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:19,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,618 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,618 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,620 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:19,620 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:19,626 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Ended with exit code 0 [2024-11-28 03:50:19,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,633 INFO L229 MonitoredProcess]: Starting monitored process 629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Waiting until timeout for monitored process [2024-11-28 03:50:19,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:19,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,646 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,646 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,648 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:19,648 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:19,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Ended with exit code 0 [2024-11-28 03:50:19,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,663 INFO L229 MonitoredProcess]: Starting monitored process 630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Waiting until timeout for monitored process [2024-11-28 03:50:19,666 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 [2024-11-28 03:50:19,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,677 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,677 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,683 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:19,683 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:19,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,708 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:19,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,710 INFO L229 MonitoredProcess]: Starting monitored process 631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Waiting until timeout for monitored process [2024-11-28 03:50:19,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:19,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,723 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,723 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,725 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:19,725 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:19,731 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:19,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,738 INFO L229 MonitoredProcess]: Starting monitored process 632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process [2024-11-28 03:50:19,741 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 [2024-11-28 03:50:19,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,752 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,754 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:19,754 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:19,762 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,767 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:19,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,769 INFO L229 MonitoredProcess]: Starting monitored process 633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process [2024-11-28 03:50:19,772 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 [2024-11-28 03:50:19,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,783 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,783 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,785 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:19,785 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:19,793 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Ended with exit code 0 [2024-11-28 03:50:19,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,800 INFO L229 MonitoredProcess]: Starting monitored process 634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process [2024-11-28 03:50:19,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:19,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,816 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:19,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,817 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,817 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:19,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:19,819 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Ended with exit code 0 [2024-11-28 03:50:19,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,827 INFO L229 MonitoredProcess]: Starting monitored process 635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process [2024-11-28 03:50:19,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:19,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,841 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:19,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,841 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,842 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:19,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:19,844 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Ended with exit code 0 [2024-11-28 03:50:19,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,851 INFO L229 MonitoredProcess]: Starting monitored process 636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process [2024-11-28 03:50:19,854 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 [2024-11-28 03:50:19,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,865 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:19,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,865 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,866 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:19,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:19,868 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:19,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,875 INFO L229 MonitoredProcess]: Starting monitored process 637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process [2024-11-28 03:50:19,878 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 [2024-11-28 03:50:19,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,890 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:19,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,890 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,890 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:19,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:19,892 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:19,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,900 INFO L229 MonitoredProcess]: Starting monitored process 638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process [2024-11-28 03:50:19,902 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 [2024-11-28 03:50:19,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,913 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:19,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,914 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,914 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:19,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:19,916 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:19,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,924 INFO L229 MonitoredProcess]: Starting monitored process 639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,926 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 [2024-11-28 03:50:19,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process [2024-11-28 03:50:19,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,942 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:19,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,942 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:19,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:19,944 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:19,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,952 INFO L229 MonitoredProcess]: Starting monitored process 640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process [2024-11-28 03:50:19,956 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 [2024-11-28 03:50:19,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,970 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:19,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,970 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,970 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:19,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:19,972 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:19,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Ended with exit code 0 [2024-11-28 03:50:19,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:19,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:19,980 INFO L229 MonitoredProcess]: Starting monitored process 641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:19,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process [2024-11-28 03:50:19,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:19,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:19,994 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:19,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:19,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:19,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:19,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:19,994 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:19,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:19,996 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:20,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:20,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:20,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:20,004 INFO L229 MonitoredProcess]: Starting monitored process 642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:20,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process [2024-11-28 03:50:20,007 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 [2024-11-28 03:50:20,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:20,019 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:20,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:20,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:20,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:20,019 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:20,019 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:20,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:20,021 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:20,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Ended with exit code 0 [2024-11-28 03:50:20,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:20,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:20,029 INFO L229 MonitoredProcess]: Starting monitored process 643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:20,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process [2024-11-28 03:50:20,031 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 [2024-11-28 03:50:20,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:20,043 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:20,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:20,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:20,043 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:20,045 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-28 03:50:20,045 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-28 03:50:20,051 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:20,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Ended with exit code 0 [2024-11-28 03:50:20,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:20,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:20,058 INFO L229 MonitoredProcess]: Starting monitored process 644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:20,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process [2024-11-28 03:50:20,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:20,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:20,073 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:20,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:20,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:20,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:20,073 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:20,073 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:20,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:20,075 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:20,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Ended with exit code 0 [2024-11-28 03:50:20,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:20,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:20,082 INFO L229 MonitoredProcess]: Starting monitored process 645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:20,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process [2024-11-28 03:50:20,085 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 [2024-11-28 03:50:20,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:20,096 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:20,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:20,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:20,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:20,096 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:20,097 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:20,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:20,099 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:20,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Ended with exit code 0 [2024-11-28 03:50:20,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:20,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:20,106 INFO L229 MonitoredProcess]: Starting monitored process 646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:20,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process [2024-11-28 03:50:20,108 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 [2024-11-28 03:50:20,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:20,119 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-28 03:50:20,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:20,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:20,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:20,119 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-28 03:50:20,120 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-28 03:50:20,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:20,122 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:20,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Ended with exit code 0 [2024-11-28 03:50:20,128 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-28 03:50:20,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:20,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:20,129 INFO L229 MonitoredProcess]: Starting monitored process 647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:20,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process [2024-11-28 03:50:20,132 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 [2024-11-28 03:50:20,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:20,143 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:20,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:20,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:20,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:20,143 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:20,144 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:20,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:20,146 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:20,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Ended with exit code 0 [2024-11-28 03:50:20,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:20,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:20,153 INFO L229 MonitoredProcess]: Starting monitored process 648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:20,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process [2024-11-28 03:50:20,156 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 [2024-11-28 03:50:20,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:20,168 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:20,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:20,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:20,168 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:20,172 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:20,172 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:20,190 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:20,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Ended with exit code 0 [2024-11-28 03:50:20,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:20,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:20,201 INFO L229 MonitoredProcess]: Starting monitored process 649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:20,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process [2024-11-28 03:50:20,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:20,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:20,219 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:20,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:20,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:20,219 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:20,224 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:20,224 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:20,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:20,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:20,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:20,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:20,247 INFO L229 MonitoredProcess]: Starting monitored process 650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:20,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process [2024-11-28 03:50:20,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:20,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:20,265 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:20,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:20,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:20,265 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:20,269 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:20,269 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:20,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:20,288 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:20,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:20,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:20,290 INFO L229 MonitoredProcess]: Starting monitored process 651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:20,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process [2024-11-28 03:50:20,293 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 [2024-11-28 03:50:20,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:20,304 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:20,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:20,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:20,304 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:20,307 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:20,307 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:20,315 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:20,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Ended with exit code 0 [2024-11-28 03:50:20,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:20,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:20,322 INFO L229 MonitoredProcess]: Starting monitored process 652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:20,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process [2024-11-28 03:50:20,324 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 [2024-11-28 03:50:20,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:20,335 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:20,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:20,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:20,336 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:20,338 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:20,338 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:20,346 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:20,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Ended with exit code 0 [2024-11-28 03:50:20,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:20,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:20,353 INFO L229 MonitoredProcess]: Starting monitored process 653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:20,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process [2024-11-28 03:50:20,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:20,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:20,367 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:20,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:20,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:20,367 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:20,370 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:20,370 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:20,379 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:20,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Ended with exit code 0 [2024-11-28 03:50:20,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:20,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:20,386 INFO L229 MonitoredProcess]: Starting monitored process 654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:20,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process [2024-11-28 03:50:20,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:20,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:20,399 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:20,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:20,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:20,400 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:20,402 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:20,402 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:20,410 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:20,415 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:20,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:20,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:20,417 INFO L229 MonitoredProcess]: Starting monitored process 655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:20,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process [2024-11-28 03:50:20,420 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 [2024-11-28 03:50:20,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:20,431 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:20,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:20,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:20,431 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:20,434 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:20,434 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:20,442 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:20,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Ended with exit code 0 [2024-11-28 03:50:20,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:20,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:20,450 INFO L229 MonitoredProcess]: Starting monitored process 656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:20,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process [2024-11-28 03:50:20,452 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 [2024-11-28 03:50:20,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:20,464 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:20,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:20,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:20,464 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:20,467 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:20,467 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:20,475 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:20,480 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:20,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:20,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:20,482 INFO L229 MonitoredProcess]: Starting monitored process 657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:20,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process [2024-11-28 03:50:20,484 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 [2024-11-28 03:50:20,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:20,495 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:20,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:20,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:20,495 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:20,499 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:20,499 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:20,510 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:20,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Ended with exit code 0 [2024-11-28 03:50:20,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:20,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:20,517 INFO L229 MonitoredProcess]: Starting monitored process 658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:20,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process [2024-11-28 03:50:20,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:20,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:20,544 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:20,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:20,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:20,544 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:20,552 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:20,552 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:20,567 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:20,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Ended with exit code 0 [2024-11-28 03:50:20,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:20,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:20,574 INFO L229 MonitoredProcess]: Starting monitored process 659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:20,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process [2024-11-28 03:50:20,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:20,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:20,588 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:20,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:20,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:20,588 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:20,591 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:20,591 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:20,599 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:20,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Ended with exit code 0 [2024-11-28 03:50:20,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:20,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:20,606 INFO L229 MonitoredProcess]: Starting monitored process 660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:20,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process [2024-11-28 03:50:20,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:20,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:20,620 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:20,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:20,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:20,620 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:20,625 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:20,625 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:20,636 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:20,641 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Ended with exit code 0 [2024-11-28 03:50:20,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:20,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:20,643 INFO L229 MonitoredProcess]: Starting monitored process 661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:20,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process [2024-11-28 03:50:20,645 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 [2024-11-28 03:50:20,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:20,656 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:20,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:20,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:20,656 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:20,659 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:20,659 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:20,668 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:20,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Ended with exit code 0 [2024-11-28 03:50:20,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:20,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:20,675 INFO L229 MonitoredProcess]: Starting monitored process 662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:20,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process [2024-11-28 03:50:20,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:20,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:20,693 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:20,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:20,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:20,694 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:20,697 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:20,697 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:20,709 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:20,714 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:20,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:20,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:20,716 INFO L229 MonitoredProcess]: Starting monitored process 663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:20,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process [2024-11-28 03:50:20,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:20,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:20,730 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:20,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:20,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:20,731 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:20,736 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:20,736 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:20,748 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:20,753 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:20,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:20,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:20,755 INFO L229 MonitoredProcess]: Starting monitored process 664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:20,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process [2024-11-28 03:50:20,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:20,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:20,768 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:20,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:20,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:20,768 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:20,772 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:20,772 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:20,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:20,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Ended with exit code 0 [2024-11-28 03:50:20,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:20,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:20,789 INFO L229 MonitoredProcess]: Starting monitored process 665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:20,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process [2024-11-28 03:50:20,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:20,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:20,803 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:20,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:20,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:20,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:20,803 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:20,804 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:20,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:20,807 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:20,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Ended with exit code 0 [2024-11-28 03:50:20,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:20,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:20,815 INFO L229 MonitoredProcess]: Starting monitored process 666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:20,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process [2024-11-28 03:50:20,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:20,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:20,829 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:20,829 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-11-28 03:50:20,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:20,829 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:20,833 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-11-28 03:50:20,833 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:20,844 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:20,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Ended with exit code 0 [2024-11-28 03:50:20,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:20,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:20,852 INFO L229 MonitoredProcess]: Starting monitored process 667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:20,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process [2024-11-28 03:50:20,854 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 [2024-11-28 03:50:20,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:20,866 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:20,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:20,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:20,866 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:20,869 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:20,869 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:20,878 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:20,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Ended with exit code 0 [2024-11-28 03:50:20,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:20,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:20,885 INFO L229 MonitoredProcess]: Starting monitored process 668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:20,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Waiting until timeout for monitored process [2024-11-28 03:50:20,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:20,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:20,899 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:20,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:20,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:20,900 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:20,903 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:20,903 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:20,915 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:20,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Ended with exit code 0 [2024-11-28 03:50:20,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:20,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:20,922 INFO L229 MonitoredProcess]: Starting monitored process 669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:20,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Waiting until timeout for monitored process [2024-11-28 03:50:20,924 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 [2024-11-28 03:50:20,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:20,936 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:20,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:20,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:20,936 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:20,947 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:20,947 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:20,994 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:21,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Ended with exit code 0 [2024-11-28 03:50:21,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:21,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:21,002 INFO L229 MonitoredProcess]: Starting monitored process 670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:21,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Waiting until timeout for monitored process [2024-11-28 03:50:21,004 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 [2024-11-28 03:50:21,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:21,016 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:21,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:21,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:21,016 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:21,019 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:21,019 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:21,027 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:21,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Ended with exit code 0 [2024-11-28 03:50:21,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:21,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:21,035 INFO L229 MonitoredProcess]: Starting monitored process 671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:21,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Waiting until timeout for monitored process [2024-11-28 03:50:21,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:21,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:21,049 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:21,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:21,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:21,049 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:21,052 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:21,052 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:21,065 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:21,071 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:21,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:21,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:21,073 INFO L229 MonitoredProcess]: Starting monitored process 672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:21,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Waiting until timeout for monitored process [2024-11-28 03:50:21,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:21,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:21,088 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:21,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:21,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:21,088 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:21,092 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:21,092 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:21,105 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:21,110 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:21,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:21,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:21,112 INFO L229 MonitoredProcess]: Starting monitored process 673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:21,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Waiting until timeout for monitored process [2024-11-28 03:50:21,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:21,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:21,126 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:21,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:21,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:21,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:21,126 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:21,127 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:21,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:21,130 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:21,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Ended with exit code 0 [2024-11-28 03:50:21,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:21,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:21,137 INFO L229 MonitoredProcess]: Starting monitored process 674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:21,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Waiting until timeout for monitored process [2024-11-28 03:50:21,140 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 [2024-11-28 03:50:21,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:21,151 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:21,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:21,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:21,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:21,151 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:21,152 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:21,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:21,155 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:21,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Ended with exit code 0 [2024-11-28 03:50:21,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:21,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:21,161 INFO L229 MonitoredProcess]: Starting monitored process 675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:21,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Waiting until timeout for monitored process [2024-11-28 03:50:21,164 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 [2024-11-28 03:50:21,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:21,175 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:21,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:21,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:21,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:21,175 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:21,176 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:21,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:21,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:21,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Ended with exit code 0 [2024-11-28 03:50:21,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:21,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:21,185 INFO L229 MonitoredProcess]: Starting monitored process 676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:21,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Waiting until timeout for monitored process [2024-11-28 03:50:21,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:21,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:21,199 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:21,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:21,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:21,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:21,199 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:21,200 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:21,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:21,202 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:21,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Ended with exit code 0 [2024-11-28 03:50:21,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:21,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:21,210 INFO L229 MonitoredProcess]: Starting monitored process 677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:21,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Waiting until timeout for monitored process [2024-11-28 03:50:21,212 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 [2024-11-28 03:50:21,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:21,223 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:21,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:21,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:21,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:21,223 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:21,224 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:21,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:21,227 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:21,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Ended with exit code 0 [2024-11-28 03:50:21,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:21,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:21,234 INFO L229 MonitoredProcess]: Starting monitored process 678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:21,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Waiting until timeout for monitored process [2024-11-28 03:50:21,236 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 [2024-11-28 03:50:21,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:21,247 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:21,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:21,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:21,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:21,247 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:21,248 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:21,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:21,251 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:21,257 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:21,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:21,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:21,258 INFO L229 MonitoredProcess]: Starting monitored process 679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:21,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Waiting until timeout for monitored process [2024-11-28 03:50:21,261 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 [2024-11-28 03:50:21,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:21,272 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:21,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:21,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:21,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:21,272 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:21,273 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:21,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:21,276 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:21,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Ended with exit code 0 [2024-11-28 03:50:21,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:21,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:21,283 INFO L229 MonitoredProcess]: Starting monitored process 680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:21,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Waiting until timeout for monitored process [2024-11-28 03:50:21,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:21,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:21,296 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:21,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:21,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:21,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:21,297 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:21,297 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:21,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:21,300 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:21,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Ended with exit code 0 [2024-11-28 03:50:21,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:21,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:21,307 INFO L229 MonitoredProcess]: Starting monitored process 681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:21,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Waiting until timeout for monitored process [2024-11-28 03:50:21,309 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 [2024-11-28 03:50:21,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:21,321 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:21,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:21,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:21,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:21,321 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:21,322 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:21,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:21,324 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:21,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Ended with exit code 0 [2024-11-28 03:50:21,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:21,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:21,331 INFO L229 MonitoredProcess]: Starting monitored process 682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:21,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Waiting until timeout for monitored process [2024-11-28 03:50:21,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:21,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:21,345 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:21,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:21,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:21,345 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:21,348 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-28 03:50:21,348 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-28 03:50:21,356 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:21,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Ended with exit code 0 [2024-11-28 03:50:21,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:21,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:21,363 INFO L229 MonitoredProcess]: Starting monitored process 683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:21,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Waiting until timeout for monitored process [2024-11-28 03:50:21,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:21,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:21,376 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:21,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:21,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:21,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:21,377 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:21,377 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:21,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:21,380 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:21,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Ended with exit code 0 [2024-11-28 03:50:21,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:21,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:21,387 INFO L229 MonitoredProcess]: Starting monitored process 684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:21,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Waiting until timeout for monitored process [2024-11-28 03:50:21,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:21,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:21,401 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:21,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:21,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:21,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:21,401 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:21,402 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:21,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:21,405 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:21,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Forceful destruction successful, exit code 0 [2024-11-28 03:50:21,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-28 03:50:21,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:50:21,412 INFO L229 MonitoredProcess]: Starting monitored process 685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-28 03:50:21,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Waiting until timeout for monitored process [2024-11-28 03:50:21,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-28 03:50:21,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-28 03:50:21,426 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-28 03:50:21,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-28 03:50:21,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-28 03:50:21,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-28 03:50:21,426 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-28 03:50:21,427 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-28 03:50:21,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-28 03:50:21,430 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-28 03:50:21,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Ended with exit code 0 [2024-11-28 03:50:21,443 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 28.11 03:50:21 BoogieIcfgContainer [2024-11-28 03:50:21,443 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-28 03:50:21,444 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-28 03:50:21,444 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-28 03:50:21,444 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-28 03:50:21,445 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:49:52" (3/4) ... [2024-11-28 03:50:21,448 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-28 03:50:21,448 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-28 03:50:21,450 INFO L158 Benchmark]: Toolchain (without parser) took 30241.93ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 105.7MB in the beginning and 232.9MB in the end (delta: -127.2MB). Peak memory consumption was 152.8MB. Max. memory is 16.1GB. [2024-11-28 03:50:21,451 INFO L158 Benchmark]: CDTParser took 0.73ms. Allocated memory is still 167.8MB. Free memory is still 103.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 03:50:21,451 INFO L158 Benchmark]: CACSL2BoogieTranslator took 326.58ms. Allocated memory is still 142.6MB. Free memory was 105.4MB in the beginning and 95.0MB in the end (delta: 10.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 03:50:21,451 INFO L158 Benchmark]: Boogie Procedure Inliner took 45.77ms. Allocated memory is still 142.6MB. Free memory was 95.0MB in the beginning and 93.5MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 03:50:21,451 INFO L158 Benchmark]: Boogie Preprocessor took 71.72ms. Allocated memory is still 142.6MB. Free memory was 93.5MB in the beginning and 92.2MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 03:50:21,452 INFO L158 Benchmark]: RCFGBuilder took 497.54ms. Allocated memory is still 142.6MB. Free memory was 91.9MB in the beginning and 77.7MB in the end (delta: 14.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-28 03:50:21,452 INFO L158 Benchmark]: BuchiAutomizer took 29285.64ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 77.7MB in the beginning and 234.7MB in the end (delta: -157.0MB). Peak memory consumption was 232.5MB. Max. memory is 16.1GB. [2024-11-28 03:50:21,452 INFO L158 Benchmark]: Witness Printer took 4.66ms. Allocated memory is still 427.8MB. Free memory was 234.7MB in the beginning and 232.9MB in the end (delta: 1.8MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 03:50:21,454 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.73ms. Allocated memory is still 167.8MB. Free memory is still 103.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 326.58ms. Allocated memory is still 142.6MB. Free memory was 105.4MB in the beginning and 95.0MB in the end (delta: 10.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 45.77ms. Allocated memory is still 142.6MB. Free memory was 95.0MB in the beginning and 93.5MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 71.72ms. Allocated memory is still 142.6MB. Free memory was 93.5MB in the beginning and 92.2MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 497.54ms. Allocated memory is still 142.6MB. Free memory was 91.9MB in the beginning and 77.7MB in the end (delta: 14.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * BuchiAutomizer took 29285.64ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 77.7MB in the beginning and 234.7MB in the end (delta: -157.0MB). Peak memory consumption was 232.5MB. Max. memory is 16.1GB. * Witness Printer took 4.66ms. Allocated memory is still 427.8MB. Free memory was 234.7MB in the beginning and 232.9MB in the end (delta: 1.8MB). 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 29.2s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 29.1s. 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: inital196 mio100 ax100 hnf100 lsp98 ukn81 mio100 lsp14 div436 bol100 ite100 ukn100 eq147 hnf95 smp46 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 31ms 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;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(5, 1);~#d~0.base, ~#d~0.offset := 1, 0;call write~init~int#0(0, ~#d~0.base, ~#d~0.offset, 1);call write~init~int#0(0, ~#d~0.base, 1 + ~#d~0.offset, 1);call write~init~int#0(0, ~#d~0.base, 2 + ~#d~0.offset, 1);call write~init~int#0(0, ~#d~0.base, 3 + ~#d~0.offset, 1);call write~init~int#0(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_#t~mem6#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(4);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#0(1, ~#d~0.base, ~#d~0.offset, 1);call write~int#0(2, ~#d~0.base, 1 + ~#d~0.offset, 1);call write~int#0(3, ~#d~0.base, 2 + ~#d~0.offset, 1);call write~int#0(4, ~#d~0.base, 3 + ~#d~0.offset, 1);call write~int#0(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#0(main_~p~0#1.base, main_~p~0#1.offset, ~#d~0.base, ~#d~0.offset, 4);"< "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~loopctr8 := 0;" "assume #t~loopctr8 % 4294967296 < size % 4294967296;call #t~mem9 := read~unchecked~int#0(src.base, src.offset + #t~loopctr8, 1);call write~unchecked~int#0(#t~mem9, dest.base, dest.offset + #t~loopctr8, 1);#t~loopctr8 := 1 + #t~loopctr8;" Loop: "assume #t~loopctr8 % 4294967296 < size % 4294967296;call #t~mem9 := read~unchecked~int#0(src.base, src.offset + #t~loopctr8, 1);call write~unchecked~int#0(#t~mem9, dest.base, dest.offset + #t~loopctr8, 1);#t~loopctr8 := 1 + #t~loopctr8;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-28 03:50:21,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/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_a7043077-b0cf-4e0f-99a9-24105111200d/bin/uautomizer-verify-aQ6SnzHsRB/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